base implementation of a hugo template using jekyll-now

84 files changed, 7525 insertions, 0 deletions

diff --git a/sass/vendor/bootstrap/VERSION.md b/sass/vendor/bootstrap/VERSION.md
new file mode 100644
index 0000000..4cc7f32
--- /dev/null
+++ b/sass/vendor/bootstrap/VERSION.md
@@ -0,0 +1 @@
+bootstrap-4.0.0-alpha.6-dist
\ No newline at end of file
diff --git a/sass/vendor/bootstrap/scss/.scss-lint.yml b/sass/vendor/bootstrap/scss/.scss-lint.yml
new file mode 100755
index 0000000..9d6e7ec
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/.scss-lint.yml
@@ -0,0 +1,548 @@
+# Default application configuration that all configurations inherit from.
+scss_files:
+  - "**/*.scss"
+  - "docs/assets/scss/**/*.scss"
+
+exclude:
+  - "scss/_normalize.scss"
+
+plugin_directories: ['.scss-linters']
+
+# List of gem names to load custom linters from (make sure they are already
+# installed)
+plugin_gems: []
+
+# Default severity of all linters.
+severity: warning
+
+linters:
+  BangFormat:
+    enabled: true
+    space_before_bang: true
+    space_after_bang: false
+
+  BemDepth:
+    enabled: false
+    max_elements: 1
+
+  BorderZero:
+    enabled: true
+    convention: zero # or `none`
+    exclude:
+      - _normalize.scss
+
+  ChainedClasses:
+    enabled: false
+
+  ColorKeyword:
+    enabled: true
+
+  ColorVariable:
+    enabled: false
+
+  Comment:
+    enabled: true
+    exclude:
+      - _normalize.scss
+      - bootstrap.scss
+    style: silent
+
+  DebugStatement:
+    enabled: true
+
+  DeclarationOrder:
+    enabled: false
+
+  DisableLinterReason:
+    enabled: false
+
+  DuplicateProperty:
+    enabled: true
+
+  ElsePlacement:
+    enabled: true
+    style: same_line # or 'new_line'
+
+  EmptyLineBetweenBlocks:
+    enabled: false
+    ignore_single_line_blocks: true
+
+  EmptyRule:
+    enabled: true
+
+  ExtendDirective:
+    enabled: false
+
+  FinalNewline:
+    enabled: true
+    present: true
+
+  HexLength:
+    enabled: true
+    style: short # or 'long'
+
+  HexNotation:
+    enabled: true
+    style: lowercase # or 'uppercase'
+
+  HexValidation:
+    enabled: true
+
+  IdSelector:
+    enabled: true
+
+  ImportantRule:
+    enabled: false
+
+  ImportPath:
+    enabled: true
+    leading_underscore: false
+    filename_extension: false
+
+  Indentation:
+    enabled: true
+    allow_non_nested_indentation: false
+    character: space # or 'tab'
+    width: 2
+
+  LeadingZero:
+    enabled: true
+    style: exclude_zero # or 'include_zero'
+    exclude:
+      - _normalize.scss
+
+  MergeableSelector:
+    enabled: false
+    force_nesting: true
+
+  NameFormat:
+    enabled: true
+    allow_leading_underscore: true
+    convention: hyphenated_lowercase # or 'camel_case', or 'snake_case', or a regex pattern
+
+  NestingDepth:
+    enabled: true
+    max_depth: 4
+    ignore_parent_selectors: false
+
+  PlaceholderInExtend:
+    enabled: false
+
+  PropertyCount:
+    enabled: false
+    include_nested: false
+    max_properties: 10
+
+  PropertySortOrder:
+    enabled: true
+    ignore_unspecified: false
+    min_properties: 2
+    separate_groups: false
+    exclude:
+      - _normalize.scss
+    order:
+      - position
+      - top
+      - right
+      - bottom
+      - left
+      - z-index
+      - -webkit-box-sizing
+      - -moz-box-sizing
+      - box-sizing
+      - display
+      - flex
+      - flex-align
+      - flex-basis
+      - flex-direction
+      - flex-wrap
+      - flex-flow
+      - flex-grow
+      - flex-order
+      - flex-pack
+      - align-items
+      - align-self
+      - justify-content
+      - float
+      - width
+      - min-width
+      - max-width
+      - height
+      - min-height
+      - max-height
+      - padding
+      - padding-top
+      - padding-right
+      - padding-bottom
+      - padding-left
+      - margin
+      - margin-top
+      - margin-right
+      - margin-bottom
+      - margin-left
+      - overflow
+      - overflow-x
+      - overflow-y
+      - -webkit-overflow-scrolling
+      - -ms-overflow-x
+      - -ms-overflow-y
+      - -ms-overflow-style
+      - clip
+      - clear
+      - font
+      - font-family
+      - font-size
+      - font-style
+      - font-weight
+      - font-variant
+      - font-size-adjust
+      - font-stretch
+      - font-effect
+      - font-emphasize
+      - font-emphasize-position
+      - font-emphasize-style
+      - font-smooth
+      - -webkit-hyphens
+      - -moz-hyphens
+      - hyphens
+      - line-height
+      - color
+      - text-align
+      - -webkit-text-align-last
+      - -moz-text-align-last
+      - -ms-text-align-last
+      - text-align-last
+      - text-emphasis
+      - text-emphasis-color
+      - text-emphasis-style
+      - text-emphasis-position
+      - text-decoration
+      - text-indent
+      - text-justify
+      - text-outline
+      - -ms-text-overflow
+      - text-overflow
+      - text-overflow-ellipsis
+      - text-overflow-mode
+      - text-shadow
+      - text-transform
+      - text-wrap
+      - -webkit-text-size-adjust
+      - -ms-text-size-adjust
+      - letter-spacing
+      - -ms-word-break
+      - word-break
+      - word-spacing
+      - -ms-word-wrap
+      - word-wrap
+      - overflow-wrap
+      - -moz-tab-size
+      - -o-tab-size
+      - tab-size
+      - white-space
+      - vertical-align
+      - list-style
+      - list-style-position
+      - list-style-type
+      - list-style-image
+      - pointer-events
+      - -ms-touch-action
+      - touch-action
+      - cursor
+      - visibility
+      - zoom
+      - table-layout
+      - empty-cells
+      - caption-side
+      - border-spacing
+      - border-collapse
+      - content
+      - quotes
+      - counter-reset
+      - counter-increment
+      - resize
+      - -webkit-user-select
+      - -moz-user-select
+      - -ms-user-select
+      - -o-user-select
+      - user-select
+      - nav-index
+      - nav-up
+      - nav-right
+      - nav-down
+      - nav-left
+      - background
+      - background-color
+      - background-image
+      - -ms-filter:\\'progid:DXImageTransform.Microsoft.gradient
+      - filter:progid:DXImageTransform.Microsoft.gradient
+      - filter:progid:DXImageTransform.Microsoft.AlphaImageLoader
+      - filter
+      - background-repeat
+      - background-attachment
+      - background-position
+      - background-position-x
+      - background-position-y
+      - -webkit-background-clip
+      - -moz-background-clip
+      - background-clip
+      - background-origin
+      - -webkit-background-size
+      - -moz-background-size
+      - -o-background-size
+      - background-size
+      - border
+      - border-color
+      - border-style
+      - border-width
+      - border-top
+      - border-top-color
+      - border-top-style
+      - border-top-width
+      - border-right
+      - border-right-color
+      - border-right-style
+      - border-right-width
+      - border-bottom
+      - border-bottom-color
+      - border-bottom-style
+      - border-bottom-width
+      - border-left
+      - border-left-color
+      - border-left-style
+      - border-left-width
+      - border-radius
+      - border-top-left-radius
+      - border-top-right-radius
+      - border-bottom-right-radius
+      - border-bottom-left-radius
+      - -webkit-border-image
+      - -moz-border-image
+      - -o-border-image
+      - border-image
+      - -webkit-border-image-source
+      - -moz-border-image-source
+      - -o-border-image-source
+      - border-image-source
+      - -webkit-border-image-slice
+      - -moz-border-image-slice
+      - -o-border-image-slice
+      - border-image-slice
+      - -webkit-border-image-width
+      - -moz-border-image-width
+      - -o-border-image-width
+      - border-image-width
+      - -webkit-border-image-outset
+      - -moz-border-image-outset
+      - -o-border-image-outset
+      - border-image-outset
+      - -webkit-border-image-repeat
+      - -moz-border-image-repeat
+      - -o-border-image-repeat
+      - border-image-repeat
+      - outline
+      - outline-width
+      - outline-style
+      - outline-color
+      - outline-offset
+      - -webkit-box-shadow
+      - -moz-box-shadow
+      - box-shadow
+      - filter:progid:DXImageTransform.Microsoft.Alpha(Opacity
+      - -ms-filter:\\'progid:DXImageTransform.Microsoft.Alpha
+      - opacity
+      - -ms-interpolation-mode
+      - -webkit-transition
+      - -moz-transition
+      - -ms-transition
+      - -o-transition
+      - transition
+      - -webkit-transition-delay
+      - -moz-transition-delay
+      - -ms-transition-delay
+      - -o-transition-delay
+      - transition-delay
+      - -webkit-transition-timing-function
+      - -moz-transition-timing-function
+      - -ms-transition-timing-function
+      - -o-transition-timing-function
+      - transition-timing-function
+      - -webkit-transition-duration
+      - -moz-transition-duration
+      - -ms-transition-duration
+      - -o-transition-duration
+      - transition-duration
+      - -webkit-transition-property
+      - -moz-transition-property
+      - -ms-transition-property
+      - -o-transition-property
+      - transition-property
+      - -webkit-transform
+      - -moz-transform
+      - -ms-transform
+      - -o-transform
+      - transform
+      - -webkit-transform-origin
+      - -moz-transform-origin
+      - -ms-transform-origin
+      - -o-transform-origin
+      - transform-origin
+      - -webkit-animation
+      - -moz-animation
+      - -ms-animation
+      - -o-animation
+      - animation
+      - -webkit-animation-name
+      - -moz-animation-name
+      - -ms-animation-name
+      - -o-animation-name
+      - animation-name
+      - -webkit-animation-duration
+      - -moz-animation-duration
+      - -ms-animation-duration
+      - -o-animation-duration
+      - animation-duration
+      - -webkit-animation-play-state
+      - -moz-animation-play-state
+      - -ms-animation-play-state
+      - -o-animation-play-state
+      - animation-play-state
+      - -webkit-animation-timing-function
+      - -moz-animation-timing-function
+      - -ms-animation-timing-function
+      - -o-animation-timing-function
+      - animation-timing-function
+      - -webkit-animation-delay
+      - -moz-animation-delay
+      - -ms-animation-delay
+      - -o-animation-delay
+      - animation-delay
+      - -webkit-animation-iteration-count
+      - -moz-animation-iteration-count
+      - -ms-animation-iteration-count
+      - -o-animation-iteration-count
+      - animation-iteration-count
+      - -webkit-animation-direction
+      - -moz-animation-direction
+      - -ms-animation-direction
+      - -o-animation-direction
+
+
+  PropertySpelling:
+    enabled: true
+    extra_properties: []
+    disabled_properties: []
+
+  PropertyUnits:
+    enabled: true
+    global: [
+      'ch', 'em', 'ex', 'rem',                 # Font-relative lengths
+      'cm', 'in', 'mm', 'pc', 'pt', 'px', 'q', # Absolute lengths
+      'vh', 'vw', 'vmin', 'vmax',              # Viewport-percentage lengths
+      'deg', 'grad', 'rad', 'turn',            # Angle
+      'ms', 's',                               # Duration
+      'Hz', 'kHz',                             # Frequency
+      'dpi', 'dpcm', 'dppx',                   # Resolution
+      '%']                                     # Other
+    properties: {}
+
+  PseudoElement:
+    enabled: true
+
+  QualifyingElement:
+    enabled: true
+    allow_element_with_attribute: false
+    allow_element_with_class: false
+    allow_element_with_id: false
+
+  SelectorDepth:
+    enabled: true
+    max_depth: 4
+
+  SelectorFormat:
+    enabled: false
+    convention: hyphenated_lowercase # or 'strict_BEM', or 'hyphenated_BEM', or 'snake_case', or 'camel_case', or a regex pattern
+
+  Shorthand:
+    enabled: true
+    allowed_shorthands: [1, 2, 3, 4]
+
+  SingleLinePerProperty:
+    enabled: false
+    allow_single_line_rule_sets: true
+
+  SingleLinePerSelector:
+    enabled: false
+
+  SpaceAfterComma:
+    enabled: false
+    style: one_space # or 'no_space', or 'at_least_one_space'
+
+  SpaceAfterPropertyColon:
+    enabled: true
+    style: at_least_one_space # or 'no_space', or 'at_least_one_space', or 'aligned'
+
+  SpaceAfterPropertyName:
+    enabled: true
+
+  SpaceAfterVariableName:
+    enabled: true
+
+  SpaceAroundOperator:
+    enabled: true
+    style: one_space # or 'at_least_one_space', or 'no_space'
+
+  SpaceBeforeBrace:
+    enabled: true
+    style: space # or 'new_line'
+    allow_single_line_padding: true
+
+  SpaceBetweenParens:
+    enabled: true
+    spaces: 0
+
+  StringQuotes:
+    enabled: true
+    style: double_quotes # or double_quotes
+
+  TrailingSemicolon:
+    enabled: true
+
+  TrailingWhitespace:
+    enabled: true
+
+  TrailingZero:
+    enabled: false
+
+  TransitionAll:
+    enabled: false
+
+  UnnecessaryMantissa:
+    enabled: true
+
+  UnnecessaryParentReference:
+    enabled: true
+
+  UrlFormat:
+    enabled: true
+
+  UrlQuotes:
+    enabled: true
+
+  VariableForProperty:
+    enabled: false
+    properties: []
+
+  VendorPrefix:
+    enabled: true
+    identifier_list: base
+    additional_identifiers: []
+    excluded_identifiers: []
+    exclude:
+      - _normalize.scss
+
+  ZeroUnit:
+    enabled: true
+
+  Compass::*:
+    enabled: false
diff --git a/sass/vendor/bootstrap/scss/_alert.scss b/sass/vendor/bootstrap/scss/_alert.scss
new file mode 100755
index 0000000..d9b4e9b
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_alert.scss
@@ -0,0 +1,55 @@
+//
+// Base styles
+//
+
+.alert {
+  padding: $alert-padding-y $alert-padding-x;
+  margin-bottom: $alert-margin-bottom;
+  border: $alert-border-width solid transparent;
+  @include border-radius($alert-border-radius);
+}
+
+// Headings for larger alerts
+.alert-heading {
+  // Specified to prevent conflicts of changing $headings-color
+  color: inherit;
+}
+
+// Provide class for links that match alerts
+.alert-link {
+  font-weight: $alert-link-font-weight;
+}
+
+
+// Dismissible alerts
+//
+// Expand the right padding and account for the close button's positioning.
+
+.alert-dismissible {
+  // Adjust close link position
+  .close {
+    position: relative;
+    top: -$alert-padding-y;
+    right: -$alert-padding-x;
+    padding: $alert-padding-y $alert-padding-x;
+    color: inherit;
+  }
+}
+
+
+// Alternate styles
+//
+// Generate contextual modifier classes for colorizing the alert.
+
+.alert-success {
+  @include alert-variant($alert-success-bg, $alert-success-border, $alert-success-text);
+}
+.alert-info {
+  @include alert-variant($alert-info-bg, $alert-info-border, $alert-info-text);
+}
+.alert-warning {
+  @include alert-variant($alert-warning-bg, $alert-warning-border, $alert-warning-text);
+}
+.alert-danger {
+  @include alert-variant($alert-danger-bg, $alert-danger-border, $alert-danger-text);
+}
diff --git a/sass/vendor/bootstrap/scss/_badge.scss b/sass/vendor/bootstrap/scss/_badge.scss
new file mode 100755
index 0000000..e5a3298
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_badge.scss
@@ -0,0 +1,77 @@
+// Base class
+//
+// Requires one of the contextual, color modifier classes for `color` and
+// `background-color`.
+
+.badge {
+  display: inline-block;
+  padding: $badge-padding-y $badge-padding-x;
+  font-size: $badge-font-size;
+  font-weight: $badge-font-weight;
+  line-height: 1;
+  color: $badge-color;
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: baseline;
+  @include border-radius();
+
+  // Empty badges collapse automatically
+  &:empty {
+    display: none;
+  }
+}
+
+// Quick fix for badges in buttons
+.btn .badge {
+  position: relative;
+  top: -1px;
+}
+
+// scss-lint:disable QualifyingElement
+// Add hover effects, but only for links
+a.badge {
+  @include hover-focus {
+    color: $badge-link-hover-color;
+    text-decoration: none;
+    cursor: pointer;
+  }
+}
+// scss-lint:enable QualifyingElement
+
+// Pill badges
+//
+// Make them extra rounded with a modifier to replace v3's badges.
+
+.badge-pill {
+  padding-right: $badge-pill-padding-x;
+  padding-left: $badge-pill-padding-x;
+  @include border-radius($badge-pill-border-radius);
+}
+
+// Colors
+//
+// Contextual variations (linked badges get darker on :hover).
+
+.badge-default {
+  @include badge-variant($badge-default-bg);
+}
+
+.badge-primary {
+  @include badge-variant($badge-primary-bg);
+}
+
+.badge-success {
+  @include badge-variant($badge-success-bg);
+}
+
+.badge-info {
+  @include badge-variant($badge-info-bg);
+}
+
+.badge-warning {
+  @include badge-variant($badge-warning-bg);
+}
+
+.badge-danger {
+  @include badge-variant($badge-danger-bg);
+}
diff --git a/sass/vendor/bootstrap/scss/_breadcrumb.scss b/sass/vendor/bootstrap/scss/_breadcrumb.scss
new file mode 100755
index 0000000..1a09bba
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_breadcrumb.scss
@@ -0,0 +1,38 @@
+.breadcrumb {
+  padding: $breadcrumb-padding-y $breadcrumb-padding-x;
+  margin-bottom: $spacer-y;
+  list-style: none;
+  background-color: $breadcrumb-bg;
+  @include border-radius($border-radius);
+  @include clearfix;
+}
+
+.breadcrumb-item {
+  float: left;
+
+  // The separator between breadcrumbs (by default, a forward-slash: "/")
+  + .breadcrumb-item::before {
+    display: inline-block; // Suppress underlining of the separator in modern browsers
+    padding-right: $breadcrumb-item-padding;
+    padding-left: $breadcrumb-item-padding;
+    color: $breadcrumb-divider-color;
+    content: "#{$breadcrumb-divider}";
+  }
+
+  // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
+  // without `<ul>`s. The `::before` pseudo-element generates an element
+  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
+  //
+  // To trick IE into suppressing the underline, we give the pseudo-element an
+  // underline and then immediately remove it.
+  + .breadcrumb-item:hover::before {
+    text-decoration: underline;
+  }
+  + .breadcrumb-item:hover::before {
+    text-decoration: none;
+  }
+
+  &.active {
+    color: $breadcrumb-active-color;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_button-group.scss b/sass/vendor/bootstrap/scss/_button-group.scss
new file mode 100755
index 0000000..584ed15
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_button-group.scss
@@ -0,0 +1,202 @@
+// scss-lint:disable QualifyingElement
+
+// Make the div behave like a button
+.btn-group,
+.btn-group-vertical {
+  position: relative;
+  display: inline-flex;
+  vertical-align: middle; // match .btn alignment given font-size hack above
+
+  > .btn {
+    position: relative;
+    flex: 0 1 auto;
+
+    // Bring the hover, focused, and "active" buttons to the fron to overlay
+    // the borders properly
+    @include hover {
+      z-index: 2;
+    }
+    &:focus,
+    &:active,
+    &.active {
+      z-index: 2;
+    }
+  }
+
+  // Prevent double borders when buttons are next to each other
+  .btn + .btn,
+  .btn + .btn-group,
+  .btn-group + .btn,
+  .btn-group + .btn-group {
+    margin-left: -$input-btn-border-width;
+  }
+}
+
+// Optional: Group multiple button groups together for a toolbar
+.btn-toolbar {
+  display: flex;
+  justify-content: flex-start;
+
+  .input-group {
+    width: auto;
+  }
+}
+
+.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
+  border-radius: 0;
+}
+
+// Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
+.btn-group > .btn:first-child {
+  margin-left: 0;
+
+  &:not(:last-child):not(.dropdown-toggle) {
+    @include border-right-radius(0);
+  }
+}
+// Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it
+.btn-group > .btn:last-child:not(:first-child),
+.btn-group > .dropdown-toggle:not(:first-child) {
+  @include border-left-radius(0);
+}
+
+// Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group)
+.btn-group > .btn-group {
+  float: left;
+}
+.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
+  border-radius: 0;
+}
+.btn-group > .btn-group:first-child:not(:last-child) {
+  > .btn:last-child,
+  > .dropdown-toggle {
+    @include border-right-radius(0);
+  }
+}
+.btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
+  @include border-left-radius(0);
+}
+
+// On active and open, don't show outline
+.btn-group .dropdown-toggle:active,
+.btn-group.open .dropdown-toggle {
+  outline: 0;
+}
+
+
+// Sizing
+//
+// Remix the default button sizing classes into new ones for easier manipulation.
+
+.btn-group-sm > .btn { @extend .btn-sm; }
+.btn-group-lg > .btn { @extend .btn-lg; }
+
+
+//
+// Split button dropdowns
+//
+
+.btn + .dropdown-toggle-split {
+  padding-right: $btn-padding-x * .75;
+  padding-left: $btn-padding-x * .75;
+
+  &::after {
+    margin-left: 0;
+  }
+}
+
+.btn-sm + .dropdown-toggle-split {
+  padding-right: $btn-padding-x-sm * .75;
+  padding-left: $btn-padding-x-sm * .75;
+}
+
+.btn-lg + .dropdown-toggle-split {
+  padding-right: $btn-padding-x-lg * .75;
+  padding-left: $btn-padding-x-lg * .75;
+}
+
+
+// The clickable button for toggling the menu
+// Remove the gradient and set the same inset shadow as the :active state
+.btn-group.open .dropdown-toggle {
+  @include box-shadow($btn-active-box-shadow);
+
+  // Show no shadow for `.btn-link` since it has no other button styles.
+  &.btn-link {
+    @include box-shadow(none);
+  }
+}
+
+
+//
+// Vertical button groups
+//
+
+.btn-group-vertical {
+  display: inline-flex;
+  flex-direction: column;
+  align-items: flex-start;
+  justify-content: center;
+
+  .btn,
+  .btn-group {
+    width: 100%;
+  }
+
+  > .btn + .btn,
+  > .btn + .btn-group,
+  > .btn-group + .btn,
+  > .btn-group + .btn-group {
+    margin-top: -$input-btn-border-width;
+    margin-left: 0;
+  }
+}
+
+.btn-group-vertical > .btn {
+  &:not(:first-child):not(:last-child) {
+    border-radius: 0;
+  }
+  &:first-child:not(:last-child) {
+    @include border-bottom-radius(0);
+  }
+  &:last-child:not(:first-child) {
+    @include border-top-radius(0);
+  }
+}
+.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
+  border-radius: 0;
+}
+.btn-group-vertical > .btn-group:first-child:not(:last-child) {
+  > .btn:last-child,
+  > .dropdown-toggle {
+    @include border-bottom-radius(0);
+  }
+}
+.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
+  @include border-top-radius(0);
+}
+
+
+// Checkbox and radio options
+//
+// In order to support the browser's form validation feedback, powered by the
+// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
+// `display: none;` or `visibility: hidden;` as that also hides the popover.
+// Simply visually hiding the inputs via `opacity` would leave them clickable in
+// certain cases which is prevented by using `clip` and `pointer-events`.
+// This way, we ensure a DOM element is visible to position the popover from.
+//
+// See https://github.com/twbs/bootstrap/pull/12794 and
+// https://github.com/twbs/bootstrap/pull/14559 for more information.
+
+[data-toggle="buttons"] {
+  > .btn,
+  > .btn-group > .btn {
+    input[type="radio"],
+    input[type="checkbox"] {
+      position: absolute;
+      clip: rect(0,0,0,0);
+      pointer-events: none;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_buttons.scss b/sass/vendor/bootstrap/scss/_buttons.scss
new file mode 100755
index 0000000..e36ff0f
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_buttons.scss
@@ -0,0 +1,170 @@
+// scss-lint:disable QualifyingElement
+
+//
+// Base styles
+//
+
+.btn {
+  display: inline-block;
+  font-weight: $btn-font-weight;
+  line-height: $btn-line-height;
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: middle;
+  user-select: none;
+  border: $input-btn-border-width solid transparent;
+  @include button-size($btn-padding-y, $btn-padding-x, $font-size-base, $btn-border-radius);
+  @include transition($btn-transition);
+
+  // Share hover and focus styles
+  @include hover-focus {
+    text-decoration: none;
+  }
+  &:focus,
+  &.focus {
+    outline: 0;
+    box-shadow: $btn-focus-box-shadow;
+  }
+
+  // Disabled comes first so active can properly restyle
+  &.disabled,
+  &:disabled {
+    cursor: $cursor-disabled;
+    opacity: .65;
+    @include box-shadow(none);
+  }
+
+  &:active,
+  &.active {
+    background-image: none;
+    @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
+  }
+}
+
+// Future-proof disabling of clicks on `<a>` elements
+a.btn.disabled,
+fieldset[disabled] a.btn {
+  pointer-events: none;
+}
+
+
+//
+// Alternate buttons
+//
+
+.btn-primary {
+  @include button-variant($btn-primary-color, $btn-primary-bg, $btn-primary-border);
+}
+.btn-secondary {
+  @include button-variant($btn-secondary-color, $btn-secondary-bg, $btn-secondary-border);
+}
+.btn-info {
+  @include button-variant($btn-info-color, $btn-info-bg, $btn-info-border);
+}
+.btn-success {
+  @include button-variant($btn-success-color, $btn-success-bg, $btn-success-border);
+}
+.btn-warning {
+  @include button-variant($btn-warning-color, $btn-warning-bg, $btn-warning-border);
+}
+.btn-danger {
+  @include button-variant($btn-danger-color, $btn-danger-bg, $btn-danger-border);
+}
+
+// Remove all backgrounds
+.btn-outline-primary {
+  @include button-outline-variant($btn-primary-bg);
+}
+.btn-outline-secondary {
+  @include button-outline-variant($btn-secondary-border);
+}
+.btn-outline-info {
+  @include button-outline-variant($btn-info-bg);
+}
+.btn-outline-success {
+  @include button-outline-variant($btn-success-bg);
+}
+.btn-outline-warning {
+  @include button-outline-variant($btn-warning-bg);
+}
+.btn-outline-danger {
+  @include button-outline-variant($btn-danger-bg);
+}
+
+
+//
+// Link buttons
+//
+
+// Make a button look and behave like a link
+.btn-link {
+  font-weight: $font-weight-normal;
+  color: $link-color;
+  border-radius: 0;
+
+  &,
+  &:active,
+  &.active,
+  &:disabled {
+    background-color: transparent;
+    @include box-shadow(none);
+  }
+  &,
+  &:focus,
+  &:active {
+    border-color: transparent;
+  }
+  @include hover {
+    border-color: transparent;
+  }
+  @include hover-focus {
+    color: $link-hover-color;
+    text-decoration: $link-hover-decoration;
+    background-color: transparent;
+  }
+  &:disabled {
+    color: $btn-link-disabled-color;
+
+    @include hover-focus {
+      text-decoration: none;
+    }
+  }
+}
+
+
+//
+// Button Sizes
+//
+
+.btn-lg {
+  // line-height: ensure even-numbered height of button next to large input
+  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $font-size-lg, $btn-border-radius-lg);
+}
+.btn-sm {
+  // line-height: ensure proper height of button next to small input
+  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $font-size-sm, $btn-border-radius-sm);
+}
+
+
+//
+// Block button
+//
+
+.btn-block {
+  display: block;
+  width: 100%;
+}
+
+// Vertically space out multiple block buttons
+.btn-block + .btn-block {
+  margin-top: $btn-block-spacing-y;
+}
+
+// Specificity overrides
+input[type="submit"],
+input[type="reset"],
+input[type="button"] {
+  &.btn-block {
+    width: 100%;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_card.scss b/sass/vendor/bootstrap/scss/_card.scss
new file mode 100755
index 0000000..9fe70e8
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_card.scss
@@ -0,0 +1,276 @@
+//
+// Base styles
+//
+
+.card {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  background-color: $card-bg;
+  border: $card-border-width solid $card-border-color;
+  @include border-radius($card-border-radius);
+}
+
+.card-block {
+  // Enable `flex-grow: 1` for decks and groups so that card blocks take up
+  // as much space as possible, ensuring footers are aligned to the bottom.
+  flex: 1 1 auto;
+  padding: $card-spacer-x;
+}
+
+.card-title {
+  margin-bottom: $card-spacer-y;
+}
+
+.card-subtitle {
+  margin-top: -($card-spacer-y / 2);
+  margin-bottom: 0;
+}
+
+.card-text:last-child {
+  margin-bottom: 0;
+}
+
+.card-link {
+  @include hover {
+    text-decoration: none;
+  }
+
+  + .card-link {
+    margin-left: $card-spacer-x;
+  }
+}
+
+.card {
+  > .list-group:first-child {
+    .list-group-item:first-child {
+      @include border-top-radius($card-border-radius);
+    }
+  }
+
+  > .list-group:last-child {
+    .list-group-item:last-child {
+      @include border-bottom-radius($card-border-radius);
+    }
+  }
+}
+
+
+//
+// Optional textual caps
+//
+
+.card-header {
+  padding: $card-spacer-y $card-spacer-x;
+  margin-bottom: 0; // Removes the default margin-bottom of <hN>
+  background-color: $card-cap-bg;
+  border-bottom: $card-border-width solid $card-border-color;
+
+  &:first-child {
+    @include border-radius($card-border-radius-inner $card-border-radius-inner 0 0);
+  }
+}
+
+.card-footer {
+  padding: $card-spacer-y $card-spacer-x;
+  background-color: $card-cap-bg;
+  border-top: $card-border-width solid $card-border-color;
+
+  &:last-child {
+    @include border-radius(0 0 $card-border-radius-inner $card-border-radius-inner);
+  }
+}
+
+
+//
+// Header navs
+//
+
+.card-header-tabs {
+  margin-right: -($card-spacer-x / 2);
+  margin-bottom: -$card-spacer-y;
+  margin-left: -($card-spacer-x / 2);
+  border-bottom: 0;
+}
+
+.card-header-pills {
+  margin-right: -($card-spacer-x / 2);
+  margin-left: -($card-spacer-x / 2);
+}
+
+
+//
+// Background variations
+//
+
+.card-primary {
+  @include card-variant($brand-primary, $brand-primary);
+}
+.card-success {
+  @include card-variant($brand-success, $brand-success);
+}
+.card-info {
+  @include card-variant($brand-info, $brand-info);
+}
+.card-warning {
+  @include card-variant($brand-warning, $brand-warning);
+}
+.card-danger {
+  @include card-variant($brand-danger, $brand-danger);
+}
+
+// Remove all backgrounds
+.card-outline-primary {
+  @include card-outline-variant($btn-primary-bg);
+}
+.card-outline-secondary {
+  @include card-outline-variant($btn-secondary-border);
+}
+.card-outline-info {
+  @include card-outline-variant($btn-info-bg);
+}
+.card-outline-success {
+  @include card-outline-variant($btn-success-bg);
+}
+.card-outline-warning {
+  @include card-outline-variant($btn-warning-bg);
+}
+.card-outline-danger {
+  @include card-outline-variant($btn-danger-bg);
+}
+
+//
+// Inverse text within a card for use with dark backgrounds
+//
+
+.card-inverse {
+  @include card-inverse;
+}
+
+//
+// Blockquote
+//
+
+.card-blockquote {
+  padding: 0;
+  margin-bottom: 0;
+  border-left: 0;
+}
+
+// Card image
+.card-img {
+  // margin: -1.325rem;
+  @include border-radius($card-border-radius-inner);
+}
+.card-img-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  padding: $card-img-overlay-padding;
+}
+
+
+
+// Card image caps
+.card-img-top {
+  @include border-top-radius($card-border-radius-inner);
+}
+.card-img-bottom {
+  @include border-bottom-radius($card-border-radius-inner);
+}
+
+
+// Card deck
+
+@include media-breakpoint-up(sm) {
+  .card-deck {
+    display: flex;
+    flex-flow: row wrap;
+
+    .card {
+      display: flex;
+      flex: 1 0 0;
+      flex-direction: column;
+
+      // Selectively apply horizontal margins to cards to avoid doing the
+      // negative margin dance like our grid. This differs from the grid
+      // due to the use of margins as gutters instead of padding.
+      &:not(:first-child) { margin-left: $card-deck-margin; }
+      &:not(:last-child) { margin-right: $card-deck-margin; }
+    }
+  }
+}
+
+
+//
+// Card groups
+//
+
+@include media-breakpoint-up(sm) {
+  .card-group {
+    display: flex;
+    flex-flow: row wrap;
+
+    .card {
+      flex: 1 0 0;
+
+      + .card {
+        margin-left: 0;
+        border-left: 0;
+      }
+
+      // Handle rounded corners
+      @if $enable-rounded {
+        &:first-child {
+          @include border-right-radius(0);
+
+          .card-img-top {
+            border-top-right-radius: 0;
+          }
+          .card-img-bottom {
+            border-bottom-right-radius: 0;
+          }
+        }
+        &:last-child {
+          @include border-left-radius(0);
+
+          .card-img-top {
+            border-top-left-radius: 0;
+          }
+          .card-img-bottom {
+            border-bottom-left-radius: 0;
+          }
+        }
+
+        &:not(:first-child):not(:last-child) {
+          border-radius: 0;
+
+          .card-img-top,
+          .card-img-bottom {
+            border-radius: 0;
+          }
+        }
+      }
+    }
+  }
+}
+
+
+//
+// Columns
+//
+
+@include media-breakpoint-up(sm) {
+  .card-columns {
+    column-count: $card-columns-count;
+    column-gap: $card-columns-gap;
+
+    .card {
+      display: inline-block; // Don't let them vertically span multiple columns
+      width: 100%; // Don't let their width change
+      margin-bottom: $card-columns-margin;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_carousel.scss b/sass/vendor/bootstrap/scss/_carousel.scss
new file mode 100755
index 0000000..54478e4
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_carousel.scss
@@ -0,0 +1,178 @@
+// Wrapper for the slide container and indicators
+.carousel {
+  position: relative;
+}
+
+.carousel-inner {
+  position: relative;
+  width: 100%;
+  overflow: hidden;
+}
+
+.carousel-item {
+  position: relative;
+  display: none;
+  width: 100%;
+
+  @include if-supports-3d-transforms() {
+    @include transition($carousel-transition);
+    backface-visibility: hidden;
+    perspective: 1000px;
+  }
+}
+
+.carousel-item.active,
+.carousel-item-next,
+.carousel-item-prev {
+  display: flex;
+}
+
+.carousel-item-next,
+.carousel-item-prev {
+  position: absolute;
+  top: 0;
+}
+
+// CSS3 transforms when supported by the browser
+@include if-supports-3d-transforms() {
+  .carousel-item-next.carousel-item-left,
+  .carousel-item-prev.carousel-item-right {
+    transform: translate3d(0, 0, 0);
+  }
+
+  .carousel-item-next,
+  .active.carousel-item-right {
+    transform: translate3d(100%, 0, 0);
+  }
+
+  .carousel-item-prev,
+  .active.carousel-item-left {
+    transform: translate3d(-100%, 0, 0);
+  }
+}
+
+
+//
+// Left/right controls for nav
+//
+
+.carousel-control-prev,
+.carousel-control-next {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  // Use flex for alignment (1-3)
+  display: flex; // 1. allow flex styles
+  align-items: center; // 2. vertically center contents
+  justify-content: center; // 3. horizontally center contents
+  width: $carousel-control-width;
+  color: $carousel-control-color;
+  text-align: center;
+  opacity: $carousel-control-opacity;
+  // We can't have a transition here because WebKit cancels the carousel
+  // animation if you trip this while in the middle of another animation.
+
+  // Hover/focus state
+  @include hover-focus {
+    color: $carousel-control-color;
+    text-decoration: none;
+    outline: 0;
+    opacity: .9;
+  }
+}
+.carousel-control-prev {
+  left: 0;
+}
+.carousel-control-next {
+  right: 0;
+}
+
+// Icons for within
+.carousel-control-prev-icon,
+.carousel-control-next-icon {
+  display: inline-block;
+  width: $carousel-control-icon-width;
+  height: $carousel-control-icon-width;
+  background: transparent no-repeat center center;
+  background-size: 100% 100%;
+}
+.carousel-control-prev-icon {
+  background-image: $carousel-control-prev-icon-bg;
+}
+.carousel-control-next-icon {
+  background-image: $carousel-control-next-icon-bg;
+}
+
+
+// Optional indicator pips
+//
+// Add an ordered list with the following class and add a list item for each
+// slide your carousel holds.
+
+.carousel-indicators {
+  position: absolute;
+  right: 0;
+  bottom: 10px;
+  left: 0;
+  z-index: 15;
+  display: flex;
+  justify-content: center;
+  padding-left: 0; // override <ol> default
+  // Use the .carousel-control's width as margin so we don't overlay those
+  margin-right: $carousel-control-width;
+  margin-left: $carousel-control-width;
+  list-style: none;
+
+  li {
+    position: relative;
+    flex: 1 0 auto;
+    max-width: $carousel-indicator-width;
+    height: $carousel-indicator-height;
+    margin-right: $carousel-indicator-spacer;
+    margin-left: $carousel-indicator-spacer;
+    text-indent: -999px;
+    cursor: pointer;
+    background-color: rgba($carousel-indicator-active-bg, .5);
+
+    // Use pseudo classes to increase the hit area by 10px on top and bottom.
+    &::before {
+      position: absolute;
+      top: -10px;
+      left: 0;
+      display: inline-block;
+      width: 100%;
+      height: 10px;
+      content: "";
+    }
+    &::after {
+      position: absolute;
+      bottom: -10px;
+      left: 0;
+      display: inline-block;
+      width: 100%;
+      height: 10px;
+      content: "";
+    }
+  }
+
+  .active {
+    background-color: $carousel-indicator-active-bg;
+  }
+}
+
+
+// Optional captions
+//
+//
+
+.carousel-caption {
+  position: absolute;
+  right: ((100% - $carousel-caption-width) / 2);
+  bottom: 20px;
+  left: ((100% - $carousel-caption-width) / 2);
+  z-index: 10;
+  padding-top: 20px;
+  padding-bottom: 20px;
+  color: $carousel-caption-color;
+  text-align: center;
+}
diff --git a/sass/vendor/bootstrap/scss/_close.scss b/sass/vendor/bootstrap/scss/_close.scss
new file mode 100755
index 0000000..859990e
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_close.scss
@@ -0,0 +1,31 @@
+.close {
+  float: right;
+  font-size: $close-font-size;
+  font-weight: $close-font-weight;
+  line-height: 1;
+  color: $close-color;
+  text-shadow: $close-text-shadow;
+  opacity: .5;
+
+  @include hover-focus {
+    color: $close-color;
+    text-decoration: none;
+    cursor: pointer;
+    opacity: .75;
+  }
+}
+
+// Additional properties for button version
+// iOS requires the button element instead of an anchor tag.
+// If you want the anchor version, it requires `href="#"`.
+// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
+
+// scss-lint:disable QualifyingElement
+button.close {
+  padding: 0;
+  cursor: pointer;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+}
+// scss-lint:enable QualifyingElement
diff --git a/sass/vendor/bootstrap/scss/_code.scss b/sass/vendor/bootstrap/scss/_code.scss
new file mode 100755
index 0000000..759da15
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_code.scss
@@ -0,0 +1,64 @@
+// Inline and block code styles
+code,
+kbd,
+pre,
+samp {
+  font-family: $font-family-monospace;
+}
+
+// Inline code
+code {
+  padding: $code-padding-y $code-padding-x;
+  font-size: $code-font-size;
+  color: $code-color;
+  background-color: $code-bg;
+  @include border-radius($border-radius);
+
+  // Streamline the style when inside anchors to avoid broken underline and more
+  a > & {
+    padding: 0;
+    color: inherit;
+    background-color: inherit;
+  }
+}
+
+// User input typically entered via keyboard
+kbd {
+  padding: $code-padding-y $code-padding-x;
+  font-size: $code-font-size;
+  color: $kbd-color;
+  background-color: $kbd-bg;
+  @include border-radius($border-radius-sm);
+  @include box-shadow($kbd-box-shadow);
+
+  kbd {
+    padding: 0;
+    font-size: 100%;
+    font-weight: $nested-kbd-font-weight;
+    @include box-shadow(none);
+  }
+}
+
+// Blocks of code
+pre {
+  display: block;
+  margin-top: 0;
+  margin-bottom: 1rem;
+  font-size: $code-font-size;
+  color: $pre-color;
+
+  // Account for some code outputs that place code tags in pre tags
+  code {
+    padding: 0;
+    font-size: inherit;
+    color: inherit;
+    background-color: transparent;
+    border-radius: 0;
+  }
+}
+
+// Enable scrollable blocks of code
+.pre-scrollable {
+  max-height: $pre-scrollable-max-height;
+  overflow-y: scroll;
+}
diff --git a/sass/vendor/bootstrap/scss/_custom-forms.scss b/sass/vendor/bootstrap/scss/_custom-forms.scss
new file mode 100755
index 0000000..ef2aab3
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_custom-forms.scss
@@ -0,0 +1,263 @@
+// scss-lint:disable PropertyCount
+
+// Embedded icons from Open Iconic.
+// Released under MIT and copyright 2014 Waybury.
+// https://useiconic.com/open
+
+
+// Checkboxes and radios
+//
+// Base class takes care of all the key behavioral aspects.
+
+.custom-control {
+  position: relative;
+  display: inline-flex;
+  min-height: (1rem * $line-height-base);
+  padding-left: $custom-control-gutter;
+  margin-right: $custom-control-spacer-x;
+  cursor: pointer;
+}
+
+.custom-control-input {
+  position: absolute;
+  z-index: -1; // Put the input behind the label so it doesn't overlay text
+  opacity: 0;
+
+  &:checked ~ .custom-control-indicator {
+    color: $custom-control-checked-indicator-color;
+    background-color: $custom-control-checked-indicator-bg;
+    @include box-shadow($custom-control-checked-indicator-box-shadow);
+  }
+
+  &:focus ~ .custom-control-indicator {
+    // the mixin is not used here to make sure there is feedback
+    box-shadow: $custom-control-focus-indicator-box-shadow;
+  }
+
+  &:active ~ .custom-control-indicator {
+    color: $custom-control-active-indicator-color;
+    background-color: $custom-control-active-indicator-bg;
+    @include box-shadow($custom-control-active-indicator-box-shadow);
+  }
+
+  &:disabled {
+    ~ .custom-control-indicator {
+      cursor: $custom-control-disabled-cursor;
+      background-color: $custom-control-disabled-indicator-bg;
+    }
+
+    ~ .custom-control-description {
+      color: $custom-control-disabled-description-color;
+      cursor: $custom-control-disabled-cursor;
+    }
+  }
+}
+
+// Custom indicator
+//
+// Generates a shadow element to create our makeshift checkbox/radio background.
+
+.custom-control-indicator {
+  position: absolute;
+  top: (($line-height-base - $custom-control-indicator-size) / 2);
+  left: 0;
+  display: block;
+  width: $custom-control-indicator-size;
+  height: $custom-control-indicator-size;
+  pointer-events: none;
+  user-select: none;
+  background-color: $custom-control-indicator-bg;
+  background-repeat: no-repeat;
+  background-position: center center;
+  background-size: $custom-control-indicator-bg-size;
+  @include box-shadow($custom-control-indicator-box-shadow);
+}
+
+// Checkboxes
+//
+// Tweak just a few things for checkboxes.
+
+.custom-checkbox {
+  .custom-control-indicator {
+    @include border-radius($custom-checkbox-radius);
+  }
+
+  .custom-control-input:checked ~ .custom-control-indicator {
+    background-image: $custom-checkbox-checked-icon;
+  }
+
+  .custom-control-input:indeterminate ~ .custom-control-indicator {
+    background-color: $custom-checkbox-indeterminate-bg;
+    background-image: $custom-checkbox-indeterminate-icon;
+    @include box-shadow($custom-checkbox-indeterminate-box-shadow);
+  }
+}
+
+// Radios
+//
+// Tweak just a few things for radios.
+
+.custom-radio {
+  .custom-control-indicator {
+    border-radius: $custom-radio-radius;
+  }
+
+  .custom-control-input:checked ~ .custom-control-indicator {
+    background-image: $custom-radio-checked-icon;
+  }
+}
+
+
+// Layout options
+//
+// By default radios and checkboxes are `inline-block` with no additional spacing
+// set. Use these optional classes to tweak the layout.
+
+.custom-controls-stacked {
+  display: flex;
+  flex-direction: column;
+
+  .custom-control {
+    margin-bottom: $custom-control-spacer-y;
+
+    + .custom-control {
+      margin-left: 0;
+    }
+  }
+}
+
+
+// Select
+//
+// Replaces the browser default select with a custom one, mostly pulled from
+// http://primercss.io.
+//
+
+.custom-select {
+  display: inline-block;
+  max-width: 100%;
+  $select-border-width: ($border-width * 2);
+  height: calc(#{$input-height} + #{$select-border-width});
+  padding: $custom-select-padding-y ($custom-select-padding-x + $custom-select-indicator-padding) $custom-select-padding-y $custom-select-padding-x;
+  line-height: $custom-select-line-height;
+  color: $custom-select-color;
+  vertical-align: middle;
+  background: $custom-select-bg $custom-select-indicator no-repeat right $custom-select-padding-x center;
+  background-size: $custom-select-bg-size;
+  border: $custom-select-border-width solid $custom-select-border-color;
+  @include border-radius($custom-select-border-radius);
+  // Use vendor prefixes as `appearance` isn't part of the CSS spec.
+  -moz-appearance: none;
+  -webkit-appearance: none;
+
+  &:focus {
+    border-color: $custom-select-focus-border-color;
+    outline: none;
+    @include box-shadow($custom-select-focus-box-shadow);
+
+    &::-ms-value {
+      // For visual consistency with other platforms/browsers,
+      // supress the default white text on blue background highlight given to
+      // the selected option text when the (still closed) <select> receives focus
+      // in IE and (under certain conditions) Edge.
+      // See https://github.com/twbs/bootstrap/issues/19398.
+      color: $input-color;
+      background-color: $input-bg;
+    }
+  }
+
+  &:disabled {
+    color: $custom-select-disabled-color;
+    cursor: $cursor-disabled;
+    background-color: $custom-select-disabled-bg;
+  }
+
+  // Hides the default caret in IE11
+  &::-ms-expand {
+    opacity: 0;
+  }
+}
+
+.custom-select-sm {
+  padding-top: $custom-select-padding-y;
+  padding-bottom: $custom-select-padding-y;
+  font-size: $custom-select-sm-font-size;
+
+  // &:not([multiple]) {
+  //   height: 26px;
+  //   min-height: 26px;
+  // }
+}
+
+
+// File
+//
+// Custom file input.
+
+.custom-file {
+  position: relative;
+  display: inline-block;
+  max-width: 100%;
+  height: $custom-file-height;
+  margin-bottom: 0;
+  cursor: pointer;
+}
+
+.custom-file-input {
+  min-width: $custom-file-width;
+  max-width: 100%;
+  height: $custom-file-height;
+  margin: 0;
+  filter: alpha(opacity = 0);
+  opacity: 0;
+
+  &:focus ~ .custom-file-control {
+    @include box-shadow($custom-file-focus-box-shadow);
+  }
+}
+
+.custom-file-control {
+  position: absolute;
+  top: 0;
+  right: 0;
+  left: 0;
+  z-index: 5;
+  height: $custom-file-height;
+  padding: $custom-file-padding-x $custom-file-padding-y;
+  line-height: $custom-file-line-height;
+  color: $custom-file-color;
+  pointer-events: none;
+  user-select: none;
+  background-color: $custom-file-bg;
+  border: $custom-file-border-width solid $custom-file-border-color;
+  @include border-radius($custom-file-border-radius);
+  @include box-shadow($custom-file-box-shadow);
+
+  @each $lang, $text in map-get($custom-file-text, placeholder) {
+    &:lang(#{$lang})::after {
+      content: $text;
+    }
+  }
+
+  &::before {
+    position: absolute;
+    top: -$custom-file-border-width;
+    right: -$custom-file-border-width;
+    bottom: -$custom-file-border-width;
+    z-index: 6;
+    display: block;
+    height: $custom-file-height;
+    padding: $custom-file-padding-x $custom-file-padding-y;
+    line-height: $custom-file-line-height;
+    color: $custom-file-button-color;
+    background-color: $custom-file-button-bg;
+    border: $custom-file-border-width solid $custom-file-border-color;
+    @include border-radius(0 $custom-file-border-radius $custom-file-border-radius 0);
+  }
+
+  @each $lang, $text in map-get($custom-file-text, button-label) {
+    &:lang(#{$lang})::before {
+      content: $text;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_custom.scss b/sass/vendor/bootstrap/scss/_custom.scss
new file mode 100755
index 0000000..88ccf20
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_custom.scss
@@ -0,0 +1,4 @@
+// Bootstrap overrides
+//
+// Copy variables from `_variables.scss` to this file to override default values
+// without modifying source files.
diff --git a/sass/vendor/bootstrap/scss/_dropdown.scss b/sass/vendor/bootstrap/scss/_dropdown.scss
new file mode 100755
index 0000000..1c2741a
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_dropdown.scss
@@ -0,0 +1,161 @@
+// The dropdown wrapper (`<div>`)
+.dropup,
+.dropdown {
+  position: relative;
+}
+
+.dropdown-toggle {
+  // Generate the caret automatically
+  &::after {
+    display: inline-block;
+    width: 0;
+    height: 0;
+    margin-left: $caret-width;
+    vertical-align: middle;
+    content: "";
+    border-top: $caret-width solid;
+    border-right: $caret-width solid transparent;
+    border-left: $caret-width solid transparent;
+  }
+
+  // Prevent the focus on the dropdown toggle when closing dropdowns
+  &:focus {
+    outline: 0;
+  }
+}
+
+.dropup {
+  .dropdown-toggle {
+    &::after {
+      border-top: 0;
+      border-bottom: $caret-width solid;
+    }
+  }
+}
+
+// The dropdown menu
+.dropdown-menu {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  z-index: $zindex-dropdown;
+  display: none; // none by default, but block on "open" of the menu
+  float: left;
+  min-width: $dropdown-min-width;
+  padding: $dropdown-padding-y 0;
+  margin: $dropdown-margin-top 0 0; // override default ul
+  font-size: $font-size-base; // Redeclare because nesting can cause inheritance issues
+  color: $body-color;
+  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
+  list-style: none;
+  background-color: $dropdown-bg;
+  background-clip: padding-box;
+  border: $dropdown-border-width solid $dropdown-border-color;
+  @include border-radius($border-radius);
+  @include box-shadow($dropdown-box-shadow);
+}
+
+// Dividers (basically an `<hr>`) within the dropdown
+.dropdown-divider {
+  @include nav-divider($dropdown-divider-bg);
+}
+
+// Links, buttons, and more within the dropdown menu
+//
+// `<button>`-specific styles are denoted with `// For <button>s`
+.dropdown-item {
+  display: block;
+  width: 100%; // For `<button>`s
+  padding: 3px $dropdown-item-padding-x;
+  clear: both;
+  font-weight: $font-weight-normal;
+  color: $dropdown-link-color;
+  text-align: inherit; // For `<button>`s
+  white-space: nowrap; // prevent links from randomly breaking onto new lines
+  background: none; // For `<button>`s
+  border: 0; // For `<button>`s
+
+  @include hover-focus {
+    color: $dropdown-link-hover-color;
+    text-decoration: none;
+    background-color: $dropdown-link-hover-bg;
+  }
+
+  &.active,
+  &:active {
+    color: $dropdown-link-active-color;
+    text-decoration: none;
+    background-color: $dropdown-link-active-bg;
+  }
+
+  &.disabled,
+  &:disabled {
+    color: $dropdown-link-disabled-color;
+    cursor: $cursor-disabled;
+    background-color: transparent;
+    // Remove CSS gradients if they're enabled
+    @if $enable-gradients {
+      background-image: none;
+    }
+  }
+}
+
+// Open state for the dropdown
+.show {
+  // Show the menu
+  > .dropdown-menu {
+    display: block;
+  }
+
+  // Remove the outline when :focus is triggered
+  > a {
+    outline: 0;
+  }
+}
+
+// Menu positioning
+//
+// Add extra class to `.dropdown-menu` to flip the alignment of the dropdown
+// menu with the parent.
+.dropdown-menu-right {
+  right: 0;
+  left: auto; // Reset the default from `.dropdown-menu`
+}
+
+.dropdown-menu-left {
+  right: auto;
+  left: 0;
+}
+
+// Dropdown section headers
+.dropdown-header {
+  display: block;
+  padding: $dropdown-padding-y $dropdown-item-padding-x;
+  margin-bottom: 0; // for use with heading elements
+  font-size: $font-size-sm;
+  color: $dropdown-header-color;
+  white-space: nowrap; // as with > li > a
+}
+
+// Backdrop to catch body clicks on mobile, etc.
+.dropdown-backdrop {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: $zindex-dropdown-backdrop;
+}
+
+// Allow for dropdowns to go bottom up (aka, dropup-menu)
+//
+// Just add .dropup after the standard .dropdown class and you're set.
+
+.dropup {
+  // Different positioning for bottom up menu
+  .dropdown-menu {
+    top: auto;
+    bottom: 100%;
+    margin-bottom: $dropdown-margin-top;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_forms.scss b/sass/vendor/bootstrap/scss/_forms.scss
new file mode 100755
index 0000000..7be62bd
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_forms.scss
@@ -0,0 +1,388 @@
+// scss-lint:disable QualifyingElement
+
+//
+// Textual form controls
+//
+
+.form-control {
+  display: block;
+  width: 100%;
+  // // Make inputs at least the height of their button counterpart (base line-height + padding + border)
+  // height: $input-height;
+  padding: $input-padding-y $input-padding-x;
+  font-size: $font-size-base;
+  line-height: $input-line-height;
+  color: $input-color;
+  background-color: $input-bg;
+  // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214.
+  background-image: none;
+  background-clip: padding-box;
+  border: $input-btn-border-width solid $input-border-color;
+
+  // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
+  @if $enable-rounded {
+    // Manually use the if/else instead of the mixin to account for iOS override
+    border-radius: $input-border-radius;
+  } @else {
+    // Otherwise undo the iOS default
+    border-radius: 0;
+  }
+
+  @include box-shadow($input-box-shadow);
+  @include transition($input-transition);
+
+  // Unstyle the caret on `<select>`s in IE10+.
+  &::-ms-expand {
+    background-color: transparent;
+    border: 0;
+  }
+
+  // Customize the `:focus` state to imitate native WebKit styles.
+  @include form-control-focus();
+
+  // Placeholder
+  &::placeholder {
+    color: $input-color-placeholder;
+    // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
+    opacity: 1;
+  }
+
+  // Disabled and read-only inputs
+  //
+  // HTML5 says that controls under a fieldset > legend:first-child won't be
+  // disabled if the fieldset is disabled. Due to implementation difficulty, we
+  // don't honor that edge case; we style them as disabled anyway.
+  &:disabled,
+  &[readonly] {
+    background-color: $input-bg-disabled;
+    // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
+    opacity: 1;
+  }
+
+  &:disabled {
+    cursor: $cursor-disabled;
+  }
+}
+
+select.form-control {
+  &:not([size]):not([multiple]) {
+    $select-border-width: ($border-width * 2);
+    height: calc(#{$input-height} + #{$select-border-width});
+  }
+
+  &:focus::-ms-value {
+    // Suppress the nested default white text on blue background highlight given to
+    // the selected option text when the (still closed) <select> receives focus
+    // in IE and (under certain conditions) Edge, as it looks bad and cannot be made to
+    // match the appearance of the native widget.
+    // See https://github.com/twbs/bootstrap/issues/19398.
+    color: $input-color;
+    background-color: $input-bg;
+  }
+}
+
+// Make file inputs better match text inputs by forcing them to new lines.
+.form-control-file,
+.form-control-range {
+  display: block;
+}
+
+
+//
+// Labels
+//
+
+// For use with horizontal and inline forms, when you need the label text to
+// align with the form controls.
+.col-form-label {
+  padding-top: calc(#{$input-padding-y} - #{$input-btn-border-width} * 2);
+  padding-bottom: calc(#{$input-padding-y} - #{$input-btn-border-width} * 2);
+  margin-bottom: 0; // Override the `<label>` default
+}
+
+.col-form-label-lg {
+  padding-top: calc(#{$input-padding-y-lg} - #{$input-btn-border-width} * 2);
+  padding-bottom: calc(#{$input-padding-y-lg} - #{$input-btn-border-width} * 2);
+  font-size: $font-size-lg;
+}
+
+.col-form-label-sm {
+  padding-top: calc(#{$input-padding-y-sm} - #{$input-btn-border-width} * 2);
+  padding-bottom: calc(#{$input-padding-y-sm} - #{$input-btn-border-width} * 2);
+  font-size: $font-size-sm;
+}
+
+
+//
+// Legends
+//
+
+// For use with horizontal and inline forms, when you need the legend text to
+// be the same size as regular labels, and to align with the form controls.
+.col-form-legend {
+  padding-top: $input-padding-y;
+  padding-bottom: $input-padding-y;
+  margin-bottom: 0;
+  font-size: $font-size-base;
+}
+
+
+// Static form control text
+//
+// Apply class to an element to make any string of text align with labels in a
+// horizontal form layout.
+
+.form-control-static {
+  padding-top: $input-padding-y;
+  padding-bottom: $input-padding-y;
+  margin-bottom: 0; // match inputs if this class comes on inputs with default margins
+  line-height: $input-line-height;
+  border: solid transparent;
+  border-width: $input-btn-border-width 0;
+
+  &.form-control-sm,
+  &.form-control-lg {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+
+// Form control sizing
+//
+// Build on `.form-control` with modifier classes to decrease or increase the
+// height and font-size of form controls.
+//
+// The `.form-group-* form-control` variations are sadly duplicated to avoid the
+// issue documented in https://github.com/twbs/bootstrap/issues/15074.
+
+.form-control-sm {
+  padding: $input-padding-y-sm $input-padding-x-sm;
+  font-size: $font-size-sm;
+  @include border-radius($input-border-radius-sm);
+}
+
+select.form-control-sm {
+  &:not([size]):not([multiple]) {
+    height: $input-height-sm;
+  }
+}
+
+.form-control-lg {
+  padding: $input-padding-y-lg $input-padding-x-lg;
+  font-size: $font-size-lg;
+  @include border-radius($input-border-radius-lg);
+}
+
+select.form-control-lg {
+  &:not([size]):not([multiple]) {
+    height: $input-height-lg;
+  }
+}
+
+
+// Form groups
+//
+// Designed to help with the organization and spacing of vertical forms. For
+// horizontal forms, use the predefined grid classes.
+
+.form-group {
+  margin-bottom: $form-group-margin-bottom;
+}
+
+.form-text {
+  display: block;
+  margin-top: $form-text-margin-top;
+}
+
+
+// Checkboxes and radios
+//
+// Indent the labels to position radios/checkboxes as hanging controls.
+
+.form-check {
+  position: relative;
+  display: block;
+  margin-bottom: $form-check-margin-bottom;
+
+  &.disabled {
+    .form-check-label {
+      color: $text-muted;
+      cursor: $cursor-disabled;
+    }
+  }
+}
+
+.form-check-label {
+  padding-left: $form-check-input-gutter;
+  margin-bottom: 0; // Override default `<label>` bottom margin
+  cursor: pointer;
+}
+
+.form-check-input {
+  position: absolute;
+  margin-top: $form-check-input-margin-y;
+  margin-left: -$form-check-input-gutter;
+
+  &:only-child {
+    position: static;
+  }
+}
+
+// Radios and checkboxes on same line
+.form-check-inline {
+  display: inline-block;
+
+  .form-check-label {
+    vertical-align: middle;
+  }
+
+  + .form-check-inline {
+    margin-left: $form-check-inline-margin-x;
+  }
+}
+
+
+// Form control feedback states
+//
+// Apply contextual and semantic states to individual form controls.
+
+.form-control-feedback {
+  margin-top: $form-feedback-margin-top;
+}
+
+.form-control-success,
+.form-control-warning,
+.form-control-danger {
+  padding-right: ($input-padding-x * 3);
+  background-repeat: no-repeat;
+  background-position: center right ($input-height / 4);
+  background-size: ($input-height / 2) ($input-height / 2);
+}
+
+// Form validation states
+.has-success {
+  @include form-control-validation($brand-success);
+
+  .form-control-success {
+    background-image: $form-icon-success;
+  }
+}
+
+.has-warning {
+  @include form-control-validation($brand-warning);
+
+  .form-control-warning {
+    background-image: $form-icon-warning;
+  }
+}
+
+.has-danger {
+  @include form-control-validation($brand-danger);
+
+  .form-control-danger {
+    background-image: $form-icon-danger;
+  }
+}
+
+
+// Inline forms
+//
+// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
+// forms begin stacked on extra small (mobile) devices and then go inline when
+// viewports reach <768px.
+//
+// Requires wrapping inputs and labels with `.form-group` for proper display of
+// default HTML form controls and our custom form controls (e.g., input groups).
+
+.form-inline {
+  display: flex;
+  flex-flow: row wrap;
+  align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height)
+
+  // Because we use flex, the initial sizing of checkboxes is collapsed and
+  // doesn't occupy the full-width (which is what we want for xs grid tier),
+  // so we force that here.
+  .form-check {
+    width: 100%;
+  }
+
+  // Kick in the inline
+  @include media-breakpoint-up(sm) {
+    label {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      margin-bottom: 0;
+    }
+
+    // Inline-block all the things for "inline"
+    .form-group {
+      display: flex;
+      flex: 0 0 auto;
+      flex-flow: row wrap;
+      align-items: center;
+      margin-bottom: 0;
+    }
+
+    // Allow folks to *not* use `.form-group`
+    .form-control {
+      display: inline-block;
+      width: auto; // Prevent labels from stacking above inputs in `.form-group`
+      vertical-align: middle;
+    }
+
+    // Make static controls behave like regular ones
+    .form-control-static {
+      display: inline-block;
+    }
+
+    .input-group {
+      width: auto;
+    }
+
+    .form-control-label {
+      margin-bottom: 0;
+      vertical-align: middle;
+    }
+
+    // Remove default margin on radios/checkboxes that were used for stacking, and
+    // then undo the floating of radios and checkboxes to match.
+    .form-check {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      width: auto;
+      margin-top: 0;
+      margin-bottom: 0;
+    }
+    .form-check-label {
+      padding-left: 0;
+    }
+    .form-check-input {
+      position: relative;
+      margin-top: 0;
+      margin-right: $form-check-input-margin-x;
+      margin-left: 0;
+    }
+
+    // Custom form controls
+    .custom-control {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      padding-left: 0;
+    }
+    .custom-control-indicator {
+      position: static;
+      display: inline-block;
+      margin-right: $form-check-input-margin-x; // Flexbox alignment means we lose our HTML space here, so we compensate.
+      vertical-align: text-bottom;
+    }
+
+    // Re-override the feedback icon.
+    .has-feedback .form-control-feedback {
+      top: 0;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_grid.scss b/sass/vendor/bootstrap/scss/_grid.scss
new file mode 100755
index 0000000..8c7a9ee
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_grid.scss
@@ -0,0 +1,52 @@
+// Container widths
+//
+// Set the container width, and override it for fixed navbars in media queries.
+
+@if $enable-grid-classes {
+  .container {
+    @include make-container();
+    @include make-container-max-widths();
+  }
+}
+
+// Fluid container
+//
+// Utilizes the mixin meant for fixed width containers, but without any defined
+// width for fluid, full width layouts.
+
+@if $enable-grid-classes {
+  .container-fluid {
+    @include make-container();
+  }
+}
+
+// Row
+//
+// Rows contain and clear the floats of your columns.
+
+@if $enable-grid-classes {
+  .row {
+    @include make-row();
+  }
+
+  // Remove the negative margin from default .row, then the horizontal padding
+  // from all immediate children columns (to prevent runaway style inheritance).
+  .no-gutters {
+    margin-right: 0;
+    margin-left: 0;
+
+    > .col,
+    > [class*="col-"] {
+      padding-right: 0;
+      padding-left: 0;
+    }
+  }
+}
+
+// Columns
+//
+// Common styles for small and large grid columns
+
+@if $enable-grid-classes {
+  @include make-grid-columns();
+}
diff --git a/sass/vendor/bootstrap/scss/_images.scss b/sass/vendor/bootstrap/scss/_images.scss
new file mode 100755
index 0000000..a8135a6
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_images.scss
@@ -0,0 +1,43 @@
+// Responsive images (ensure images don't scale beyond their parents)
+//
+// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
+// We previously tried the "images are responsive by default" approach in Bootstrap v2,
+// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
+// which weren't expecting the images within themselves to be involuntarily resized.
+// See also https://github.com/twbs/bootstrap/issues/18178
+.img-fluid {
+  @include img-fluid;
+}
+
+
+// Image thumbnails
+.img-thumbnail {
+  padding: $thumbnail-padding;
+  background-color: $thumbnail-bg;
+  border: $thumbnail-border-width solid $thumbnail-border-color;
+  @include border-radius($thumbnail-border-radius);
+  @include transition($thumbnail-transition);
+  @include box-shadow($thumbnail-box-shadow);
+
+  // Keep them at most 100% wide
+  @include img-fluid;
+}
+
+//
+// Figures
+//
+
+.figure {
+  // Ensures the caption's text aligns with the image.
+  display: inline-block;
+}
+
+.figure-img {
+  margin-bottom: ($spacer-y / 2);
+  line-height: 1;
+}
+
+.figure-caption {
+  font-size: $figure-caption-font-size;
+  color: $figure-caption-color;
+}
diff --git a/sass/vendor/bootstrap/scss/_input-group.scss b/sass/vendor/bootstrap/scss/_input-group.scss
new file mode 100755
index 0000000..ab44883
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_input-group.scss
@@ -0,0 +1,178 @@
+//
+// Base styles
+//
+
+.input-group {
+  position: relative;
+  display: flex;
+  width: 100%;
+
+  .form-control {
+    // Ensure that the input is always above the *appended* addon button for
+    // proper border colors.
+    position: relative;
+    z-index: 2;
+    flex: 1 1 auto;
+    // Add width 1% and flex-basis auto to ensure that button will not wrap out
+    // the column. Applies to IE Edge+ and Firefox. Chrome does not require this.
+    width: 1%;
+    margin-bottom: 0;
+
+    // Bring the "active" form control to the front
+    @include hover-focus-active {
+      z-index: 3;
+    }
+  }
+}
+
+.input-group-addon,
+.input-group-btn,
+.input-group .form-control {
+  // Vertically centers the content of the addons within the input group
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+
+  &:not(:first-child):not(:last-child) {
+    @include border-radius(0);
+  }
+}
+
+.input-group-addon,
+.input-group-btn {
+  white-space: nowrap;
+  vertical-align: middle; // Match the inputs
+}
+
+
+// Sizing options
+//
+// Remix the default form control sizing classes into new ones for easier
+// manipulation.
+
+.input-group-lg > .form-control,
+.input-group-lg > .input-group-addon,
+.input-group-lg > .input-group-btn > .btn {
+  @extend .form-control-lg;
+}
+.input-group-sm > .form-control,
+.input-group-sm > .input-group-addon,
+.input-group-sm > .input-group-btn > .btn {
+  @extend .form-control-sm;
+}
+
+
+//
+// Text input groups
+//
+
+.input-group-addon {
+  padding: $input-padding-y $input-padding-x;
+  margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
+  font-size: $font-size-base; // Match inputs
+  font-weight: $font-weight-normal;
+  line-height: $input-line-height;
+  color: $input-color;
+  text-align: center;
+  background-color: $input-group-addon-bg;
+  border: $input-btn-border-width solid $input-group-addon-border-color;
+  @include border-radius($input-border-radius);
+
+  // Sizing
+  &.form-control-sm {
+    padding: $input-padding-y-sm $input-padding-x-sm;
+    font-size: $font-size-sm;
+    @include border-radius($input-border-radius-sm);
+  }
+  &.form-control-lg {
+    padding: $input-padding-y-lg $input-padding-x-lg;
+    font-size: $font-size-lg;
+    @include border-radius($input-border-radius-lg);
+  }
+
+  // scss-lint:disable QualifyingElement
+  // Nuke default margins from checkboxes and radios to vertically center within.
+  input[type="radio"],
+  input[type="checkbox"] {
+    margin-top: 0;
+  }
+  // scss-lint:enable QualifyingElement
+}
+
+
+//
+// Reset rounded corners
+//
+
+.input-group .form-control:not(:last-child),
+.input-group-addon:not(:last-child),
+.input-group-btn:not(:last-child) > .btn,
+.input-group-btn:not(:last-child) > .btn-group > .btn,
+.input-group-btn:not(:last-child) > .dropdown-toggle,
+.input-group-btn:not(:first-child) > .btn:not(:last-child):not(.dropdown-toggle),
+.input-group-btn:not(:first-child) > .btn-group:not(:last-child) > .btn {
+  @include border-right-radius(0);
+}
+.input-group-addon:not(:last-child) {
+  border-right: 0;
+}
+.input-group .form-control:not(:first-child),
+.input-group-addon:not(:first-child),
+.input-group-btn:not(:first-child) > .btn,
+.input-group-btn:not(:first-child) > .btn-group > .btn,
+.input-group-btn:not(:first-child) > .dropdown-toggle,
+.input-group-btn:not(:last-child) > .btn:not(:first-child),
+.input-group-btn:not(:last-child) > .btn-group:not(:first-child) > .btn {
+  @include border-left-radius(0);
+}
+.form-control + .input-group-addon:not(:first-child) {
+  border-left: 0;
+}
+
+//
+// Button input groups
+//
+
+.input-group-btn {
+  position: relative;
+  // Jankily prevent input button groups from wrapping with `white-space` and
+  // `font-size` in combination with `inline-block` on buttons.
+  font-size: 0;
+  white-space: nowrap;
+
+  // Negative margin for spacing, position for bringing hovered/focused/actived
+  // element above the siblings.
+  > .btn {
+    position: relative;
+    // Vertically stretch the button and center its content
+    flex: 1;
+
+    + .btn {
+      margin-left: (-$input-btn-border-width);
+    }
+
+    // Bring the "active" button to the front
+    @include hover-focus-active {
+      z-index: 3;
+    }
+  }
+
+  // Negative margin to only have a single, shared border between the two
+  &:not(:last-child) {
+    > .btn,
+    > .btn-group {
+      margin-right: (-$input-btn-border-width);
+    }
+  }
+  &:not(:first-child) {
+    > .btn,
+    > .btn-group {
+      z-index: 2;
+      margin-left: (-$input-btn-border-width);
+      // Because specificity
+      @include hover-focus-active {
+        z-index: 3;
+      }
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_jumbotron.scss b/sass/vendor/bootstrap/scss/_jumbotron.scss
new file mode 100755
index 0000000..b12d465
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_jumbotron.scss
@@ -0,0 +1,20 @@
+.jumbotron {
+  padding: $jumbotron-padding ($jumbotron-padding / 2);
+  margin-bottom: $jumbotron-padding;
+  background-color: $jumbotron-bg;
+  @include border-radius($border-radius-lg);
+
+  @include media-breakpoint-up(sm) {
+    padding: ($jumbotron-padding * 2) $jumbotron-padding;
+  }
+}
+
+.jumbotron-hr {
+  border-top-color: darken($jumbotron-bg, 10%);
+}
+
+.jumbotron-fluid {
+  padding-right: 0;
+  padding-left: 0;
+  @include border-radius(0);
+}
diff --git a/sass/vendor/bootstrap/scss/_list-group.scss b/sass/vendor/bootstrap/scss/_list-group.scss
new file mode 100755
index 0000000..ec813c8
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_list-group.scss
@@ -0,0 +1,141 @@
+// Base class
+//
+// Easily usable on <ul>, <ol>, or <div>.
+
+.list-group {
+  display: flex;
+  flex-direction: column;
+
+  // No need to set list-style: none; since .list-group-item is block level
+  padding-left: 0; // reset padding because ul and ol
+  margin-bottom: 0;
+}
+
+
+// Interactive list items
+//
+// Use anchor or button elements instead of `li`s or `div`s to create interactive
+// list items. Includes an extra `.active` modifier class for selected items.
+
+.list-group-item-action {
+  width: 100%; // For `<button>`s (anchors become 100% by default though)
+  color: $list-group-link-color;
+  text-align: inherit; // For `<button>`s (anchors inherit)
+
+  .list-group-item-heading {
+    color: $list-group-link-heading-color;
+  }
+
+  // Hover state
+  @include hover-focus {
+    color: $list-group-link-hover-color;
+    text-decoration: none;
+    background-color: $list-group-hover-bg;
+  }
+
+  &:active {
+    color: $list-group-link-active-color;
+    background-color: $list-group-link-active-bg;
+  }
+}
+
+
+// Individual list items
+//
+// Use on `li`s or `div`s within the `.list-group` parent.
+
+.list-group-item {
+  position: relative;
+  display: flex;
+  flex-flow: row wrap;
+  align-items: center;
+  padding: $list-group-item-padding-y $list-group-item-padding-x;
+  // Place the border on the list items and negative margin up for better styling
+  margin-bottom: -$list-group-border-width;
+  background-color: $list-group-bg;
+  border: $list-group-border-width solid $list-group-border-color;
+
+  &:first-child {
+    @include border-top-radius($list-group-border-radius);
+  }
+
+  &:last-child {
+    margin-bottom: 0;
+    @include border-bottom-radius($list-group-border-radius);
+  }
+
+  @include hover-focus {
+    text-decoration: none;
+  }
+
+  &.disabled,
+  &:disabled {
+    color: $list-group-disabled-color;
+    cursor: $cursor-disabled;
+    background-color: $list-group-disabled-bg;
+
+    // Force color to inherit for custom content
+    .list-group-item-heading {
+      color: inherit;
+    }
+    .list-group-item-text {
+      color: $list-group-disabled-text-color;
+    }
+  }
+
+  // Include both here for `<a>`s and `<button>`s
+  &.active {
+    z-index: 2; // Place active items above their siblings for proper border styling
+    color: $list-group-active-color;
+    background-color: $list-group-active-bg;
+    border-color: $list-group-active-border;
+
+    // Force color to inherit for custom content
+    .list-group-item-heading,
+    .list-group-item-heading > small,
+    .list-group-item-heading > .small {
+      color: inherit;
+    }
+
+    .list-group-item-text {
+      color: $list-group-active-text-color;
+    }
+  }
+}
+
+
+// Flush list items
+//
+// Remove borders and border-radius to keep list group items edge-to-edge. Most
+// useful within other components (e.g., cards).
+
+.list-group-flush {
+  .list-group-item {
+    border-right: 0;
+    border-left: 0;
+    border-radius: 0;
+  }
+
+  &:first-child {
+    .list-group-item:first-child {
+      border-top: 0;
+    }
+  }
+
+  &:last-child {
+    .list-group-item:last-child {
+      border-bottom: 0;
+    }
+  }
+}
+
+
+// Contextual variants
+//
+// Add modifier classes to change text and background color on individual items.
+// Organizationally, this must come after the `:hover` states.
+
+@include list-group-item-variant(success, $state-success-bg, $state-success-text);
+@include list-group-item-variant(info, $state-info-bg, $state-info-text);
+@include list-group-item-variant(warning, $state-warning-bg, $state-warning-text);
+@include list-group-item-variant(danger, $state-danger-bg, $state-danger-text);
diff --git a/sass/vendor/bootstrap/scss/_media.scss b/sass/vendor/bootstrap/scss/_media.scss
new file mode 100755
index 0000000..b573052
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_media.scss
@@ -0,0 +1,8 @@
+.media {
+  display: flex;
+  align-items: flex-start;
+}
+
+.media-body {
+  flex: 1;
+}
diff --git a/sass/vendor/bootstrap/scss/_mixins.scss b/sass/vendor/bootstrap/scss/_mixins.scss
new file mode 100755
index 0000000..da47382
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_mixins.scss
@@ -0,0 +1,57 @@
+// Toggles
+//
+// Used in conjunction with global variables to enable certain theme features.
+
+@mixin box-shadow($shadow...) {
+  @if $enable-shadows {
+    box-shadow: $shadow;
+  }
+}
+
+@mixin transition($transition...) {
+  @if $enable-transitions {
+    @if length($transition) == 0 {
+      transition: $transition-base;
+    } @else {
+      transition: $transition;
+    }
+  }
+}
+
+// Utilities
+@import "mixins/breakpoints";
+@import "mixins/hover";
+@import "mixins/image";
+@import "mixins/badge";
+@import "mixins/resize";
+@import "mixins/screen-reader";
+@import "mixins/size";
+@import "mixins/reset-text";
+@import "mixins/text-emphasis";
+@import "mixins/text-hide";
+@import "mixins/text-truncate";
+@import "mixins/transforms";
+@import "mixins/visibility";
+
+// // Components
+@import "mixins/alert";
+@import "mixins/buttons";
+@import "mixins/cards";
+@import "mixins/pagination";
+@import "mixins/lists";
+@import "mixins/list-group";
+@import "mixins/nav-divider";
+@import "mixins/forms";
+@import "mixins/table-row";
+
+// // Skins
+@import "mixins/background-variant";
+@import "mixins/border-radius";
+@import "mixins/gradients";
+
+// // Layout
+@import "mixins/clearfix";
+// @import "mixins/navbar-align";
+@import "mixins/grid-framework";
+@import "mixins/grid";
+@import "mixins/float";
diff --git a/sass/vendor/bootstrap/scss/_modal.scss b/sass/vendor/bootstrap/scss/_modal.scss
new file mode 100755
index 0000000..9d2a867
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_modal.scss
@@ -0,0 +1,142 @@
+// .modal-open      - body class for killing the scroll
+// .modal           - container to scroll within
+// .modal-dialog    - positioning shell for the actual modal
+// .modal-content   - actual modal w/ bg and corners and stuff
+
+
+// Kill the scroll on the body
+.modal-open {
+  overflow: hidden;
+}
+
+// Container that the modal scrolls within
+.modal {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: $zindex-modal;
+  display: none;
+  overflow: hidden;
+  // Prevent Chrome on Windows from adding a focus outline. For details, see
+  // https://github.com/twbs/bootstrap/pull/10951.
+  outline: 0;
+  // We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
+  // gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
+  // See also https://github.com/twbs/bootstrap/issues/17695
+
+  // When fading in the modal, animate it to slide down
+  &.fade .modal-dialog {
+    @include transition($modal-transition);
+    transform: translate(0, -25%);
+  }
+  &.show .modal-dialog { transform: translate(0, 0); }
+}
+.modal-open .modal {
+  overflow-x: hidden;
+  overflow-y: auto;
+}
+
+// Shell div to position the modal with bottom padding
+.modal-dialog {
+  position: relative;
+  width: auto;
+  margin: $modal-dialog-margin;
+}
+
+// Actual modal
+.modal-content {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  background-color: $modal-content-bg;
+  background-clip: padding-box;
+  border: $modal-content-border-width solid $modal-content-border-color;
+  @include border-radius($border-radius-lg);
+  @include box-shadow($modal-content-xs-box-shadow);
+  // Remove focus outline from opened modal
+  outline: 0;
+}
+
+// Modal background
+.modal-backdrop {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: $zindex-modal-backdrop;
+  background-color: $modal-backdrop-bg;
+
+  // Fade for backdrop
+  &.fade { opacity: 0; }
+  &.show { opacity: $modal-backdrop-opacity; }
+}
+
+// Modal header
+// Top section of the modal w/ title and dismiss
+.modal-header {
+  display: flex;
+  align-items: center; // vertically center it
+  justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
+  padding: $modal-header-padding;
+  border-bottom: $modal-header-border-width solid $modal-header-border-color;
+}
+
+// Title text within header
+.modal-title {
+  margin-bottom: 0;
+  line-height: $modal-title-line-height;
+}
+
+// Modal body
+// Where all modal content resides (sibling of .modal-header and .modal-footer)
+.modal-body {
+  position: relative;
+  // Enable `flex-grow: 1` so that the body take up as much space as possible
+  // when should there be a fixed height on `.modal-dialog`.
+  flex: 1 1 auto;
+  padding: $modal-inner-padding;
+}
+
+// Footer (for actions)
+.modal-footer {
+  display: flex;
+  align-items: center; // vertically center
+  justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
+  padding: $modal-inner-padding;
+  border-top: $modal-footer-border-width solid $modal-footer-border-color;
+
+  // Easily place margin between footer elements
+  > :not(:first-child) { margin-left: .25rem; }
+  > :not(:last-child) { margin-right: .25rem; }
+}
+
+// Measure scrollbar width for padding body during modal show/hide
+.modal-scrollbar-measure {
+  position: absolute;
+  top: -9999px;
+  width: 50px;
+  height: 50px;
+  overflow: scroll;
+}
+
+// Scale up the modal
+@include media-breakpoint-up(sm) {
+  // Automatically set modal's width for larger viewports
+  .modal-dialog {
+    max-width: $modal-md;
+    margin: $modal-dialog-sm-up-margin-y auto;
+  }
+
+  .modal-content {
+    @include box-shadow($modal-content-sm-up-box-shadow);
+  }
+
+  .modal-sm { max-width: $modal-sm; }
+}
+
+@include media-breakpoint-up(lg) {
+  .modal-lg { max-width: $modal-lg; }
+}
diff --git a/sass/vendor/bootstrap/scss/_nav.scss b/sass/vendor/bootstrap/scss/_nav.scss
new file mode 100755
index 0000000..eb316bb
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_nav.scss
@@ -0,0 +1,119 @@
+// Base class
+//
+// Kickstart any navigation component with a set of style resets. Works with
+// `<nav>`s or `<ul>`s.
+
+.nav {
+  display: flex;
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+}
+
+.nav-link {
+  display: block;
+  padding: $nav-link-padding;
+
+  @include hover-focus {
+    text-decoration: none;
+  }
+
+  // Disabled state lightens text and removes hover/tab effects
+  &.disabled {
+    color: $nav-disabled-link-color;
+    cursor: $cursor-disabled;
+  }
+}
+
+
+//
+// Tabs
+//
+
+.nav-tabs {
+  border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;
+
+  .nav-item {
+    margin-bottom: -$nav-tabs-border-width;
+  }
+
+  .nav-link {
+    border: $nav-tabs-border-width solid transparent;
+    @include border-top-radius($nav-tabs-border-radius);
+
+    @include hover-focus {
+      border-color: $nav-tabs-link-hover-border-color $nav-tabs-link-hover-border-color $nav-tabs-border-color;
+    }
+
+    &.disabled {
+      color: $nav-disabled-link-color;
+      background-color: transparent;
+      border-color: transparent;
+    }
+  }
+
+  .nav-link.active,
+  .nav-item.show .nav-link {
+    color: $nav-tabs-active-link-hover-color;
+    background-color: $nav-tabs-active-link-hover-bg;
+    border-color: $nav-tabs-active-link-hover-border-color $nav-tabs-active-link-hover-border-color $nav-tabs-active-link-hover-bg;
+  }
+
+  .dropdown-menu {
+    // Make dropdown border overlap tab border
+    margin-top: -$nav-tabs-border-width;
+    // Remove the top rounded corners here since there is a hard edge above the menu
+    @include border-top-radius(0);
+  }
+}
+
+
+//
+// Pills
+//
+
+.nav-pills {
+  .nav-link {
+    @include border-radius($nav-pills-border-radius);
+  }
+
+  .nav-link.active,
+  .nav-item.show .nav-link {
+    color: $nav-pills-active-link-color;
+    cursor: default;
+    background-color: $nav-pills-active-link-bg;
+  }
+}
+
+
+//
+// Justified variants
+//
+
+.nav-fill {
+  .nav-item {
+    flex: 1 1 auto;
+    text-align: center;
+  }
+}
+
+.nav-justified {
+  .nav-item {
+    flex: 1 1 100%;
+    text-align: center;
+  }
+}
+
+
+// Tabbable tabs
+//
+// Hide tabbable panes to start, show them when `.active`
+
+.tab-content {
+  > .tab-pane {
+    display: none;
+  }
+  > .active {
+    display: block;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_navbar.scss b/sass/vendor/bootstrap/scss/_navbar.scss
new file mode 100755
index 0000000..80beec8
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_navbar.scss
@@ -0,0 +1,268 @@
+// Contents
+//
+// Navbar
+// Navbar brand
+// Navbar nav
+// Navbar text
+// Navbar divider
+// Responsive navbar
+// Navbar position
+// Navbar themes
+
+
+// Navbar
+//
+// Provide a static navbar from which we expand to create full-width, fixed, and
+// other navbar variations.
+
+.navbar {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  padding: $navbar-padding-y $navbar-padding-x;
+}
+
+
+// Navbar brand
+//
+// Used for brand, project, or site names.
+
+.navbar-brand {
+  display: inline-block;
+  padding-top: .25rem;
+  padding-bottom: .25rem;
+  margin-right: $navbar-padding-x;
+  font-size: $font-size-lg;
+  line-height: inherit;
+  white-space: nowrap;
+
+  @include hover-focus {
+    text-decoration: none;
+  }
+}
+
+
+// Navbar nav
+//
+// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
+
+.navbar-nav {
+  display: flex;
+  flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+
+  .nav-link {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+
+// Navbar text
+//
+//
+
+.navbar-text {
+  display: inline-block;
+  padding-top:    .425rem;
+  padding-bottom: .425rem;
+}
+
+
+// Responsive navbar
+//
+// Custom styles for responsive collapsing and toggling of navbar contents.
+// Powered by the collapse Bootstrap JavaScript plugin.
+
+// Button for toggling the navbar when in its collapsed state
+.navbar-toggler {
+  align-self: flex-start; // Prevent toggler from growing to full width when it's the only visible navbar child
+  padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
+  font-size: $navbar-toggler-font-size;
+  line-height: 1;
+  background: transparent; // remove default button style
+  border: $border-width solid transparent; // remove default button style
+  @include border-radius($navbar-toggler-border-radius);
+
+  @include hover-focus {
+    text-decoration: none;
+  }
+}
+
+// Keep as a separate element so folks can easily override it with another icon
+// or image file as needed.
+.navbar-toggler-icon {
+  display: inline-block;
+  width: 1.5em;
+  height: 1.5em;
+  vertical-align: middle;
+  content: "";
+  background: no-repeat center center;
+  background-size: 100% 100%;
+}
+
+// Use `position` on the toggler to prevent it from being auto placed as a flex
+// item and allow easy placement.
+.navbar-toggler-left {
+  position: absolute;
+  left: $navbar-padding-x;
+}
+.navbar-toggler-right {
+  position: absolute;
+  right: $navbar-padding-x;
+}
+
+// Generate series of `.navbar-toggleable-*` responsive classes for configuring
+// where your navbar collapses.
+.navbar-toggleable {
+  @each $breakpoint in map-keys($grid-breakpoints) {
+    $next: breakpoint-next($breakpoint, $grid-breakpoints);
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    &#{$infix} {
+      @include media-breakpoint-down($breakpoint) {
+        .navbar-nav {
+          .dropdown-menu {
+            position: static;
+            float: none;
+          }
+        }
+
+        > .container {
+          padding-right: 0;
+          padding-left: 0;
+        }
+      }
+
+      @include media-breakpoint-up($next) {
+        flex-direction: row;
+        flex-wrap: nowrap;
+        align-items: center;
+
+        .navbar-nav {
+          flex-direction: row;
+
+          .nav-link {
+            padding-right: .5rem;
+            padding-left: .5rem;
+          }
+        }
+
+        // For nesting containers, have to redeclare for alignment purposes
+        > .container {
+          display: flex;
+          flex-wrap: nowrap;
+          align-items: center;
+        }
+
+        // scss-lint:disable ImportantRule
+        .navbar-collapse {
+          display: flex !important;
+          width: 100%;
+        }
+        // scss-lint:enable ImportantRule
+
+        .navbar-toggler {
+          display: none;
+        }
+      }
+    }
+  }
+}
+
+
+// Navbar themes
+//
+// Styles for switching between navbars with light or dark background.
+
+// Dark links against a light background
+.navbar-light {
+  .navbar-brand,
+  .navbar-toggler {
+    color: $navbar-light-active-color;
+
+    @include hover-focus {
+      color: $navbar-light-active-color;
+    }
+  }
+
+  .navbar-nav {
+    .nav-link {
+      color: $navbar-light-color;
+
+      @include hover-focus {
+        color: $navbar-light-hover-color;
+      }
+
+      &.disabled {
+        color: $navbar-light-disabled-color;
+      }
+    }
+
+    .open > .nav-link,
+    .active > .nav-link,
+    .nav-link.open,
+    .nav-link.active {
+      color: $navbar-light-active-color;
+    }
+  }
+
+  .navbar-toggler {
+    border-color: $navbar-light-toggler-border;
+  }
+
+  .navbar-toggler-icon {
+    background-image: $navbar-light-toggler-bg;
+  }
+
+  .navbar-text {
+    color: $navbar-light-color;
+  }
+}
+
+// White links against a dark background
+.navbar-inverse {
+  .navbar-brand,
+  .navbar-toggler {
+    color: $navbar-inverse-active-color;
+
+    @include hover-focus {
+      color: $navbar-inverse-active-color;
+    }
+  }
+
+  .navbar-nav {
+    .nav-link {
+      color: $navbar-inverse-color;
+
+      @include hover-focus {
+        color: $navbar-inverse-hover-color;
+      }
+
+      &.disabled {
+        color: $navbar-inverse-disabled-color;
+      }
+    }
+
+    .open > .nav-link,
+    .active > .nav-link,
+    .nav-link.open,
+    .nav-link.active {
+      color: $navbar-inverse-active-color;
+    }
+  }
+
+  .navbar-toggler {
+    border-color: $navbar-inverse-toggler-border;
+  }
+
+  .navbar-toggler-icon {
+    background-image: $navbar-inverse-toggler-bg;
+  }
+
+  .navbar-text {
+    color: $navbar-inverse-color;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_normalize.scss b/sass/vendor/bootstrap/scss/_normalize.scss
new file mode 100755
index 0000000..6bafd53
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_normalize.scss
@@ -0,0 +1,461 @@
+/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */
+
+//
+// 1. Change the default font family in all browsers (opinionated).
+// 2. Correct the line height in all browsers.
+// 3. Prevent adjustments of font size after orientation changes in
+//    IE on Windows Phone and in iOS.
+//
+
+// Document
+// ==========================================================================
+
+html {
+  font-family: sans-serif; // 1
+  line-height: 1.15; // 2
+  -ms-text-size-adjust: 100%; // 3
+  -webkit-text-size-adjust: 100%; // 3
+}
+
+// Sections
+// ==========================================================================
+
+//
+// Remove the margin in all browsers (opinionated).
+//
+
+body {
+  margin: 0;
+}
+
+//
+// Add the correct display in IE 9-.
+//
+
+article,
+aside,
+footer,
+header,
+nav,
+section {
+  display: block;
+}
+
+//
+// Correct the font size and margin on `h1` elements within `section` and
+// `article` contexts in Chrome, Firefox, and Safari.
+//
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+// Grouping content
+// ==========================================================================
+
+//
+// Add the correct display in IE 9-.
+// 1. Add the correct display in IE.
+//
+
+figcaption,
+figure,
+main { // 1
+  display: block;
+}
+
+//
+// Add the correct margin in IE 8.
+//
+
+figure {
+  margin: 1em 40px;
+}
+
+//
+// 1. Add the correct box sizing in Firefox.
+// 2. Show the overflow in Edge and IE.
+//
+
+hr {
+  box-sizing: content-box; // 1
+  height: 0; // 1
+  overflow: visible; // 2
+}
+
+//
+// 1. Correct the inheritance and scaling of font size in all browsers.
+// 2. Correct the odd `em` font sizing in all browsers.
+//
+
+pre {
+  font-family: monospace, monospace; // 1
+  font-size: 1em; // 2
+}
+
+// Text-level semantics
+// ==========================================================================
+
+//
+// 1. Remove the gray background on active links in IE 10.
+// 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
+//
+
+a {
+  background-color: transparent; // 1
+  -webkit-text-decoration-skip: objects; // 2
+}
+
+//
+// Remove the outline on focused links when they are also active or hovered
+// in all browsers (opinionated).
+//
+
+a:active,
+a:hover {
+  outline-width: 0;
+}
+
+//
+// 1. Remove the bottom border in Firefox 39-.
+// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
+//
+
+abbr[title] {
+  border-bottom: none; // 1
+  text-decoration: underline; // 2
+  text-decoration: underline dotted; // 2
+}
+
+//
+// Prevent the duplicate application of `bolder` by the next rule in Safari 6.
+//
+
+b,
+strong {
+  font-weight: inherit;
+}
+
+//
+// Add the correct font weight in Chrome, Edge, and Safari.
+//
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+//
+// 1. Correct the inheritance and scaling of font size in all browsers.
+// 2. Correct the odd `em` font sizing in all browsers.
+//
+
+code,
+kbd,
+samp {
+  font-family: monospace, monospace; // 1
+  font-size: 1em; // 2
+}
+
+//
+// Add the correct font style in Android 4.3-.
+//
+
+dfn {
+  font-style: italic;
+}
+
+//
+// Add the correct background and color in IE 9-.
+//
+
+mark {
+  background-color: #ff0;
+  color: #000;
+}
+
+//
+// Add the correct font size in all browsers.
+//
+
+small {
+  font-size: 80%;
+}
+
+//
+// Prevent `sub` and `sup` elements from affecting the line height in
+// all browsers.
+//
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+// Embedded content
+// ==========================================================================
+
+//
+// Add the correct display in IE 9-.
+//
+
+audio,
+video {
+  display: inline-block;
+}
+
+//
+// Add the correct display in iOS 4-7.
+//
+
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+//
+// Remove the border on images inside links in IE 10-.
+//
+
+img {
+  border-style: none;
+}
+
+//
+// Hide the overflow in IE.
+//
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+// Forms
+// ==========================================================================
+
+//
+// 1. Change the font styles in all browsers (opinionated).
+// 2. Remove the margin in Firefox and Safari.
+//
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  font-family: sans-serif; // 1
+  font-size: 100%; // 1
+  line-height: 1.15; // 1
+  margin: 0; // 2
+}
+
+//
+// Show the overflow in IE.
+// 1. Show the overflow in Edge.
+//
+
+button,
+input { // 1
+  overflow: visible;
+}
+
+//
+// Remove the inheritance of text transform in Edge, Firefox, and IE.
+// 1. Remove the inheritance of text transform in Firefox.
+//
+
+button,
+select { // 1
+  text-transform: none;
+}
+
+//
+// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
+//    controls in Android 4.
+// 2. Correct the inability to style clickable types in iOS and Safari.
+//
+
+button,
+html [type="button"], // 1
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button; // 2
+}
+
+//
+// Remove the inner border and padding in Firefox.
+//
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+//
+// Restore the focus styles unset by the previous rule.
+//
+
+button:-moz-focusring,
+[type="button"]:-moz-focusring,
+[type="reset"]:-moz-focusring,
+[type="submit"]:-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+//
+// Change the border, margin, and padding in all browsers (opinionated).
+//
+
+fieldset {
+  border: 1px solid #c0c0c0;
+  margin: 0 2px;
+  padding: 0.35em 0.625em 0.75em;
+}
+
+//
+// 1. Correct the text wrapping in Edge and IE.
+// 2. Correct the color inheritance from `fieldset` elements in IE.
+// 3. Remove the padding so developers are not caught out when they zero out
+//    `fieldset` elements in all browsers.
+//
+
+legend {
+  box-sizing: border-box; // 1
+  color: inherit; // 2
+  display: table; // 1
+  max-width: 100%; // 1
+  padding: 0; // 3
+  white-space: normal; // 1
+}
+
+//
+// 1. Add the correct display in IE 9-.
+// 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
+//
+
+progress {
+  display: inline-block; // 1
+  vertical-align: baseline; // 2
+}
+
+//
+// Remove the default vertical scrollbar in IE.
+//
+
+textarea {
+  overflow: auto;
+}
+
+//
+// 1. Add the correct box sizing in IE 10-.
+// 2. Remove the padding in IE 10-.
+//
+
+[type="checkbox"],
+[type="radio"] {
+  box-sizing: border-box; // 1
+  padding: 0; // 2
+}
+
+//
+// Correct the cursor style of increment and decrement buttons in Chrome.
+//
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+//
+// 1. Correct the odd appearance in Chrome and Safari.
+// 2. Correct the outline style in Safari.
+//
+
+[type="search"] {
+  -webkit-appearance: textfield; // 1
+  outline-offset: -2px; // 2
+}
+
+//
+// Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
+//
+
+[type="search"]::-webkit-search-cancel-button,
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+//
+// 1. Correct the inability to style clickable types in iOS and Safari.
+// 2. Change font properties to `inherit` in Safari.
+//
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; // 1
+  font: inherit; // 2
+}
+
+// Interactive
+// ==========================================================================
+
+//
+// Add the correct display in IE 9-.
+// 1. Add the correct display in Edge, IE, and Firefox.
+//
+
+details, // 1
+menu {
+  display: block;
+}
+
+//
+// Add the correct display in all browsers.
+//
+
+summary {
+  display: list-item;
+}
+
+// Scripting
+// ==========================================================================
+
+//
+// Add the correct display in IE 9-.
+//
+
+canvas {
+  display: inline-block;
+}
+
+//
+// Add the correct display in IE.
+//
+
+template {
+  display: none;
+}
+
+// Hidden
+// ==========================================================================
+
+//
+// Add the correct display in IE 10-.
+//
+
+[hidden] {
+  display: none;
+}
diff --git a/sass/vendor/bootstrap/scss/_pagination.scss b/sass/vendor/bootstrap/scss/_pagination.scss
new file mode 100755
index 0000000..24aa028
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_pagination.scss
@@ -0,0 +1,67 @@
+.pagination {
+  display: flex;
+  // 1-2: Disable browser default list styles
+  padding-left: 0; // 1
+  list-style: none; // 2
+  @include border-radius();
+}
+
+.page-item {
+  &:first-child {
+    .page-link {
+      margin-left: 0;
+      @include border-left-radius($border-radius);
+    }
+  }
+  &:last-child {
+    .page-link {
+      @include border-right-radius($border-radius);
+    }
+  }
+
+  &.active .page-link {
+    z-index: 2;
+    color: $pagination-active-color;
+    background-color: $pagination-active-bg;
+    border-color: $pagination-active-border;
+  }
+
+  &.disabled .page-link {
+    color: $pagination-disabled-color;
+    pointer-events: none;
+    cursor: $cursor-disabled; // While `pointer-events: none` removes the cursor in modern browsers, we provide a disabled cursor as a fallback.
+    background-color: $pagination-disabled-bg;
+    border-color: $pagination-disabled-border;
+  }
+}
+
+.page-link {
+  position: relative;
+  display: block;
+  padding: $pagination-padding-y $pagination-padding-x;
+  margin-left: -1px;
+  line-height: $pagination-line-height;
+  color: $pagination-color;
+  background-color: $pagination-bg;
+  border: $pagination-border-width solid $pagination-border-color;
+
+  @include hover-focus {
+    color: $pagination-hover-color;
+    text-decoration: none;
+    background-color: $pagination-hover-bg;
+    border-color: $pagination-hover-border;
+  }
+}
+
+
+//
+// Sizing
+//
+
+.pagination-lg {
+  @include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $line-height-lg, $border-radius-lg);
+}
+
+.pagination-sm {
+  @include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $line-height-sm, $border-radius-sm);
+}
diff --git a/sass/vendor/bootstrap/scss/_popover.scss b/sass/vendor/bootstrap/scss/_popover.scss
new file mode 100755
index 0000000..1b63634
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_popover.scss
@@ -0,0 +1,171 @@
+.popover {
+  position: absolute;
+  top: 0;
+  left: 0;
+  z-index: $zindex-popover;
+  display: block;
+  max-width: $popover-max-width;
+  padding: $popover-inner-padding;
+  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+  // So reset our font and text properties to avoid inheriting weird values.
+  @include reset-text();
+  font-size: $font-size-sm;
+  // Allow breaking very long words so they don't overflow the popover's bounds
+  word-wrap: break-word;
+  background-color: $popover-bg;
+  background-clip: padding-box;
+  border: $popover-border-width solid $popover-border-color;
+  @include border-radius($border-radius-lg);
+  @include box-shadow($popover-box-shadow);
+
+
+  // Popover directions
+
+  &.popover-top,
+  &.bs-tether-element-attached-bottom {
+    margin-top: -$popover-arrow-width;
+
+    &::before,
+    &::after {
+      left: 50%;
+      border-bottom-width: 0;
+    }
+
+    &::before {
+      bottom: -$popover-arrow-outer-width;
+      margin-left: -$popover-arrow-outer-width;
+      border-top-color: $popover-arrow-outer-color;
+    }
+
+    &::after {
+      bottom: -($popover-arrow-outer-width - 1);
+      margin-left: -$popover-arrow-width;
+      border-top-color: $popover-arrow-color;
+    }
+  }
+
+  &.popover-right,
+  &.bs-tether-element-attached-left {
+    margin-left: $popover-arrow-width;
+
+    &::before,
+    &::after {
+      top: 50%;
+      border-left-width: 0;
+    }
+
+    &::before {
+      left: -$popover-arrow-outer-width;
+      margin-top: -$popover-arrow-outer-width;
+      border-right-color: $popover-arrow-outer-color;
+    }
+
+    &::after {
+      left: -($popover-arrow-outer-width - 1);
+      margin-top: -($popover-arrow-outer-width - 1);
+      border-right-color: $popover-arrow-color;
+    }
+  }
+
+  &.popover-bottom,
+  &.bs-tether-element-attached-top {
+    margin-top: $popover-arrow-width;
+
+    &::before,
+    &::after {
+      left: 50%;
+      border-top-width: 0;
+    }
+
+    &::before {
+      top: -$popover-arrow-outer-width;
+      margin-left: -$popover-arrow-outer-width;
+      border-bottom-color: $popover-arrow-outer-color;
+    }
+
+    &::after {
+      top: -($popover-arrow-outer-width - 1);
+      margin-left: -$popover-arrow-width;
+      border-bottom-color: $popover-title-bg;
+    }
+
+    // This will remove the popover-title's border just below the arrow
+    .popover-title::before {
+      position: absolute;
+      top: 0;
+      left: 50%;
+      display: block;
+      width: 20px;
+      margin-left: -10px;
+      content: "";
+      border-bottom: 1px solid $popover-title-bg;
+    }
+  }
+
+  &.popover-left,
+  &.bs-tether-element-attached-right {
+    margin-left: -$popover-arrow-width;
+
+    &::before,
+    &::after {
+      top: 50%;
+      border-right-width: 0;
+    }
+
+    &::before {
+      right: -$popover-arrow-outer-width;
+      margin-top: -$popover-arrow-outer-width;
+      border-left-color: $popover-arrow-outer-color;
+    }
+
+    &::after {
+      right: -($popover-arrow-outer-width - 1);
+      margin-top: -($popover-arrow-outer-width - 1);
+      border-left-color: $popover-arrow-color;
+    }
+  }
+}
+
+
+// Offset the popover to account for the popover arrow
+.popover-title {
+  padding: $popover-title-padding-y $popover-title-padding-x;
+  margin-bottom: 0; // Reset the default from Reboot
+  font-size: $font-size-base;
+  background-color: $popover-title-bg;
+  border-bottom: $popover-border-width solid darken($popover-title-bg, 5%);
+  $offset-border-width: calc(#{$border-radius-lg} - #{$popover-border-width});
+  @include border-top-radius($offset-border-width);
+
+  &:empty {
+    display: none;
+  }
+}
+
+.popover-content {
+  padding: $popover-content-padding-y $popover-content-padding-x;
+}
+
+
+// Arrows
+//
+// .popover-arrow is outer, .popover-arrow::after is inner
+
+.popover::before,
+.popover::after {
+  position: absolute;
+  display: block;
+  width: 0;
+  height: 0;
+  border-color: transparent;
+  border-style: solid;
+}
+
+.popover::before {
+  content: "";
+  border-width: $popover-arrow-outer-width;
+}
+.popover::after {
+  content: "";
+  border-width: $popover-arrow-width;
+}
diff --git a/sass/vendor/bootstrap/scss/_print.scss b/sass/vendor/bootstrap/scss/_print.scss
new file mode 100755
index 0000000..e20219a
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_print.scss
@@ -0,0 +1,119 @@
+// scss-lint:disable QualifyingElement
+
+// Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css
+
+// ==========================================================================
+// Print styles.
+// Inlined to avoid the additional HTTP request:
+// http://www.phpied.com/delay-loading-your-print-css/
+// ==========================================================================
+
+@if $enable-print-styles {
+  @media print {
+    *,
+    *::before,
+    *::after,
+    p::first-letter,
+    div::first-letter,
+    blockquote::first-letter,
+    li::first-letter,
+    p::first-line,
+    div::first-line,
+    blockquote::first-line,
+    li::first-line {
+      // Bootstrap specific; comment out `color` and `background`
+      //color: #000 !important; // Black prints faster:
+                                //   http://www.sanbeiji.com/archives/953
+      text-shadow: none !important;
+      //background: transparent !important;
+      box-shadow: none !important;
+    }
+
+    a,
+    a:visited {
+      text-decoration: underline;
+    }
+
+    // Bootstrap specific; comment the following selector out
+    //a[href]::after {
+    //  content: " (" attr(href) ")";
+    //}
+
+    abbr[title]::after {
+      content: " (" attr(title) ")";
+    }
+
+    // Bootstrap specific; comment the following selector out
+    //
+    // Don't show links that are fragment identifiers,
+    // or use the `javascript:` pseudo protocol
+    //
+
+    //a[href^="#"]::after,
+    //a[href^="javascript:"]::after {
+    // content: "";
+    //}
+
+    pre {
+      white-space: pre-wrap !important;
+    }
+    pre,
+    blockquote {
+      border: $border-width solid #999;   // Bootstrap custom code; using `$border-width` instead of 1px
+      page-break-inside: avoid;
+    }
+
+    //
+    // Printing Tables:
+    // http://css-discuss.incutio.com/wiki/Printing_Tables
+    //
+
+    thead {
+      display: table-header-group;
+    }
+
+    tr,
+    img {
+      page-break-inside: avoid;
+    }
+
+    p,
+    h2,
+    h3 {
+      orphans: 3;
+      widows: 3;
+    }
+
+    h2,
+    h3 {
+      page-break-after: avoid;
+    }
+
+    // Bootstrap specific changes start
+
+    // Bootstrap components
+    .navbar {
+      display: none;
+    }
+    .badge {
+      border: $border-width solid #000;
+    }
+
+    .table {
+      border-collapse: collapse !important;
+
+      td,
+      th {
+        background-color: #fff !important;
+      }
+    }
+    .table-bordered {
+      th,
+      td {
+        border: 1px solid #ddd !important;
+      }
+    }
+
+    // Bootstrap specific changes end
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_progress.scss b/sass/vendor/bootstrap/scss/_progress.scss
new file mode 100755
index 0000000..02e4c3b
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_progress.scss
@@ -0,0 +1,32 @@
+// Progress animations
+@keyframes progress-bar-stripes {
+  from { background-position: $progress-height 0; }
+  to { background-position: 0 0; }
+}
+
+// Basic progress bar
+.progress {
+  display: flex;
+  overflow: hidden; // force rounded corners by cropping it
+  font-size: $progress-font-size;
+  line-height: $progress-height;
+  text-align: center;
+  background-color: $progress-bg;
+  @include border-radius($progress-border-radius);
+}
+.progress-bar {
+  height: $progress-height;
+  color: $progress-bar-color;
+  background-color: $progress-bar-bg;
+}
+
+// Striped
+.progress-bar-striped {
+  @include gradient-striped();
+  background-size: $progress-height $progress-height;
+}
+
+// Animated
+.progress-bar-animated {
+  animation: progress-bar-stripes $progress-bar-animation-timing;
+}
diff --git a/sass/vendor/bootstrap/scss/_reboot.scss b/sass/vendor/bootstrap/scss/_reboot.scss
new file mode 100755
index 0000000..557829f
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_reboot.scss
@@ -0,0 +1,389 @@
+// scss-lint:disable QualifyingElement, DuplicateProperty
+
+// Reboot
+//
+// Global resets to common HTML elements and more for easier usage by Bootstrap.
+// Adds additional rules on top of Normalize.css, including several overrides.
+
+
+// Reset the box-sizing
+//
+// Change from `box-sizing: content-box` to `border-box` so that when you add
+// `padding` or `border`s to an element, the overall declared `width` does not
+// change. For example, `width: 100px;` will always be `100px` despite the
+// `border: 10px solid red;` and `padding: 20px;`.
+//
+// Heads up! This reset may cause conflicts with some third-party widgets. For
+// recommendations on resolving such conflicts, see
+// https://getbootstrap.com/getting-started/#third-box-sizing.
+//
+// Credit: https://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/
+
+html {
+  box-sizing: border-box;
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: inherit;
+}
+
+
+// Make viewport responsive
+//
+// @viewport is needed because IE 10+ doesn't honor <meta name="viewport"> in
+// some cases. See https://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/.
+// Eventually @viewport will replace <meta name="viewport">.
+//
+// However, `device-width` is broken on IE 10 on Windows (Phone) 8,
+// (see https://timkadlec.com/2013/01/windows-phone-8-and-device-width/ and https://github.com/twbs/bootstrap/issues/10497)
+// and the fix for that involves a snippet of JavaScript to sniff the user agent
+// and apply some conditional CSS.
+//
+// See https://getbootstrap.com/getting-started/#support-ie10-width for the relevant hack.
+//
+// Wrap `@viewport` with `@at-root` for when folks do a nested import (e.g.,
+// `.class-name { @import "bootstrap"; }`).
+@at-root {
+  @-ms-viewport { width: device-width; }
+}
+
+
+//
+// Reset HTML, body, and more
+//
+
+html {
+  // We assume no initial pixel `font-size` for accessibility reasons. This
+  // allows web visitors to customize their browser default font-size, making
+  // your project more inclusive and accessible to everyone.
+
+  // As a side-effect of setting the @viewport above,
+  // IE11 & Edge make the scrollbar overlap the content and automatically hide itself when not in use.
+  // Unfortunately, the auto-showing of the scrollbar is sometimes too sensitive,
+  // thus making it hard to click on stuff near the right edge of the page.
+  // So we add this style to force IE11 & Edge to use a "normal", non-overlapping, non-auto-hiding scrollbar.
+  // See https://github.com/twbs/bootstrap/issues/18543
+  // and https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/7165383/
+  -ms-overflow-style: scrollbar;
+
+  // Changes the default tap highlight to be completely transparent in iOS.
+  -webkit-tap-highlight-color: rgba(0,0,0,0);
+}
+
+body {
+  font-family: $font-family-base;
+  font-size: $font-size-base;
+  font-weight: $font-weight-base;
+  line-height: $line-height-base;
+  // Go easy on the eyes and use something other than `#000` for text
+  color: $body-color;
+  // By default, `<body>` has no `background-color` so we set one as a best practice.
+  background-color: $body-bg;
+}
+
+// Suppress the focus outline on elements that cannot be accessed via keyboard.
+// This prevents an unwanted focus outline from appearing around elements that
+// might still respond to pointer events.
+//
+// Credit: https://github.com/suitcss/base
+[tabindex="-1"]:focus {
+  outline: none !important;
+}
+
+
+//
+// Typography
+//
+
+// Remove top margins from headings
+//
+// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
+// margin for easier control within type scales as it avoids margin collapsing.
+h1, h2, h3, h4, h5, h6 {
+  margin-top: 0;
+  margin-bottom: .5rem;
+}
+
+// Reset margins on paragraphs
+//
+// Similarly, the top margin on `<p>`s get reset. However, we also reset the
+// bottom margin to use `rem` units instead of `em`.
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+// Abbreviations
+abbr[title],
+// Add data-* attribute to help out our tooltip plugin, per https://github.com/twbs/bootstrap/issues/5257
+abbr[data-original-title] {
+  cursor: help;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: $dt-font-weight;
+}
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0; // Undo browser default
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+
+//
+// Links
+//
+
+a {
+  color: $link-color;
+  text-decoration: $link-decoration;
+
+  @include hover-focus {
+    color: $link-hover-color;
+    text-decoration: $link-hover-decoration;
+  }
+}
+
+// And undo these styles for placeholder links/named anchors (without href)
+// which have not been made explicitly keyboard-focusable (without tabindex).
+// It would be more straightforward to just use a[href] in previous block, but that
+// causes specificity issues in many other styles that are too complex to fix.
+// See https://github.com/twbs/bootstrap/issues/19402
+
+a:not([href]):not([tabindex]) {
+  color: inherit;
+  text-decoration: none;
+
+  @include hover-focus {
+    color: inherit;
+    text-decoration: none;
+  }
+
+  &:focus {
+    outline: 0;
+  }
+}
+
+
+//
+// Code
+//
+
+pre {
+  // Remove browser default top margin
+  margin-top: 0;
+  // Reset browser default of `1em` to use `rem`s
+  margin-bottom: 1rem;
+  // Normalize v4 removed this property, causing `<pre>` content to break out of wrapping code snippets
+  overflow: auto;
+}
+
+
+//
+// Figures
+//
+
+figure {
+  // Normalize adds `margin` to `figure`s as browsers apply it inconsistently.
+  // We reset that to create a better flow in-page.
+  margin: 0 0 1rem;
+}
+
+
+//
+// Images
+//
+
+img {
+  // By default, `<img>`s are `inline-block`. This assumes that, and vertically
+  // centers them. This won't apply should you reset them to `block` level.
+  vertical-align: middle;
+  // Note: `<img>`s are deliberately not made responsive by default.
+  // For the rationale behind this, see the comments on the `.img-fluid` class.
+}
+
+
+// iOS "clickable elements" fix for role="button"
+//
+// Fixes "clickability" issue (and more generally, the firing of events such as focus as well)
+// for traditionally non-focusable elements with role="button"
+// see https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
+
+[role="button"] {
+  cursor: pointer;
+}
+
+
+// Avoid 300ms click delay on touch devices that support the `touch-action` CSS property.
+//
+// In particular, unlike most other browsers, IE11+Edge on Windows 10 on touch devices and IE Mobile 10-11
+// DON'T remove the click delay when `<meta name="viewport" content="width=device-width">` is present.
+// However, they DO support removing the click delay via `touch-action: manipulation`.
+// See:
+// * https://v4-alpha.getbootstrap.com/content/reboot/#click-delay-optimization-for-touch
+// * http://caniuse.com/#feat=css-touch-action
+// * https://patrickhlauke.github.io/touch/tests/results/#suppressing-300ms-delay
+
+a,
+area,
+button,
+[role="button"],
+input,
+label,
+select,
+summary,
+textarea {
+  touch-action: manipulation;
+}
+
+
+//
+// Tables
+//
+
+table {
+  // No longer part of Normalize since v4
+  border-collapse: collapse;
+  // Reset for nesting within parents with `background-color`.
+  background-color: $table-bg;
+}
+
+caption {
+  padding-top: $table-cell-padding;
+  padding-bottom: $table-cell-padding;
+  color: $text-muted;
+  text-align: left;
+  caption-side: bottom;
+}
+
+th {
+  // Centered by default, but left-align-ed to match the `td`s below.
+  text-align: left;
+}
+
+
+//
+// Forms
+//
+
+label {
+  // Allow labels to use `margin` for spacing.
+  display: inline-block;
+  margin-bottom: .5rem;
+}
+
+// Work around a Firefox/IE bug where the transparent `button` background
+// results in a loss of the default `button` focus styles.
+//
+// Credit: https://github.com/suitcss/base/
+button:focus {
+  outline: 1px dotted;
+  outline: 5px auto -webkit-focus-ring-color;
+}
+
+input,
+button,
+select,
+textarea {
+  // Normalize includes `font: inherit;`, so `font-family`. `font-size`, etc are
+  // properly inherited. However, `line-height` isn't inherited there.
+  line-height: inherit;
+}
+
+input[type="radio"],
+input[type="checkbox"] {
+  // Apply a disabled cursor for radios and checkboxes.
+  //
+  // Note: Neither radios nor checkboxes can be readonly.
+  &:disabled {
+    cursor: $cursor-disabled;
+  }
+}
+
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
+  // Remove the default appearance of temporal inputs to avoid a Mobile Safari
+  // bug where setting a custom line-height prevents text from being vertically
+  // centered within the input.
+  // See https://bugs.webkit.org/show_bug.cgi?id=139848
+  // and https://github.com/twbs/bootstrap/issues/11266
+  -webkit-appearance: listbox;
+}
+
+textarea {
+  // Textareas should really only resize vertically so they don't break their (horizontal) containers.
+  resize: vertical;
+}
+
+fieldset {
+  // Browsers set a default `min-width: min-content;` on fieldsets,
+  // unlike e.g. `<div>`s, which have `min-width: 0;` by default.
+  // So we reset that to ensure fieldsets behave more like a standard block element.
+  // See https://github.com/twbs/bootstrap/issues/12359
+  // and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
+  min-width: 0;
+  // Reset the default outline behavior of fieldsets so they don't affect page layout.
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  // Reset the entire legend element to match the `fieldset`
+  display: block;
+  width: 100%;
+  padding: 0;
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
+  line-height: inherit;
+}
+
+input[type="search"] {
+  // This overrides the extra rounded corners on search inputs in iOS so that our
+  // `.form-control` class can properly style them. Note that this cannot simply
+  // be added to `.form-control` as it's not specific enough. For details, see
+  // https://github.com/twbs/bootstrap/issues/11586.
+  -webkit-appearance: none;
+}
+
+// todo: needed?
+output {
+  display: inline-block;
+//  font-size: $font-size-base;
+//  line-height: $line-height;
+//  color: $input-color;
+}
+
+// Always hide an element with the `hidden` HTML attribute (from PureCSS).
+[hidden] {
+  display: none !important;
+}
diff --git a/sass/vendor/bootstrap/scss/_responsive-embed.scss b/sass/vendor/bootstrap/scss/_responsive-embed.scss
new file mode 100755
index 0000000..d3362b6
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_responsive-embed.scss
@@ -0,0 +1,52 @@
+// Credit: Nicolas Gallagher and SUIT CSS.
+
+.embed-responsive {
+  position: relative;
+  display: block;
+  width: 100%;
+  padding: 0;
+  overflow: hidden;
+
+  &::before {
+    display: block;
+    content: "";
+  }
+
+  .embed-responsive-item,
+  iframe,
+  embed,
+  object,
+  video {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    border: 0;
+  }
+}
+
+.embed-responsive-21by9 {
+  &::before {
+    padding-top: percentage(9 / 21);
+  }
+}
+
+.embed-responsive-16by9 {
+  &::before {
+    padding-top: percentage(9 / 16);
+  }
+}
+
+.embed-responsive-4by3 {
+  &::before {
+    padding-top: percentage(3 / 4);
+  }
+}
+
+.embed-responsive-1by1 {
+  &::before {
+    padding-top: percentage(1 / 1);
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_tables.scss b/sass/vendor/bootstrap/scss/_tables.scss
new file mode 100755
index 0000000..47be2c5
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_tables.scss
@@ -0,0 +1,153 @@
+//
+// Basic Bootstrap table
+//
+
+.table {
+  width: 100%;
+  max-width: 100%;
+  margin-bottom: $spacer;
+
+  th,
+  td {
+    padding: $table-cell-padding;
+    vertical-align: top;
+    border-top: $table-border-width solid $table-border-color;
+  }
+
+  thead th {
+    vertical-align: bottom;
+    border-bottom: (2 * $table-border-width) solid $table-border-color;
+  }
+
+  tbody + tbody {
+    border-top: (2 * $table-border-width) solid $table-border-color;
+  }
+
+  .table {
+    background-color: $body-bg;
+  }
+}
+
+
+//
+// Condensed table w/ half padding
+//
+
+.table-sm {
+  th,
+  td {
+    padding: $table-sm-cell-padding;
+  }
+}
+
+
+// Bordered version
+//
+// Add borders all around the table and between all the columns.
+
+.table-bordered {
+  border: $table-border-width solid $table-border-color;
+
+  th,
+  td {
+    border: $table-border-width solid $table-border-color;
+  }
+
+  thead {
+    th,
+    td {
+      border-bottom-width: (2 * $table-border-width);
+    }
+  }
+}
+
+
+// Zebra-striping
+//
+// Default zebra-stripe styles (alternating gray and transparent backgrounds)
+
+.table-striped {
+  tbody tr:nth-of-type(odd) {
+    background-color: $table-bg-accent;
+  }
+}
+
+
+// Hover effect
+//
+// Placed here since it has to come after the potential zebra striping
+
+.table-hover {
+  tbody tr {
+    @include hover {
+      background-color: $table-bg-hover;
+    }
+  }
+}
+
+
+// Table backgrounds
+//
+// Exact selectors below required to override `.table-striped` and prevent
+// inheritance to nested tables.
+
+// Generate the contextual variants
+@include table-row-variant(active, $table-bg-active);
+@include table-row-variant(success, $state-success-bg);
+@include table-row-variant(info, $state-info-bg);
+@include table-row-variant(warning, $state-warning-bg);
+@include table-row-variant(danger, $state-danger-bg);
+
+
+// Inverse styles
+//
+// Same table markup, but inverted color scheme: dark background and light text.
+
+.thead-inverse {
+  th {
+    color: $table-inverse-color;
+    background-color: $table-inverse-bg;
+  }
+}
+
+.thead-default {
+  th {
+    color: $table-head-color;
+    background-color: $table-head-bg;
+  }
+}
+
+.table-inverse {
+  color: $table-inverse-color;
+  background-color: $table-inverse-bg;
+
+  th,
+  td,
+  thead th {
+    border-color: $body-bg;
+  }
+
+  &.table-bordered {
+    border: 0;
+  }
+}
+
+
+
+// Responsive tables
+//
+// Add `.table-responsive` to `.table`s and we'll make them mobile friendly by
+// enabling horizontal scrolling. Only applies <768px. Everything above that
+// will display normally.
+
+.table-responsive {
+  display: block;
+  width: 100%;
+  overflow-x: auto;
+  -ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057
+
+  // Prevent double border on horizontal scroll due to use of `display: block;`
+  &.table-bordered {
+    border: 0;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_tooltip.scss b/sass/vendor/bootstrap/scss/_tooltip.scss
new file mode 100755
index 0000000..24e198d
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_tooltip.scss
@@ -0,0 +1,90 @@
+// Base class
+.tooltip {
+  position: absolute;
+  z-index: $zindex-tooltip;
+  display: block;
+  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+  // So reset our font and text properties to avoid inheriting weird values.
+  @include reset-text();
+  font-size: $font-size-sm;
+  // Allow breaking very long words so they don't overflow the tooltip's bounds
+  word-wrap: break-word;
+  opacity: 0;
+
+  &.show { opacity: $tooltip-opacity; }
+
+  &.tooltip-top,
+  &.bs-tether-element-attached-bottom {
+    padding: $tooltip-arrow-width 0;
+    margin-top: -$tooltip-margin;
+
+    .tooltip-inner::before {
+      bottom: 0;
+      left: 50%;
+      margin-left: -$tooltip-arrow-width;
+      content: "";
+      border-width: $tooltip-arrow-width $tooltip-arrow-width 0;
+      border-top-color: $tooltip-arrow-color;
+    }
+  }
+  &.tooltip-right,
+  &.bs-tether-element-attached-left {
+    padding: 0 $tooltip-arrow-width;
+    margin-left: $tooltip-margin;
+
+    .tooltip-inner::before {
+      top: 50%;
+      left: 0;
+      margin-top: -$tooltip-arrow-width;
+      content: "";
+      border-width: $tooltip-arrow-width $tooltip-arrow-width $tooltip-arrow-width 0;
+      border-right-color: $tooltip-arrow-color;
+    }
+  }
+  &.tooltip-bottom,
+  &.bs-tether-element-attached-top {
+    padding: $tooltip-arrow-width 0;
+    margin-top: $tooltip-margin;
+
+    .tooltip-inner::before {
+      top: 0;
+      left: 50%;
+      margin-left: -$tooltip-arrow-width;
+      content: "";
+      border-width: 0 $tooltip-arrow-width $tooltip-arrow-width;
+      border-bottom-color: $tooltip-arrow-color;
+    }
+  }
+  &.tooltip-left,
+  &.bs-tether-element-attached-right {
+    padding: 0 $tooltip-arrow-width;
+    margin-left: -$tooltip-margin;
+
+    .tooltip-inner::before {
+      top: 50%;
+      right: 0;
+      margin-top: -$tooltip-arrow-width;
+      content: "";
+      border-width: $tooltip-arrow-width 0 $tooltip-arrow-width $tooltip-arrow-width;
+      border-left-color: $tooltip-arrow-color;
+    }
+  }
+}
+
+// Wrapper for the tooltip content
+.tooltip-inner {
+  max-width: $tooltip-max-width;
+  padding: $tooltip-padding-y $tooltip-padding-x;
+  color: $tooltip-color;
+  text-align: center;
+  background-color: $tooltip-bg;
+  @include border-radius($border-radius);
+
+  &::before {
+    position: absolute;
+    width: 0;
+    height: 0;
+    border-color: transparent;
+    border-style: solid;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_transitions.scss b/sass/vendor/bootstrap/scss/_transitions.scss
new file mode 100755
index 0000000..86c04a5
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_transitions.scss
@@ -0,0 +1,34 @@
+.fade {
+  opacity: 0;
+  @include transition($transition-fade);
+
+  &.show {
+    opacity: 1;
+  }
+}
+
+.collapse {
+  display: none;
+  &.show {
+    display: block;
+  }
+}
+
+tr {
+  &.collapse.show {
+    display: table-row;
+  }
+}
+
+tbody {
+  &.collapse.show {
+    display: table-row-group;
+  }
+}
+
+.collapsing {
+  position: relative;
+  height: 0;
+  overflow: hidden;
+  @include transition($transition-collapse);
+}
diff --git a/sass/vendor/bootstrap/scss/_type.scss b/sass/vendor/bootstrap/scss/_type.scss
new file mode 100755
index 0000000..13a64b0
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_type.scss
@@ -0,0 +1,143 @@
+//
+// Headings
+//
+
+h1, h2, h3, h4, h5, h6,
+.h1, .h2, .h3, .h4, .h5, .h6 {
+  margin-bottom: $headings-margin-bottom;
+  font-family: $headings-font-family;
+  font-weight: $headings-font-weight;
+  line-height: $headings-line-height;
+  color: $headings-color;
+}
+
+h1, .h1 { font-size: $font-size-h1; }
+h2, .h2 { font-size: $font-size-h2; }
+h3, .h3 { font-size: $font-size-h3; }
+h4, .h4 { font-size: $font-size-h4; }
+h5, .h5 { font-size: $font-size-h5; }
+h6, .h6 { font-size: $font-size-h6; }
+
+.lead {
+  font-size: $lead-font-size;
+  font-weight: $lead-font-weight;
+}
+
+// Type display classes
+.display-1 {
+  font-size: $display1-size;
+  font-weight: $display1-weight;
+  line-height: $display-line-height;
+}
+.display-2 {
+  font-size: $display2-size;
+  font-weight: $display2-weight;
+  line-height: $display-line-height;
+}
+.display-3 {
+  font-size: $display3-size;
+  font-weight: $display3-weight;
+  line-height: $display-line-height;
+}
+.display-4 {
+  font-size: $display4-size;
+  font-weight: $display4-weight;
+  line-height: $display-line-height;
+}
+
+
+//
+// Horizontal rules
+//
+
+hr {
+  margin-top: $spacer-y;
+  margin-bottom: $spacer-y;
+  border: 0;
+  border-top: $hr-border-width solid $hr-border-color;
+}
+
+
+//
+// Emphasis
+//
+
+small,
+.small {
+  font-size: $small-font-size;
+  font-weight: $font-weight-normal;
+}
+
+mark,
+.mark {
+  padding: $mark-padding;
+  background-color: $mark-bg;
+}
+
+
+//
+// Lists
+//
+
+.list-unstyled {
+  @include list-unstyled;
+}
+
+// Inline turns list items into inline-block
+.list-inline {
+  @include list-unstyled;
+}
+.list-inline-item {
+  display: inline-block;
+
+  &:not(:last-child) {
+    margin-right: $list-inline-padding;
+  }
+}
+
+
+//
+// Misc
+//
+
+// Builds on `abbr`
+.initialism {
+  font-size: 90%;
+  text-transform: uppercase;
+}
+
+// Blockquotes
+.blockquote {
+  padding: ($spacer / 2) $spacer;
+  margin-bottom: $spacer;
+  font-size: $blockquote-font-size;
+  border-left: $blockquote-border-width solid $blockquote-border-color;
+}
+
+.blockquote-footer {
+  display: block;
+  font-size: 80%; // back to default font-size
+  color: $blockquote-small-color;
+
+  &::before {
+    content: "\2014 \00A0"; // em dash, nbsp
+  }
+}
+
+// Opposite alignment of blockquote
+.blockquote-reverse {
+  padding-right: $spacer;
+  padding-left: 0;
+  text-align: right;
+  border-right: $blockquote-border-width solid $blockquote-border-color;
+  border-left: 0;
+}
+
+.blockquote-reverse .blockquote-footer {
+  &::before {
+    content: "";
+  }
+  &::after {
+    content: "\00A0 \2014"; // nbsp, em dash
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/_utilities.scss b/sass/vendor/bootstrap/scss/_utilities.scss
new file mode 100755
index 0000000..7d08ff2
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_utilities.scss
@@ -0,0 +1,13 @@
+@import "utilities/align";
+@import "utilities/background";
+@import "utilities/borders";
+@import "utilities/clearfix";
+@import "utilities/display";
+@import "utilities/flex";
+@import "utilities/float";
+@import "utilities/position";
+@import "utilities/screenreaders";
+@import "utilities/sizing";
+@import "utilities/spacing";
+@import "utilities/text";
+@import "utilities/visibility";
diff --git a/sass/vendor/bootstrap/scss/_variables.scss b/sass/vendor/bootstrap/scss/_variables.scss
new file mode 100755
index 0000000..36dc429
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/_variables.scss
@@ -0,0 +1,961 @@
+// Variables
+//
+// Copy settings from this file into the provided `_custom.scss` to override
+// the Bootstrap defaults without modifying key, versioned files.
+
+
+// Table of Contents
+//
+// Colors
+// Options
+// Spacing
+// Body
+// Links
+// Grid breakpoints
+// Grid containers
+// Grid columns
+// Fonts
+// Components
+// Tables
+// Buttons
+// Forms
+// Dropdowns
+// Z-index master list
+// Navbar
+// Navs
+// Pagination
+// Jumbotron
+// Form states and alerts
+// Cards
+// Tooltips
+// Popovers
+// Badges
+// Modals
+// Alerts
+// Progress bars
+// List group
+// Image thumbnails
+// Figures
+// Breadcrumbs
+// Carousel
+// Close
+// Code
+
+@mixin _assert-ascending($map, $map-name) {
+  $prev-key: null;
+  $prev-num: null;
+  @each $key, $num in $map {
+    @if $prev-num == null {
+      // Do nothing
+    } @else if not comparable($prev-num, $num) {
+      @warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
+    } @else if $prev-num >= $num {
+      @warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
+    }
+    $prev-key: $key;
+    $prev-num: $num;
+  }
+}
+
+// Replace `$search` with `$replace` in `$string`
+// @author Hugo Giraudel
+// @param {String} $string - Initial string
+// @param {String} $search - Substring to replace
+// @param {String} $replace ('') - New value
+// @return {String} - Updated string
+@function str-replace($string, $search, $replace: "") {
+  $index: str-index($string, $search);
+
+  @if $index {
+    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
+  }
+
+  @return $string;
+}
+
+@mixin _assert-starts-at-zero($map) {
+  $values: map-values($map);
+  $first-value: nth($values, 1);
+  @if $first-value != 0 {
+    @warn "First breakpoint in `$grid-breakpoints` must start at 0, but starts at #{$first-value}.";
+  }
+}
+
+
+// General variable structure
+//
+// Variable format should follow the `$component-modifier-state-property` order.
+
+
+// Colors
+//
+// Grayscale and brand colors for use across Bootstrap.
+
+// Start with assigning color names to specific hex values.
+$white:  #fff !default;
+$black:  #000 !default;
+$red:    #d9534f !default;
+$orange: #f0ad4e !default;
+$yellow: #ffd500 !default;
+$green:  #5cb85c !default;
+$blue:   #0275d8 !default;
+$teal:   #5bc0de !default;
+$pink:   #ff5b77 !default;
+$purple: #613d7c !default;
+
+// Create grayscale
+$gray-dark:                 #292b2c !default;
+$gray:                      #464a4c !default;
+$gray-light:                #636c72 !default;
+$gray-lighter:              #eceeef !default;
+$gray-lightest:             #f7f7f9 !default;
+
+// Reassign color vars to semantic color scheme
+$brand-primary:             $blue !default;
+$brand-success:             $green !default;
+$brand-info:                $teal !default;
+$brand-warning:             $orange !default;
+$brand-danger:              $red !default;
+$brand-inverse:             $gray-dark !default;
+
+
+// Options
+//
+// Quickly modify global styling by enabling or disabling optional features.
+
+$enable-rounded:            true !default;
+$enable-shadows:            false !default;
+$enable-gradients:          false !default;
+$enable-transitions:        true !default;
+$enable-hover-media-query:  false !default;
+$enable-grid-classes:       true !default;
+$enable-print-styles:       true !default;
+
+
+// Spacing
+//
+// Control the default styling of most Bootstrap elements by modifying these
+// variables. Mostly focused on spacing.
+// You can add more entries to the $spacers map, should you need more variation.
+
+$spacer:   1rem !default;
+$spacer-x: $spacer !default;
+$spacer-y: $spacer !default;
+$spacers: (
+  0: (
+    x: 0,
+    y: 0
+  ),
+  1: (
+    x: ($spacer-x * .25),
+    y: ($spacer-y * .25)
+  ),
+  2: (
+    x: ($spacer-x * .5),
+    y: ($spacer-y * .5)
+  ),
+  3: (
+    x: $spacer-x,
+    y: $spacer-y
+  ),
+  4: (
+    x: ($spacer-x * 1.5),
+    y: ($spacer-y * 1.5)
+  ),
+  5: (
+    x: ($spacer-x * 3),
+    y: ($spacer-y * 3)
+  )
+) !default;
+$border-width: 1px !default;
+
+// This variable affects the `.h-*` and `.w-*` classes.
+$sizes: (
+  25: 25%,
+  50: 50%,
+  75: 75%,
+  100: 100%
+) !default;
+
+// Body
+//
+// Settings for the `<body>` element.
+
+$body-bg:       $white !default;
+$body-color:    $gray-dark !default;
+$inverse-bg:    $gray-dark !default;
+$inverse-color: $gray-lighter !default;
+
+
+// Links
+//
+// Style anchor elements.
+
+$link-color:            $brand-primary !default;
+$link-decoration:       none !default;
+$link-hover-color:      darken($link-color, 15%) !default;
+$link-hover-decoration: underline !default;
+
+
+// Grid breakpoints
+//
+// Define the minimum dimensions at which your layout will change,
+// adapting to different screen sizes, for use in media queries.
+
+$grid-breakpoints: (
+  xs: 0,
+  sm: 576px,
+  md: 768px,
+  lg: 992px,
+  xl: 1200px
+) !default;
+@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
+@include _assert-starts-at-zero($grid-breakpoints);
+
+
+// Grid containers
+//
+// Define the maximum width of `.container` for different screen sizes.
+
+$container-max-widths: (
+  sm: 540px,
+  md: 720px,
+  lg: 960px,
+  xl: 1140px
+) !default;
+@include _assert-ascending($container-max-widths, "$container-max-widths");
+
+
+// Grid columns
+//
+// Set the number of columns and specify the width of the gutters.
+
+$grid-columns:               12 !default;
+$grid-gutter-width-base:     30px !default;
+$grid-gutter-widths: (
+  xs: $grid-gutter-width-base,
+  sm: $grid-gutter-width-base,
+  md: $grid-gutter-width-base,
+  lg: $grid-gutter-width-base,
+  xl: $grid-gutter-width-base
+) !default;
+
+// Fonts
+//
+// Font, line-height, and color for body text, headings, and more.
+
+$font-family-sans-serif: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !default;
+$font-family-serif:      Georgia, "Times New Roman", Times, serif !default;
+$font-family-monospace:  Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
+$font-family-base:       $font-family-sans-serif !default;
+
+$font-size-base: 1rem !default; // Assumes the browser default, typically `16px`
+$font-size-lg:   1.25rem !default;
+$font-size-sm:   .875rem !default;
+$font-size-xs:   .75rem !default;
+
+$font-weight-normal: normal !default;
+$font-weight-bold: bold !default;
+
+$font-weight-base: $font-weight-normal !default;
+$line-height-base: 1.5 !default;
+
+$font-size-h1: 2.5rem !default;
+$font-size-h2: 2rem !default;
+$font-size-h3: 1.75rem !default;
+$font-size-h4: 1.5rem !default;
+$font-size-h5: 1.25rem !default;
+$font-size-h6: 1rem !default;
+
+$headings-margin-bottom: ($spacer / 2) !default;
+$headings-font-family:   inherit !default;
+$headings-font-weight:   500 !default;
+$headings-line-height:   1.1 !default;
+$headings-color:         inherit !default;
+
+$display1-size: 6rem !default;
+$display2-size: 5.5rem !default;
+$display3-size: 4.5rem !default;
+$display4-size: 3.5rem !default;
+
+$display1-weight:     300 !default;
+$display2-weight:     300 !default;
+$display3-weight:     300 !default;
+$display4-weight:     300 !default;
+$display-line-height: $headings-line-height !default;
+
+$lead-font-size:   1.25rem !default;
+$lead-font-weight: 300 !default;
+
+$small-font-size: 80% !default;
+
+$text-muted: $gray-light !default;
+
+$abbr-border-color: $gray-light !default;
+
+$blockquote-small-color:  $gray-light !default;
+$blockquote-font-size:    ($font-size-base * 1.25) !default;
+$blockquote-border-color: $gray-lighter !default;
+$blockquote-border-width: .25rem !default;
+
+$hr-border-color: rgba($black,.1) !default;
+$hr-border-width: $border-width !default;
+
+$mark-padding: .2em !default;
+
+$dt-font-weight: $font-weight-bold !default;
+
+$kbd-box-shadow:         inset 0 -.1rem 0 rgba($black,.25) !default;
+$nested-kbd-font-weight: $font-weight-bold !default;
+
+$list-inline-padding: 5px !default;
+
+
+// Components
+//
+// Define common padding and border radius sizes and more.
+
+$line-height-lg:         (4 / 3) !default;
+$line-height-sm:         1.5 !default;
+
+$border-radius:          .25rem !default;
+$border-radius-lg:       .3rem !default;
+$border-radius-sm:       .2rem !default;
+
+$component-active-color: $white !default;
+$component-active-bg:    $brand-primary !default;
+
+$caret-width:            .3em !default;
+
+$transition-base:        all .2s ease-in-out !default;
+$transition-fade:        opacity .15s linear !default;
+$transition-collapse:    height .35s ease !default;
+
+
+// Tables
+//
+// Customizes the `.table` component with basic values, each used across all table variations.
+
+$table-cell-padding:            .75rem !default;
+$table-sm-cell-padding:         .3rem !default;
+
+$table-bg:                      transparent !default;
+
+$table-inverse-bg:              $gray-dark !default;
+$table-inverse-color:           $body-bg !default;
+
+$table-bg-accent:               rgba($black,.05) !default;
+$table-bg-hover:                rgba($black,.075) !default;
+$table-bg-active:               $table-bg-hover !default;
+
+$table-head-bg:                 $gray-lighter !default;
+$table-head-color:              $gray !default;
+
+$table-border-width:            $border-width !default;
+$table-border-color:            $gray-lighter !default;
+
+
+// Buttons
+//
+// For each of Bootstrap's buttons, define text, background and border color.
+
+$btn-padding-x:                  1rem !default;
+$btn-padding-y:                  .5rem !default;
+$btn-line-height:                1.25 !default;
+$btn-font-weight:                $font-weight-normal !default;
+$btn-box-shadow:                 inset 0 1px 0 rgba($white,.15), 0 1px 1px rgba($black,.075) !default;
+$btn-focus-box-shadow:           0 0 0 2px rgba($brand-primary, .25) !default;
+$btn-active-box-shadow:          inset 0 3px 5px rgba($black,.125) !default;
+
+$btn-primary-color:              $white !default;
+$btn-primary-bg:                 $brand-primary !default;
+$btn-primary-border:             $btn-primary-bg !default;
+
+$btn-secondary-color:            $gray-dark !default;
+$btn-secondary-bg:               $white !default;
+$btn-secondary-border:           #ccc !default;
+
+$btn-info-color:                 $white !default;
+$btn-info-bg:                    $brand-info !default;
+$btn-info-border:                $btn-info-bg !default;
+
+$btn-success-color:              $white !default;
+$btn-success-bg:                 $brand-success !default;
+$btn-success-border:             $btn-success-bg !default;
+
+$btn-warning-color:              $white !default;
+$btn-warning-bg:                 $brand-warning !default;
+$btn-warning-border:             $btn-warning-bg !default;
+
+$btn-danger-color:               $white !default;
+$btn-danger-bg:                  $brand-danger !default;
+$btn-danger-border:              $btn-danger-bg !default;
+
+$btn-link-disabled-color:        $gray-light !default;
+
+$btn-padding-x-sm:               .5rem !default;
+$btn-padding-y-sm:               .25rem !default;
+
+$btn-padding-x-lg:               1.5rem !default;
+$btn-padding-y-lg:               .75rem !default;
+
+$btn-block-spacing-y:            .5rem !default;
+$btn-toolbar-margin:             .5rem !default;
+
+// Allows for customizing button radius independently from global border radius
+$btn-border-radius:              $border-radius !default;
+$btn-border-radius-lg:           $border-radius-lg !default;
+$btn-border-radius-sm:           $border-radius-sm !default;
+
+$btn-transition:                 all .2s ease-in-out !default;
+
+
+// Forms
+
+$input-padding-x:                .75rem !default;
+$input-padding-y:                .5rem !default;
+$input-line-height:              1.25 !default;
+
+$input-bg:                       $white !default;
+$input-bg-disabled:              $gray-lighter !default;
+
+$input-color:                    $gray !default;
+$input-border-color:             rgba($black,.15) !default;
+$input-btn-border-width:         $border-width !default; // For form controls and buttons
+$input-box-shadow:               inset 0 1px 1px rgba($black,.075) !default;
+
+$input-border-radius:            $border-radius !default;
+$input-border-radius-lg:         $border-radius-lg !default;
+$input-border-radius-sm:         $border-radius-sm !default;
+
+$input-bg-focus:                 $input-bg !default;
+$input-border-focus:             lighten($brand-primary, 25%) !default;
+$input-box-shadow-focus:         $input-box-shadow, rgba($input-border-focus, .6) !default;
+$input-color-focus:              $input-color !default;
+
+$input-color-placeholder:        $gray-light !default;
+
+$input-padding-x-sm:             .5rem !default;
+$input-padding-y-sm:             .25rem !default;
+
+$input-padding-x-lg:             1.5rem !default;
+$input-padding-y-lg:             .75rem !default;
+
+$input-height:                   (($font-size-base * $input-line-height) + ($input-padding-y * 2)) !default;
+$input-height-lg:                (($font-size-lg * $line-height-lg) + ($input-padding-y-lg * 2)) !default;
+$input-height-sm:                (($font-size-sm * $line-height-sm) + ($input-padding-y-sm * 2)) !default;
+
+$input-transition:               border-color ease-in-out .15s, box-shadow ease-in-out .15s !default;
+
+$form-text-margin-top:     .25rem !default;
+$form-feedback-margin-top: $form-text-margin-top !default;
+
+$form-check-margin-bottom:  .5rem !default;
+$form-check-input-gutter:   1.25rem !default;
+$form-check-input-margin-y: .25rem !default;
+$form-check-input-margin-x: .25rem !default;
+
+$form-check-inline-margin-x: .75rem !default;
+
+$form-group-margin-bottom:       $spacer-y !default;
+
+$input-group-addon-bg:           $gray-lighter !default;
+$input-group-addon-border-color: $input-border-color !default;
+
+$cursor-disabled:                not-allowed !default;
+
+$custom-control-gutter:   1.5rem !default;
+$custom-control-spacer-x: 1rem !default;
+$custom-control-spacer-y: .25rem !default;
+
+$custom-control-indicator-size:       1rem !default;
+$custom-control-indicator-margin-y:   (($line-height-base * 1rem) - $custom-control-indicator-size) / -2 !default;
+$custom-control-indicator-bg:         #ddd !default;
+$custom-control-indicator-bg-size:    50% 50% !default;
+$custom-control-indicator-box-shadow: inset 0 .25rem .25rem rgba($black,.1) !default;
+
+$custom-control-disabled-cursor:             $cursor-disabled !default;
+$custom-control-disabled-indicator-bg:       $gray-lighter !default;
+$custom-control-disabled-description-color:  $gray-light !default;
+
+$custom-control-checked-indicator-color:      $white !default;
+$custom-control-checked-indicator-bg:         $brand-primary !default;
+$custom-control-checked-indicator-box-shadow: none !default;
+
+$custom-control-focus-indicator-box-shadow: 0 0 0 1px $body-bg, 0 0 0 3px $brand-primary !default;
+
+$custom-control-active-indicator-color:      $white !default;
+$custom-control-active-indicator-bg:         lighten($brand-primary, 35%) !default;
+$custom-control-active-indicator-box-shadow: none !default;
+
+$custom-checkbox-radius: $border-radius !default;
+$custom-checkbox-checked-icon: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$custom-control-checked-indicator-color}' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$custom-checkbox-indeterminate-bg: $brand-primary !default;
+$custom-checkbox-indeterminate-indicator-color: $custom-control-checked-indicator-color !default;
+$custom-checkbox-indeterminate-icon: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='#{$custom-checkbox-indeterminate-indicator-color}' d='M0 2h4'/%3E%3C/svg%3E"), "#", "%23") !default;
+$custom-checkbox-indeterminate-box-shadow: none !default;
+
+$custom-radio-radius: 50% !default;
+$custom-radio-checked-icon: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='#{$custom-control-checked-indicator-color}'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$custom-select-padding-x:          .75rem  !default;
+$custom-select-padding-y:          .375rem !default;
+$custom-select-indicator-padding:   1rem !default; // Extra padding to account for the presence of the background-image based indicator
+$custom-select-line-height:         $input-line-height !default;
+$custom-select-color:               $input-color !default;
+$custom-select-disabled-color:      $gray-light !default;
+$custom-select-bg:            $white !default;
+$custom-select-disabled-bg:   $gray-lighter !default;
+$custom-select-bg-size:       8px 10px !default; // In pixels because image dimensions
+$custom-select-indicator-color: #333 !default;
+$custom-select-indicator:     str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='#{$custom-select-indicator-color}' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E"), "#", "%23") !default;
+$custom-select-border-width:  $input-btn-border-width !default;
+$custom-select-border-color:  $input-border-color !default;
+$custom-select-border-radius: $border-radius !default;
+
+$custom-select-focus-border-color: lighten($brand-primary, 25%) !default;
+$custom-select-focus-box-shadow:   inset 0 1px 2px rgba($black, .075), 0 0 5px rgba($custom-select-focus-border-color, .5) !default;
+
+$custom-select-sm-padding-y:  .2rem !default;
+$custom-select-sm-font-size:  75% !default;
+
+$custom-file-height:           2.5rem !default;
+$custom-file-width:            14rem !default;
+$custom-file-focus-box-shadow: 0 0 0 .075rem $white, 0 0 0 .2rem $brand-primary !default;
+
+$custom-file-padding-x:     .5rem !default;
+$custom-file-padding-y:     1rem !default;
+$custom-file-line-height:   1.5 !default;
+$custom-file-color:         $gray !default;
+$custom-file-bg:            $white !default;
+$custom-file-border-width:  $border-width !default;
+$custom-file-border-color:  $input-border-color !default;
+$custom-file-border-radius: $border-radius !default;
+$custom-file-box-shadow:    inset 0 .2rem .4rem rgba($black,.05) !default;
+$custom-file-button-color:  $custom-file-color !default;
+$custom-file-button-bg:     $gray-lighter !default;
+$custom-file-text: (
+  placeholder: (
+    en: "Choose file..."
+  ),
+  button-label: (
+    en: "Browse"
+  )
+) !default;
+
+
+// Form validation icons
+$form-icon-success-color: $brand-success !default;
+$form-icon-success: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$form-icon-success-color}' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$form-icon-warning-color: $brand-warning !default;
+$form-icon-warning: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='#{$form-icon-warning-color}' d='M4.4 5.324h-.8v-2.46h.8zm0 1.42h-.8V5.89h.8zM3.76.63L.04 7.075c-.115.2.016.425.26.426h7.397c.242 0 .372-.226.258-.426C6.726 4.924 5.47 2.79 4.253.63c-.113-.174-.39-.174-.494 0z'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$form-icon-danger-color: $brand-danger !default;
+$form-icon-danger: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$form-icon-danger-color}' viewBox='-2 -2 7 7'%3E%3Cpath stroke='%23d9534f' d='M0 0l3 3m0-3L0 3'/%3E%3Ccircle r='.5'/%3E%3Ccircle cx='3' r='.5'/%3E%3Ccircle cy='3' r='.5'/%3E%3Ccircle cx='3' cy='3' r='.5'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+
+// Dropdowns
+//
+// Dropdown menu container and contents.
+
+$dropdown-min-width:             10rem !default;
+$dropdown-padding-y:             .5rem !default;
+$dropdown-margin-top:            .125rem !default;
+$dropdown-bg:                    $white !default;
+$dropdown-border-color:          rgba($black,.15) !default;
+$dropdown-border-width:          $border-width !default;
+$dropdown-divider-bg:            $gray-lighter !default;
+$dropdown-box-shadow:            0 .5rem 1rem rgba($black,.175) !default;
+
+$dropdown-link-color:            $gray-dark !default;
+$dropdown-link-hover-color:      darken($gray-dark, 5%) !default;
+$dropdown-link-hover-bg:         $gray-lightest !default;
+
+$dropdown-link-active-color:     $component-active-color !default;
+$dropdown-link-active-bg:        $component-active-bg !default;
+
+$dropdown-link-disabled-color:   $gray-light !default;
+
+$dropdown-item-padding-x:        1.5rem !default;
+
+$dropdown-header-color:          $gray-light !default;
+
+
+// Z-index master list
+//
+// Warning: Avoid customizing these values. They're used for a bird's eye view
+// of components dependent on the z-axis and are designed to all work together.
+
+$zindex-dropdown-backdrop:  990 !default;
+$zindex-navbar:             1000 !default;
+$zindex-dropdown:           1000 !default;
+$zindex-fixed:              1030 !default;
+$zindex-sticky:             1030 !default;
+$zindex-modal-backdrop:     1040 !default;
+$zindex-modal:              1050 !default;
+$zindex-popover:            1060 !default;
+$zindex-tooltip:            1070 !default;
+
+
+// Navbar
+
+$navbar-border-radius:              $border-radius !default;
+$navbar-padding-x:                  $spacer !default;
+$navbar-padding-y:                  ($spacer / 2) !default;
+
+$navbar-brand-padding-y:            .25rem !default;
+
+$navbar-toggler-padding-x:           .75rem !default;
+$navbar-toggler-padding-y:           .25rem !default;
+$navbar-toggler-font-size:           $font-size-lg !default;
+$navbar-toggler-border-radius:       $btn-border-radius !default;
+
+$navbar-inverse-color:                 rgba($white,.5) !default;
+$navbar-inverse-hover-color:           rgba($white,.75) !default;
+$navbar-inverse-active-color:          rgba($white,1) !default;
+$navbar-inverse-disabled-color:        rgba($white,.25) !default;
+$navbar-inverse-toggler-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-inverse-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E"), "#", "%23") !default;
+$navbar-inverse-toggler-border:        rgba($white,.1) !default;
+
+$navbar-light-color:                rgba($black,.5) !default;
+$navbar-light-hover-color:          rgba($black,.7) !default;
+$navbar-light-active-color:         rgba($black,.9) !default;
+$navbar-light-disabled-color:       rgba($black,.3) !default;
+$navbar-light-toggler-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='#{$navbar-light-color}' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E"), "#", "%23") !default;
+$navbar-light-toggler-border:       rgba($black,.1) !default;
+
+// Navs
+
+$nav-item-margin:               .2rem !default;
+$nav-item-inline-spacer:        1rem !default;
+$nav-link-padding:              .5em 1em !default;
+$nav-link-hover-bg:             $gray-lighter !default;
+$nav-disabled-link-color:       $gray-light !default;
+
+$nav-tabs-border-color:                       #ddd !default;
+$nav-tabs-border-width:                       $border-width !default;
+$nav-tabs-border-radius:                      $border-radius !default;
+$nav-tabs-link-hover-border-color:            $gray-lighter !default;
+$nav-tabs-active-link-hover-color:            $gray !default;
+$nav-tabs-active-link-hover-bg:               $body-bg !default;
+$nav-tabs-active-link-hover-border-color:     #ddd !default;
+$nav-tabs-justified-link-border-color:        #ddd !default;
+$nav-tabs-justified-active-link-border-color: $body-bg !default;
+
+$nav-pills-border-radius:     $border-radius !default;
+$nav-pills-active-link-color: $component-active-color !default;
+$nav-pills-active-link-bg:    $component-active-bg !default;
+
+
+// Pagination
+
+$pagination-padding-x:                .75rem !default;
+$pagination-padding-y:                .5rem !default;
+$pagination-padding-x-sm:             .5rem !default;
+$pagination-padding-y-sm:             .25rem !default;
+$pagination-padding-x-lg:             1.5rem !default;
+$pagination-padding-y-lg:             .75rem !default;
+$pagination-line-height:              1.25 !default;
+
+$pagination-color:                     $link-color !default;
+$pagination-bg:                        $white !default;
+$pagination-border-width:              $border-width !default;
+$pagination-border-color:              #ddd !default;
+
+$pagination-hover-color:               $link-hover-color !default;
+$pagination-hover-bg:                  $gray-lighter !default;
+$pagination-hover-border:              #ddd !default;
+
+$pagination-active-color:              $white !default;
+$pagination-active-bg:                 $brand-primary !default;
+$pagination-active-border:             $brand-primary !default;
+
+$pagination-disabled-color:            $gray-light !default;
+$pagination-disabled-bg:               $white !default;
+$pagination-disabled-border:           #ddd !default;
+
+
+// Jumbotron
+
+$jumbotron-padding:              2rem !default;
+$jumbotron-bg:                   $gray-lighter !default;
+
+
+// Form states and alerts
+//
+// Define colors for form feedback states and, by default, alerts.
+
+$state-success-text:             #3c763d !default;
+$state-success-bg:               #dff0d8 !default;
+$state-success-border:           darken($state-success-bg, 5%) !default;
+
+$state-info-text:                #31708f !default;
+$state-info-bg:                  #d9edf7 !default;
+$state-info-border:              darken($state-info-bg, 7%) !default;
+
+$state-warning-text:             #8a6d3b !default;
+$state-warning-bg:               #fcf8e3 !default;
+$mark-bg:                        $state-warning-bg !default;
+$state-warning-border:           darken($state-warning-bg, 5%) !default;
+
+$state-danger-text:              #a94442 !default;
+$state-danger-bg:                #f2dede !default;
+$state-danger-border:            darken($state-danger-bg, 5%) !default;
+
+
+// Cards
+
+$card-spacer-x:            1.25rem !default;
+$card-spacer-y:            .75rem !default;
+$card-border-width:        1px !default;
+$card-border-radius:       $border-radius !default;
+$card-border-color:        rgba($black,.125) !default;
+$card-border-radius-inner: calc(#{$card-border-radius} - #{$card-border-width}) !default;
+$card-cap-bg:              $gray-lightest !default;
+$card-bg:                  $white !default;
+
+$card-link-hover-color:    $white !default;
+
+$card-img-overlay-padding: 1.25rem !default;
+
+$card-deck-margin:          ($grid-gutter-width-base / 2) !default;
+
+$card-columns-count:        3 !default;
+$card-columns-gap:          1.25rem !default;
+$card-columns-margin:       $card-spacer-y !default;
+
+
+// Tooltips
+
+$tooltip-max-width:           200px !default;
+$tooltip-color:               $white !default;
+$tooltip-bg:                  $black !default;
+$tooltip-opacity:             .9 !default;
+$tooltip-padding-y:           3px !default;
+$tooltip-padding-x:           8px !default;
+$tooltip-margin:              3px !default;
+
+$tooltip-arrow-width:         5px !default;
+$tooltip-arrow-color:         $tooltip-bg !default;
+
+
+// Popovers
+
+$popover-inner-padding:               1px !default;
+$popover-bg:                          $white !default;
+$popover-max-width:                   276px !default;
+$popover-border-width:                $border-width !default;
+$popover-border-color:                rgba($black,.2) !default;
+$popover-box-shadow:                  0 5px 10px rgba($black,.2) !default;
+
+$popover-title-bg:                    darken($popover-bg, 3%) !default;
+$popover-title-padding-x:             14px !default;
+$popover-title-padding-y:             8px !default;
+
+$popover-content-padding-x:           14px !default;
+$popover-content-padding-y:           9px !default;
+
+$popover-arrow-width:                 10px !default;
+$popover-arrow-color:                 $popover-bg !default;
+
+$popover-arrow-outer-width:           ($popover-arrow-width + 1px) !default;
+$popover-arrow-outer-color:           fade-in($popover-border-color, .05) !default;
+
+
+// Badges
+
+$badge-default-bg:            $gray-light !default;
+$badge-primary-bg:            $brand-primary !default;
+$badge-success-bg:            $brand-success !default;
+$badge-info-bg:               $brand-info !default;
+$badge-warning-bg:            $brand-warning !default;
+$badge-danger-bg:             $brand-danger !default;
+
+$badge-color:                 $white !default;
+$badge-link-hover-color:      $white !default;
+$badge-font-size:             75% !default;
+$badge-font-weight:           $font-weight-bold !default;
+$badge-padding-x:             .4em !default;
+$badge-padding-y:             .25em !default;
+
+$badge-pill-padding-x:        .6em !default;
+// Use a higher than normal value to ensure completely rounded edges when
+// customizing padding or font-size on labels.
+$badge-pill-border-radius:    10rem !default;
+
+
+// Modals
+
+// Padding applied to the modal body
+$modal-inner-padding:         15px !default;
+
+$modal-dialog-margin:         10px !default;
+$modal-dialog-sm-up-margin-y: 30px !default;
+
+$modal-title-line-height:     $line-height-base !default;
+
+$modal-content-bg:               $white !default;
+$modal-content-border-color:     rgba($black,.2) !default;
+$modal-content-border-width:     $border-width !default;
+$modal-content-xs-box-shadow:    0 3px 9px rgba($black,.5) !default;
+$modal-content-sm-up-box-shadow: 0 5px 15px rgba($black,.5) !default;
+
+$modal-backdrop-bg:           $black !default;
+$modal-backdrop-opacity:      .5 !default;
+$modal-header-border-color:   $gray-lighter !default;
+$modal-footer-border-color:   $modal-header-border-color !default;
+$modal-header-border-width:   $modal-content-border-width !default;
+$modal-footer-border-width:   $modal-header-border-width !default;
+$modal-header-padding:        15px !default;
+
+$modal-lg:                    800px !default;
+$modal-md:                    500px !default;
+$modal-sm:                    300px !default;
+
+$modal-transition:            transform .3s ease-out !default;
+
+
+// Alerts
+//
+// Define alert colors, border radius, and padding.
+
+$alert-padding-x:             1.25rem !default;
+$alert-padding-y:             .75rem !default;
+$alert-margin-bottom:         $spacer-y !default;
+$alert-border-radius:         $border-radius !default;
+$alert-link-font-weight:      $font-weight-bold !default;
+$alert-border-width:          $border-width !default;
+
+$alert-success-bg:            $state-success-bg !default;
+$alert-success-text:          $state-success-text !default;
+$alert-success-border:        $state-success-border !default;
+
+$alert-info-bg:               $state-info-bg !default;
+$alert-info-text:             $state-info-text !default;
+$alert-info-border:           $state-info-border !default;
+
+$alert-warning-bg:            $state-warning-bg !default;
+$alert-warning-text:          $state-warning-text !default;
+$alert-warning-border:        $state-warning-border !default;
+
+$alert-danger-bg:             $state-danger-bg !default;
+$alert-danger-text:           $state-danger-text !default;
+$alert-danger-border:         $state-danger-border !default;
+
+
+// Progress bars
+
+$progress-height:               1rem !default;
+$progress-font-size:            .75rem !default;
+$progress-bg:                   $gray-lighter !default;
+$progress-border-radius:        $border-radius !default;
+$progress-box-shadow:           inset 0 .1rem .1rem rgba($black,.1) !default;
+$progress-bar-color:            $white !default;
+$progress-bar-bg:               $brand-primary !default;
+$progress-bar-animation-timing: 1s linear infinite !default;
+
+// List group
+
+$list-group-color:               $body-color !default;
+$list-group-bg:                  $white !default;
+$list-group-border-color:        rgba($black,.125) !default;
+$list-group-border-width:        $border-width !default;
+$list-group-border-radius:       $border-radius !default;
+
+$list-group-item-padding-x:      1.25rem !default;
+$list-group-item-padding-y:      .75rem !default;
+
+$list-group-hover-bg:            $gray-lightest !default;
+$list-group-active-color:        $component-active-color !default;
+$list-group-active-bg:           $component-active-bg !default;
+$list-group-active-border:       $list-group-active-bg !default;
+$list-group-active-text-color:   lighten($list-group-active-bg, 50%) !default;
+
+$list-group-disabled-color:      $gray-light !default;
+$list-group-disabled-bg:         $list-group-bg !default;
+$list-group-disabled-text-color: $list-group-disabled-color !default;
+
+$list-group-link-color:          $gray !default;
+$list-group-link-heading-color:  $gray-dark !default;
+$list-group-link-hover-color:    $list-group-link-color !default;
+
+$list-group-link-active-color:   $list-group-color !default;
+$list-group-link-active-bg:      $gray-lighter !default;
+
+
+// Image thumbnails
+
+$thumbnail-padding:           .25rem !default;
+$thumbnail-bg:                $body-bg !default;
+$thumbnail-border-width:      $border-width !default;
+$thumbnail-border-color:      #ddd !default;
+$thumbnail-border-radius:     $border-radius !default;
+$thumbnail-box-shadow:        0 1px 2px rgba($black,.075) !default;
+$thumbnail-transition:        all .2s ease-in-out !default;
+
+
+// Figures
+
+$figure-caption-font-size: 90% !default;
+$figure-caption-color:     $gray-light !default;
+
+
+// Breadcrumbs
+
+$breadcrumb-padding-y:          .75rem !default;
+$breadcrumb-padding-x:          1rem !default;
+$breadcrumb-item-padding:       .5rem !default;
+
+$breadcrumb-bg:                 $gray-lighter !default;
+$breadcrumb-divider-color:      $gray-light !default;
+$breadcrumb-active-color:       $gray-light !default;
+$breadcrumb-divider:            "/" !default;
+
+
+// Carousel
+
+$carousel-control-color:                      $white !default;
+$carousel-control-width:                      15% !default;
+$carousel-control-opacity:                    .5 !default;
+
+$carousel-indicator-width:                    30px !default;
+$carousel-indicator-height:                   3px !default;
+$carousel-indicator-spacer:                   3px !default;
+$carousel-indicator-active-bg:                $white !default;
+
+$carousel-caption-width:                      70% !default;
+$carousel-caption-color:                      $white !default;
+
+$carousel-control-icon-width:                 20px !default;
+
+$carousel-control-prev-icon-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M4 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E"), "#", "%23") !default;
+$carousel-control-next-icon-bg: str-replace(url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' viewBox='0 0 8 8'%3E%3Cpath d='M1.5 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E"), "#", "%23") !default;
+
+$carousel-transition:           transform .6s ease-in-out !default;
+
+
+// Close
+
+$close-font-size:             $font-size-base * 1.5 !default;
+$close-font-weight:           $font-weight-bold !default;
+$close-color:                 $black !default;
+$close-text-shadow:           0 1px 0 $white !default;
+
+
+// Code
+
+$code-font-size:              90% !default;
+$code-padding-x:              .4rem !default;
+$code-padding-y:              .2rem !default;
+$code-color:                  #bd4147 !default;
+$code-bg:                     $gray-lightest !default;
+
+$kbd-color:                   $white !default;
+$kbd-bg:                      $gray-dark !default;
+
+$pre-bg:                      $gray-lightest !default;
+$pre-color:                   $gray-dark !default;
+$pre-border-color:            #ccc !default;
+$pre-scrollable-max-height:   340px !default;
diff --git a/sass/vendor/bootstrap/scss/bootstrap-grid.scss b/sass/vendor/bootstrap/scss/bootstrap-grid.scss
new file mode 100755
index 0000000..182b962
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/bootstrap-grid.scss
@@ -0,0 +1,43 @@
+// Bootstrap Grid only
+//
+// Includes relevant variables and mixins for the flexbox grid
+// system, as well as the generated predefined classes (e.g., `.col-sm-4`).
+
+//
+// Box sizing, responsive, and more
+//
+
+@at-root {
+  @-ms-viewport { width: device-width; }
+}
+
+html {
+  box-sizing: border-box;
+  -ms-overflow-style: scrollbar;
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: inherit;
+}
+
+
+//
+// Variables
+//
+
+@import "variables";
+
+//
+// Grid mixins
+//
+
+@import "mixins/clearfix";
+@import "mixins/breakpoints";
+@import "mixins/grid-framework";
+@import "mixins/grid";
+
+@import "custom";
+
+@import "grid";
diff --git a/sass/vendor/bootstrap/scss/bootstrap-reboot.scss b/sass/vendor/bootstrap/scss/bootstrap-reboot.scss
new file mode 100755
index 0000000..978b086
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/bootstrap-reboot.scss
@@ -0,0 +1,10 @@
+// Bootstrap Reboot only
+//
+// Includes only Normalize and our custom Reboot reset.
+
+@import "variables";
+@import "mixins";
+@import "custom";
+
+@import "normalize";
+@import "reboot";
diff --git a/sass/vendor/bootstrap/scss/bootstrap.scss b/sass/vendor/bootstrap/scss/bootstrap.scss
new file mode 100755
index 0000000..88a60ca
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/bootstrap.scss
@@ -0,0 +1,54 @@
+/*!
+ * Bootstrap v4.0.0-alpha.6 (https://getbootstrap.com)
+ * Copyright 2011-2017 The Bootstrap Authors
+ * Copyright 2011-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+// Core variables and mixins
+@import "variables";
+@import "mixins";
+@import "custom";
+
+// Reset and dependencies
+@import "normalize";
+@import "print";
+
+// Core CSS
+@import "reboot";
+@import "type";
+@import "images";
+@import "code";
+@import "grid";
+@import "tables";
+@import "forms";
+@import "buttons";
+
+// Components
+@import "transitions";
+@import "dropdown";
+@import "button-group";
+@import "input-group";
+@import "custom-forms";
+@import "nav";
+@import "navbar";
+@import "card";
+@import "breadcrumb";
+@import "pagination";
+@import "badge";
+@import "jumbotron";
+@import "alert";
+@import "progress";
+@import "media";
+@import "list-group";
+@import "responsive-embed";
+@import "close";
+
+// Components w/ JavaScript
+@import "modal";
+@import "tooltip";
+@import "popover";
+@import "carousel";
+
+// Utility classes
+@import "utilities";
diff --git a/sass/vendor/bootstrap/scss/mixins/_alert.scss b/sass/vendor/bootstrap/scss/mixins/_alert.scss
new file mode 100755
index 0000000..6ed3a81
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_alert.scss
@@ -0,0 +1,14 @@
+// Alerts
+
+@mixin alert-variant($background, $border, $body-color) {
+  background-color: $background;
+  border-color: $border;
+  color: $body-color;
+
+  hr {
+    border-top-color: darken($border, 5%);
+  }
+  .alert-link {
+    color: darken($body-color, 10%);
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_background-variant.scss b/sass/vendor/bootstrap/scss/mixins/_background-variant.scss
new file mode 100755
index 0000000..54a734d
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_background-variant.scss
@@ -0,0 +1,12 @@
+// Contextual backgrounds
+
+@mixin bg-variant($parent, $color) {
+  #{$parent} {
+    background-color: $color !important;
+  }
+  a#{$parent} {
+    @include hover-focus {
+      background-color: darken($color, 10%) !important;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_badge.scss b/sass/vendor/bootstrap/scss/mixins/_badge.scss
new file mode 100755
index 0000000..9fa44b6
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_badge.scss
@@ -0,0 +1,11 @@
+// Badges
+
+@mixin badge-variant($color) {
+  background-color: $color;
+
+  &[href] {
+    @include hover-focus {
+      background-color: darken($color, 10%);
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_border-radius.scss b/sass/vendor/bootstrap/scss/mixins/_border-radius.scss
new file mode 100755
index 0000000..54f29f4
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_border-radius.scss
@@ -0,0 +1,35 @@
+// Single side border-radius
+
+@mixin border-radius($radius: $border-radius) {
+  @if $enable-rounded {
+    border-radius: $radius;
+  }
+}
+
+@mixin border-top-radius($radius) {
+  @if $enable-rounded {
+    border-top-right-radius: $radius;
+    border-top-left-radius: $radius;
+  }
+}
+
+@mixin border-right-radius($radius) {
+  @if $enable-rounded {
+    border-bottom-right-radius: $radius;
+    border-top-right-radius: $radius;
+  }
+}
+
+@mixin border-bottom-radius($radius) {
+  @if $enable-rounded {
+    border-bottom-right-radius: $radius;
+    border-bottom-left-radius: $radius;
+  }
+}
+
+@mixin border-left-radius($radius) {
+  @if $enable-rounded {
+    border-bottom-left-radius: $radius;
+    border-top-left-radius: $radius;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_breakpoints.scss b/sass/vendor/bootstrap/scss/mixins/_breakpoints.scss
new file mode 100755
index 0000000..6fd2e8e
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_breakpoints.scss
@@ -0,0 +1,95 @@
+// Breakpoint viewport sizes and media queries.
+//
+// Breakpoints are defined as a map of (name: minimum width), order from small to large:
+//
+//    (xs: 0, sm: 576px, md: 768px)
+//
+// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.
+
+// Name of the next breakpoint, or null for the last breakpoint.
+//
+//    >> breakpoint-next(sm)
+//    md
+//    >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px))
+//    md
+//    >> breakpoint-next(sm, $breakpoint-names: (xs sm md))
+//    md
+@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
+  $n: index($breakpoint-names, $name);
+  @return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
+}
+
+// Minimum breakpoint width. Null for the smallest (first) breakpoint.
+//
+//    >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px))
+//    576px
+@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
+  $min: map-get($breakpoints, $name);
+  @return if($min != 0, $min, null);
+}
+
+// Maximum breakpoint width. Null for the largest (last) breakpoint.
+// The maximum value is calculated as the minimum of the next one less 0.1.
+//
+//    >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px))
+//    767px
+@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
+  $next: breakpoint-next($name, $breakpoints);
+  @return if($next, breakpoint-min($next, $breakpoints) - 1px, null);
+}
+
+// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash infront.
+// Useful for making responsive utilities.
+//
+//    >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px))
+//    ""  (Returns a blank string)
+//    >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px))
+//    "-sm"
+@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
+  @return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
+}
+
+// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
+// Makes the @content apply to the given breakpoint and wider.
+@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
+  $min: breakpoint-min($name, $breakpoints);
+  @if $min {
+    @media (min-width: $min) {
+      @content;
+    }
+  } @else {
+    @content;
+  }
+}
+
+// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
+// Makes the @content apply to the given breakpoint and narrower.
+@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
+  $max: breakpoint-max($name, $breakpoints);
+  @if $max {
+    @media (max-width: $max) {
+      @content;
+    }
+  } @else {
+    @content;
+  }
+}
+
+// Media that spans multiple breakpoint widths.
+// Makes the @content apply between the min and max breakpoints
+@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
+  @include media-breakpoint-up($lower, $breakpoints) {
+    @include media-breakpoint-down($upper, $breakpoints) {
+      @content;
+    }
+  }
+}
+
+// Media between the breakpoint's minimum and maximum widths.
+// No minimum for the smallest breakpoint, and no maximum for the largest one.
+// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
+@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
+  @include media-breakpoint-between($name, $name, $breakpoints) {
+    @content;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_buttons.scss b/sass/vendor/bootstrap/scss/mixins/_buttons.scss
new file mode 100755
index 0000000..f9981e3
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_buttons.scss
@@ -0,0 +1,86 @@
+// Button variants
+//
+// Easily pump out default styles, as well as :hover, :focus, :active,
+// and disabled options for all buttons
+
+@mixin button-variant($color, $background, $border) {
+  $active-background: darken($background, 10%);
+  $active-border: darken($border, 12%);
+
+  color: $color;
+  background-color: $background;
+  border-color: $border;
+  @include box-shadow($btn-box-shadow);
+
+  // Hover and focus styles are shared
+  @include hover {
+    color: $color;
+    background-color: $active-background;
+    border-color: $active-border;
+  }
+  &:focus,
+  &.focus {
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: $btn-box-shadow, 0 0 0 2px rgba($border, .5);
+    } @else {
+      box-shadow: 0 0 0 2px rgba($border, .5);
+    }
+  }
+
+  // Disabled comes first so active can properly restyle
+  &.disabled,
+  &:disabled {
+    background-color: $background;
+    border-color: $border;
+  }
+
+  &:active,
+  &.active,
+  .show > &.dropdown-toggle {
+    color: $color;
+    background-color: $active-background;
+    background-image: none; // Remove the gradient for the pressed/active state
+    border-color: $active-border;
+    @include box-shadow($btn-active-box-shadow);
+  }
+}
+
+@mixin button-outline-variant($color, $color-hover: #fff) {
+  color: $color;
+  background-image: none;
+  background-color: transparent;
+  border-color: $color;
+
+  @include hover {
+    color: $color-hover;
+    background-color: $color;
+    border-color: $color;
+  }
+
+  &:focus,
+  &.focus {
+    box-shadow: 0 0 0 2px rgba($color, .5);
+  }
+
+  &.disabled,
+  &:disabled {
+    color: $color;
+    background-color: transparent;
+  }
+
+  &:active,
+  &.active,
+  .show > &.dropdown-toggle {
+    color: $color-hover;
+    background-color: $color;
+    border-color: $color;
+  }
+}
+
+// Button sizes
+@mixin button-size($padding-y, $padding-x, $font-size, $border-radius) {
+  padding: $padding-y $padding-x;
+  font-size: $font-size;
+  @include border-radius($border-radius);
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_cards.scss b/sass/vendor/bootstrap/scss/mixins/_cards.scss
new file mode 100755
index 0000000..4b1232d
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_cards.scss
@@ -0,0 +1,47 @@
+// Card variants
+
+@mixin card-variant($background, $border) {
+  background-color: $background;
+  border-color: $border;
+
+  .card-header,
+  .card-footer {
+    background-color: transparent;
+  }
+}
+
+@mixin card-outline-variant($color) {
+  background-color: transparent;
+  border-color: $color;
+}
+
+//
+// Inverse text within a card for use with dark backgrounds
+//
+
+@mixin card-inverse {
+  color: rgba(255,255,255,.65);
+
+  .card-header,
+  .card-footer {
+    background-color: transparent;
+    border-color: rgba(255,255,255,.2);
+  }
+  .card-header,
+  .card-footer,
+  .card-title,
+  .card-blockquote {
+    color: #fff;
+  }
+  .card-link,
+  .card-text,
+  .card-subtitle,
+  .card-blockquote .blockquote-footer {
+    color: rgba(255,255,255,.65);
+  }
+  .card-link {
+    @include hover-focus {
+      color: $card-link-hover-color;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_clearfix.scss b/sass/vendor/bootstrap/scss/mixins/_clearfix.scss
new file mode 100755
index 0000000..b72cf27
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_clearfix.scss
@@ -0,0 +1,7 @@
+@mixin clearfix() {
+  &::after {
+    display: block;
+    content: "";
+    clear: both;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_float.scss b/sass/vendor/bootstrap/scss/mixins/_float.scss
new file mode 100755
index 0000000..b43116f
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_float.scss
@@ -0,0 +1,9 @@
+@mixin float-left {
+  float: left !important;
+}
+@mixin float-right {
+  float: right !important;
+}
+@mixin float-none {
+  float: none !important;
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_forms.scss b/sass/vendor/bootstrap/scss/mixins/_forms.scss
new file mode 100755
index 0000000..c8aea96
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_forms.scss
@@ -0,0 +1,79 @@
+// Form validation states
+//
+// Used in _forms.scss to generate the form validation CSS for warnings, errors,
+// and successes.
+
+@mixin form-control-validation($color) {
+  // Color the label and help text
+  .form-control-feedback,
+  .form-control-label,
+  .col-form-label,
+  .form-check-label,
+  .custom-control {
+    color: $color;
+  }
+
+  // Set the border and box shadow on specific inputs to match
+  .form-control {
+    border-color: $color;
+
+    &:focus {
+      @include box-shadow($input-box-shadow, 0 0 6px lighten($color, 20%));
+    }
+  }
+
+  // Set validation states also for addons
+  .input-group-addon {
+    color: $color;
+    border-color: $color;
+    background-color: lighten($color, 40%);
+  }
+}
+
+// Form control focus state
+//
+// Generate a customized focus state and for any input with the specified color,
+// which defaults to the `@input-border-focus` variable.
+//
+// We highly encourage you to not customize the default value, but instead use
+// this to tweak colors on an as-needed basis. This aesthetic change is based on
+// WebKit's default styles, but applicable to a wider range of browsers. Its
+// usability and accessibility should be taken into account with any change.
+//
+// Example usage: change the default blue border and shadow to white for better
+// contrast against a dark gray background.
+@mixin form-control-focus() {
+  &:focus {
+    color: $input-color-focus;
+    background-color: $input-bg-focus;
+    border-color: $input-border-focus;
+    outline: none;
+    @include box-shadow($input-box-shadow-focus);
+  }
+}
+
+// Form control sizing
+//
+// Relative text size, padding, and border-radii changes for form controls. For
+// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
+// element gets special love because it's special, and that's a fact!
+
+@mixin input-size($parent, $input-height, $padding-y, $padding-x, $font-size, $line-height, $border-radius) {
+  #{$parent} {
+    height: $input-height;
+    padding: $padding-y $padding-x;
+    font-size: $font-size;
+    line-height: $line-height;
+    @include border-radius($border-radius);
+  }
+
+  select#{$parent} {
+    height: $input-height;
+    line-height: $input-height;
+  }
+
+  textarea#{$parent},
+  select[multiple]#{$parent} {
+    height: auto;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_gradients.scss b/sass/vendor/bootstrap/scss/mixins/_gradients.scss
new file mode 100755
index 0000000..8bfd97c
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_gradients.scss
@@ -0,0 +1,37 @@
+// Gradients
+
+// Horizontal gradient, from left to right
+//
+// Creates two color stops, start and end, by specifying a color and position for each color stop.
+@mixin gradient-x($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
+  background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
+  background-repeat: repeat-x;
+}
+
+// Vertical gradient, from top to bottom
+//
+// Creates two color stops, start and end, by specifying a color and position for each color stop.
+@mixin gradient-y($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
+  background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
+  background-repeat: repeat-x;
+}
+
+@mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) {
+  background-repeat: repeat-x;
+  background-image: linear-gradient($deg, $start-color, $end-color);
+}
+@mixin gradient-x-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
+  background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
+  background-repeat: no-repeat;
+}
+@mixin gradient-y-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
+  background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
+  background-repeat: no-repeat;
+}
+@mixin gradient-radial($inner-color: #555, $outer-color: #333) {
+  background-image: radial-gradient(circle, $inner-color, $outer-color);
+  background-repeat: no-repeat;
+}
+@mixin gradient-striped($color: rgba(255,255,255,.15), $angle: 45deg) {
+  background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_grid-framework.scss b/sass/vendor/bootstrap/scss/mixins/_grid-framework.scss
new file mode 100755
index 0000000..0aa814a
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_grid-framework.scss
@@ -0,0 +1,65 @@
+// Framework grid generation
+//
+// Used only by Bootstrap to generate the correct number of grid classes given
+// any value of `$grid-columns`.
+
+@mixin make-grid-columns($columns: $grid-columns, $gutters: $grid-gutter-widths, $breakpoints: $grid-breakpoints) {
+  // Common properties for all breakpoints
+  %grid-column {
+    position: relative;
+    width: 100%;
+    min-height: 1px; // Prevent columns from collapsing when empty
+
+    @include make-gutters($gutters);
+  }
+
+  @each $breakpoint in map-keys($breakpoints) {
+    $infix: breakpoint-infix($breakpoint, $breakpoints);
+
+    // Allow columns to stretch full width below their breakpoints
+    @for $i from 1 through $columns {
+      .col#{$infix}-#{$i} {
+        @extend %grid-column;
+      }
+    }
+    .col#{$infix} {
+      @extend %grid-column;
+    }
+
+    @include media-breakpoint-up($breakpoint, $breakpoints) {
+      // Provide basic `.col-{bp}` classes for equal-width flexbox columns
+      .col#{$infix} {
+        flex-basis: 0;
+        flex-grow: 1;
+        max-width: 100%;
+      }
+      .col#{$infix}-auto {
+        flex: 0 0 auto;
+        width: auto;
+      }
+
+      @for $i from 1 through $columns {
+        .col#{$infix}-#{$i} {
+          @include make-col($i, $columns);
+        }
+      }
+
+      @each $modifier in (pull, push) {
+        @for $i from 0 through $columns {
+          .#{$modifier}#{$infix}-#{$i} {
+            @include make-col-modifier($modifier, $i, $columns)
+          }
+        }
+      }
+
+      // `$columns - 1` because offsetting by the width of an entire row isn't possible
+      @for $i from 0 through ($columns - 1) {
+        @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-xs-0
+          .offset#{$infix}-#{$i} {
+            @include make-col-modifier(offset, $i, $columns)
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_grid.scss b/sass/vendor/bootstrap/scss/mixins/_grid.scss
new file mode 100755
index 0000000..9cd8c7b
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_grid.scss
@@ -0,0 +1,100 @@
+/// Grid system
+//
+// Generate semantic grid columns with these mixins.
+
+@mixin make-container($gutters: $grid-gutter-widths) {
+  position: relative;
+  margin-left: auto;
+  margin-right: auto;
+
+  @each $breakpoint in map-keys($gutters) {
+    @include media-breakpoint-up($breakpoint) {
+      $gutter: map-get($gutters, $breakpoint);
+      padding-right: ($gutter / 2);
+      padding-left:  ($gutter / 2);
+    }
+  }
+}
+
+
+// For each breakpoint, define the maximum width of the container in a media query
+@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
+  @each $breakpoint, $container-max-width in $max-widths {
+    @include media-breakpoint-up($breakpoint, $breakpoints) {
+      width: $container-max-width;
+      max-width: 100%;
+    }
+  }
+}
+
+@mixin make-gutters($gutters: $grid-gutter-widths) {
+  @each $breakpoint in map-keys($gutters) {
+    @include media-breakpoint-up($breakpoint) {
+      $gutter: map-get($gutters, $breakpoint);
+      padding-right: ($gutter / 2);
+      padding-left:  ($gutter / 2);
+    }
+  }
+}
+
+@mixin make-row($gutters: $grid-gutter-widths) {
+  display: flex;
+  flex-wrap: wrap;
+
+  @each $breakpoint in map-keys($gutters) {
+    @include media-breakpoint-up($breakpoint) {
+      $gutter: map-get($gutters, $breakpoint);
+      margin-right: ($gutter / -2);
+      margin-left:  ($gutter / -2);
+    }
+  }
+}
+
+@mixin make-col-ready($gutters: $grid-gutter-widths) {
+  position: relative;
+  // Prevent columns from becoming too narrow when at smaller grid tiers by
+  // always setting `width: 100%;`. This works because we use `flex` values
+  // later on to override this initial width.
+  width: 100%;
+  min-height: 1px; // Prevent collapsing
+
+  @each $breakpoint in map-keys($gutters) {
+    @include media-breakpoint-up($breakpoint) {
+      $gutter: map-get($gutters, $breakpoint);
+      padding-right: ($gutter / 2);
+      padding-left:  ($gutter / 2);
+    }
+  }
+}
+
+@mixin make-col($size, $columns: $grid-columns) {
+  flex: 0 0 percentage($size / $columns);
+  // width: percentage($size / $columns);
+  // Add a `max-width` to ensure content within each column does not blow out
+  // the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
+  // do not appear to require this.
+  max-width: percentage($size / $columns);
+}
+
+@mixin make-col-offset($size, $columns: $grid-columns) {
+  margin-left: percentage($size / $columns);
+}
+
+@mixin make-col-push($size, $columns: $grid-columns) {
+  left: if($size > 0, percentage($size / $columns), auto);
+}
+
+@mixin make-col-pull($size, $columns: $grid-columns) {
+  right: if($size > 0, percentage($size / $columns), auto);
+}
+
+@mixin make-col-modifier($type, $size, $columns) {
+  // Work around the lack of dynamic mixin @include support (https://github.com/sass/sass/issues/626)
+  @if $type == push {
+    @include make-col-push($size, $columns);
+  } @else if $type == pull {
+    @include make-col-pull($size, $columns);
+  } @else if $type == offset {
+    @include make-col-offset($size, $columns);
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_hover.scss b/sass/vendor/bootstrap/scss/mixins/_hover.scss
new file mode 100755
index 0000000..6dd55e7
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_hover.scss
@@ -0,0 +1,60 @@
+@mixin hover {
+  // TODO: re-enable along with mq4-hover-shim
+//  @if $enable-hover-media-query {
+//    // See Media Queries Level 4: https://drafts.csswg.org/mediaqueries/#hover
+//    // Currently shimmed by https://github.com/twbs/mq4-hover-shim
+//    @media (hover: hover) {
+//      &:hover { @content }
+//    }
+//  }
+//  @else {
+    &:hover { @content }
+//  }
+}
+
+@mixin hover-focus {
+  @if $enable-hover-media-query {
+    &:focus { @content }
+    @include hover { @content }
+  }
+  @else {
+    &:focus,
+    &:hover {
+      @content
+    }
+  }
+}
+
+@mixin plain-hover-focus {
+  @if $enable-hover-media-query {
+    &,
+    &:focus {
+      @content
+    }
+    @include hover { @content }
+  }
+  @else {
+    &,
+    &:focus,
+    &:hover {
+      @content
+    }
+  }
+}
+
+@mixin hover-focus-active {
+  @if $enable-hover-media-query {
+    &:focus,
+    &:active {
+      @content
+    }
+    @include hover { @content }
+  }
+  @else {
+    &:focus,
+    &:active,
+    &:hover {
+      @content
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_image.scss b/sass/vendor/bootstrap/scss/mixins/_image.scss
new file mode 100755
index 0000000..c2b45f2
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_image.scss
@@ -0,0 +1,36 @@
+// Image Mixins
+// - Responsive image
+// - Retina image
+
+
+// Responsive image
+//
+// Keep images from scaling beyond the width of their parents.
+
+@mixin img-fluid {
+  // Part 1: Set a maximum relative to the parent
+  max-width: 100%;
+  // Part 2: Override the height to auto, otherwise images will be stretched
+  // when setting a width and height attribute on the img element.
+  height: auto;
+}
+
+
+// Retina image
+//
+// Short retina mixin for setting background-image and -size.
+
+@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
+  background-image: url($file-1x);
+
+  // Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio,
+  // but doesn't convert dppx=>dpi.
+  // There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard.
+  // Compatibility info: http://caniuse.com/#feat=css-media-resolution
+  @media
+  only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
+  only screen and (min-resolution: 2dppx) { // Standardized
+    background-image: url($file-2x);
+    background-size: $width-1x $height-1x;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_list-group.scss b/sass/vendor/bootstrap/scss/mixins/_list-group.scss
new file mode 100755
index 0000000..3db5b09
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_list-group.scss
@@ -0,0 +1,28 @@
+// List Groups
+
+@mixin list-group-item-variant($state, $background, $color) {
+  .list-group-item-#{$state} {
+    color: $color;
+    background-color: $background;
+  }
+
+  a.list-group-item-#{$state},
+  button.list-group-item-#{$state} {
+    color: $color;
+
+    .list-group-item-heading {
+      color: inherit;
+    }
+
+    @include hover-focus {
+      color: $color;
+      background-color: darken($background, 5%);
+    }
+
+    &.active {
+      color: #fff;
+      background-color: $color;
+      border-color: $color;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_lists.scss b/sass/vendor/bootstrap/scss/mixins/_lists.scss
new file mode 100755
index 0000000..2518562
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_lists.scss
@@ -0,0 +1,7 @@
+// Lists
+
+// Unstyled keeps list items block level, just removes default browser padding and list-style
+@mixin list-unstyled {
+  padding-left: 0;
+  list-style: none;
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_nav-divider.scss b/sass/vendor/bootstrap/scss/mixins/_nav-divider.scss
new file mode 100755
index 0000000..fb3d12e
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_nav-divider.scss
@@ -0,0 +1,10 @@
+// Horizontal dividers
+//
+// Dividers (basically an hr) within dropdowns and nav lists
+
+@mixin nav-divider($color: #e5e5e5) {
+  height: 1px;
+  margin: ($spacer-y / 2) 0;
+  overflow: hidden;
+  background-color: $color;
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_navbar-align.scss b/sass/vendor/bootstrap/scss/mixins/_navbar-align.scss
new file mode 100755
index 0000000..c454a4f
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_navbar-align.scss
@@ -0,0 +1,9 @@
+// Navbar vertical align
+//
+// Vertically center elements in the navbar.
+// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
+
+// @mixin navbar-vertical-align($element-height) {
+//   margin-top: (($navbar-height - $element-height) / 2);
+//   margin-bottom: (($navbar-height - $element-height) / 2);
+// }
diff --git a/sass/vendor/bootstrap/scss/mixins/_pagination.scss b/sass/vendor/bootstrap/scss/mixins/_pagination.scss
new file mode 100755
index 0000000..8cd9317
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_pagination.scss
@@ -0,0 +1,21 @@
+// Pagination
+
+@mixin pagination-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
+  .page-link {
+    padding: $padding-y $padding-x;
+    font-size: $font-size;
+  }
+
+  .page-item {
+    &:first-child {
+      .page-link {
+        @include border-left-radius($border-radius);
+      }
+    }
+    &:last-child {
+      .page-link {
+        @include border-right-radius($border-radius);
+      }
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_reset-text.scss b/sass/vendor/bootstrap/scss/mixins/_reset-text.scss
new file mode 100755
index 0000000..b952730
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_reset-text.scss
@@ -0,0 +1,17 @@
+@mixin reset-text {
+  font-family: $font-family-base;
+  // We deliberately do NOT reset font-size or word-wrap.
+  font-style: normal;
+  font-weight: $font-weight-normal;
+  letter-spacing: normal;
+  line-break: auto;
+  line-height: $line-height-base;
+  text-align: left; // Fallback for where `start` is not supported
+  text-align: start;
+  text-decoration: none;
+  text-shadow: none;
+  text-transform: none;
+  white-space: normal;
+  word-break: normal;
+  word-spacing: normal;
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_resize.scss b/sass/vendor/bootstrap/scss/mixins/_resize.scss
new file mode 100755
index 0000000..83fa637
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_resize.scss
@@ -0,0 +1,6 @@
+// Resize anything
+
+@mixin resizable($direction) {
+  resize: $direction; // Options: horizontal, vertical, both
+  overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_screen-reader.scss b/sass/vendor/bootstrap/scss/mixins/_screen-reader.scss
new file mode 100755
index 0000000..c208583
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_screen-reader.scss
@@ -0,0 +1,32 @@
+// Only display content to screen readers
+//
+// See: http://a11yproject.com/posts/how-to-hide-content
+
+@mixin sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0,0,0,0);
+  border: 0;
+}
+
+// Use in conjunction with .sr-only to only display content when it's focused.
+//
+// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
+//
+// Credit: HTML5 Boilerplate
+
+@mixin sr-only-focusable {
+  &:active,
+  &:focus {
+    position: static;
+    width: auto;
+    height: auto;
+    margin: 0;
+    overflow: visible;
+    clip: auto;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_size.scss b/sass/vendor/bootstrap/scss/mixins/_size.scss
new file mode 100755
index 0000000..b9dd48e
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_size.scss
@@ -0,0 +1,6 @@
+// Sizing shortcuts
+
+@mixin size($width, $height: $width) {
+  width: $width;
+  height: $height;
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_table-row.scss b/sass/vendor/bootstrap/scss/mixins/_table-row.scss
new file mode 100755
index 0000000..84f1d30
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_table-row.scss
@@ -0,0 +1,30 @@
+// Tables
+
+@mixin table-row-variant($state, $background) {
+  // Exact selectors below required to override `.table-striped` and prevent
+  // inheritance to nested tables.
+  .table-#{$state} {
+    &,
+    > th,
+    > td {
+      background-color: $background;
+    }
+  }
+
+  // Hover states for `.table-hover`
+  // Note: this is not available for cells or rows within `thead` or `tfoot`.
+  .table-hover {
+    $hover-background: darken($background, 5%);
+
+    .table-#{$state} {
+      @include hover {
+        background-color: $hover-background;
+
+        > td,
+        > th {
+          background-color: $hover-background;
+        }
+      }
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_text-emphasis.scss b/sass/vendor/bootstrap/scss/mixins/_text-emphasis.scss
new file mode 100755
index 0000000..9cd4b6a
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_text-emphasis.scss
@@ -0,0 +1,12 @@
+// Typography
+
+@mixin text-emphasis-variant($parent, $color) {
+  #{$parent} {
+    color: $color !important;
+  }
+  a#{$parent} {
+    @include hover-focus {
+      color: darken($color, 10%) !important;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_text-hide.scss b/sass/vendor/bootstrap/scss/mixins/_text-hide.scss
new file mode 100755
index 0000000..52a38a9
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_text-hide.scss
@@ -0,0 +1,8 @@
+// CSS image replacement
+@mixin text-hide() {
+  font: 0/0 a;
+  color: transparent;
+  text-shadow: none;
+  background-color: transparent;
+  border: 0;
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_text-truncate.scss b/sass/vendor/bootstrap/scss/mixins/_text-truncate.scss
new file mode 100755
index 0000000..5a40bf5
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_text-truncate.scss
@@ -0,0 +1,8 @@
+// Text truncate
+// Requires inline-block or block for proper styling
+
+@mixin text-truncate() {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
\ No newline at end of file
diff --git a/sass/vendor/bootstrap/scss/mixins/_transforms.scss b/sass/vendor/bootstrap/scss/mixins/_transforms.scss
new file mode 100755
index 0000000..4005c9d
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_transforms.scss
@@ -0,0 +1,14 @@
+// Applies the given styles only when the browser support CSS3 3D transforms.
+@mixin if-supports-3d-transforms() {
+  @media (-webkit-transform-3d) {
+    // Old Safari, Old Android
+    // http://caniuse.com/#feat=css-featurequeries
+    // https://developer.mozilla.org/en-US/docs/Web/CSS/@media/-webkit-transform-3d
+    @content;
+  }
+
+  @supports (transform: translate3d(0,0,0)) {
+    // The Proper Way: Using a CSS feature query
+    @content;
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/mixins/_visibility.scss b/sass/vendor/bootstrap/scss/mixins/_visibility.scss
new file mode 100755
index 0000000..88c50b0
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/mixins/_visibility.scss
@@ -0,0 +1,5 @@
+// Visibility
+
+@mixin invisible {
+  visibility: hidden !important;
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_align.scss b/sass/vendor/bootstrap/scss/utilities/_align.scss
new file mode 100755
index 0000000..4dbbbc2
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_align.scss
@@ -0,0 +1,6 @@
+.align-baseline    { vertical-align: baseline !important; } // Browser default
+.align-top         { vertical-align: top !important; }
+.align-middle      { vertical-align: middle !important; }
+.align-bottom      { vertical-align: bottom !important; }
+.align-text-bottom { vertical-align: text-bottom !important; }
+.align-text-top    { vertical-align: text-top !important; }
diff --git a/sass/vendor/bootstrap/scss/utilities/_background.scss b/sass/vendor/bootstrap/scss/utilities/_background.scss
new file mode 100755
index 0000000..b9ac295
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_background.scss
@@ -0,0 +1,19 @@
+//
+// Contextual backgrounds
+//
+
+.bg-faded {
+  background-color: darken($body-bg, 3%);
+}
+
+@include bg-variant('.bg-primary', $brand-primary);
+
+@include bg-variant('.bg-success', $brand-success);
+
+@include bg-variant('.bg-info', $brand-info);
+
+@include bg-variant('.bg-warning', $brand-warning);
+
+@include bg-variant('.bg-danger', $brand-danger);
+
+@include bg-variant('.bg-inverse', $brand-inverse);
diff --git a/sass/vendor/bootstrap/scss/utilities/_borders.scss b/sass/vendor/bootstrap/scss/utilities/_borders.scss
new file mode 100755
index 0000000..b256881
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_borders.scss
@@ -0,0 +1,37 @@
+//
+// Border
+//
+
+.border-0        { border: 0 !important; }
+.border-top-0    { border-top: 0 !important; }
+.border-right-0  { border-right: 0 !important; }
+.border-bottom-0 { border-bottom: 0 !important; }
+.border-left-0   { border-left: 0 !important; }
+
+//
+// Border-radius
+//
+
+.rounded {
+  @include border-radius($border-radius);
+}
+.rounded-top {
+  @include border-top-radius($border-radius);
+}
+.rounded-right {
+  @include border-right-radius($border-radius);
+}
+.rounded-bottom {
+  @include border-bottom-radius($border-radius);
+}
+.rounded-left {
+  @include border-left-radius($border-radius);
+}
+
+.rounded-circle {
+  border-radius: 50%;
+}
+
+.rounded-0 {
+  border-radius: 0;
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_clearfix.scss b/sass/vendor/bootstrap/scss/utilities/_clearfix.scss
new file mode 100755
index 0000000..e92522a
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_clearfix.scss
@@ -0,0 +1,3 @@
+.clearfix {
+  @include clearfix();
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_display.scss b/sass/vendor/bootstrap/scss/utilities/_display.scss
new file mode 100755
index 0000000..ae942a6
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_display.scss
@@ -0,0 +1,18 @@
+//
+// Display utilities
+//
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .d#{$infix}-none         { display: none !important; }
+    .d#{$infix}-inline       { display: inline !important; }
+    .d#{$infix}-inline-block { display: inline-block !important; }
+    .d#{$infix}-block        { display: block !important; }
+    .d#{$infix}-table        { display: table !important; }
+    .d#{$infix}-table-cell   { display: table-cell !important; }
+    .d#{$infix}-flex         { display: flex !important; }
+    .d#{$infix}-inline-flex  { display: inline-flex !important; }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_flex.scss b/sass/vendor/bootstrap/scss/utilities/_flex.scss
new file mode 100755
index 0000000..1b98aaa
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_flex.scss
@@ -0,0 +1,48 @@
+// Flex variation
+//
+// Custom styles for additional flex alignment options.
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .flex#{$infix}-first     { order: -1; }
+    .flex#{$infix}-last      { order: 1; }
+    .flex#{$infix}-unordered { order: 0; }
+
+    .flex#{$infix}-row            { flex-direction: row !important; }
+    .flex#{$infix}-column         { flex-direction: column !important; }
+    .flex#{$infix}-row-reverse    { flex-direction: row-reverse !important; }
+    .flex#{$infix}-column-reverse { flex-direction: column-reverse !important; }
+
+    .flex#{$infix}-wrap         { flex-wrap: wrap !important; }
+    .flex#{$infix}-nowrap       { flex-wrap: nowrap !important; }
+    .flex#{$infix}-wrap-reverse { flex-wrap: wrap-reverse !important; }
+
+    .justify-content#{$infix}-start   { justify-content: flex-start !important; }
+    .justify-content#{$infix}-end     { justify-content: flex-end !important; }
+    .justify-content#{$infix}-center  { justify-content: center !important; }
+    .justify-content#{$infix}-between { justify-content: space-between !important; }
+    .justify-content#{$infix}-around  { justify-content: space-around !important; }
+
+    .align-items#{$infix}-start    { align-items: flex-start !important; }
+    .align-items#{$infix}-end      { align-items: flex-end !important; }
+    .align-items#{$infix}-center   { align-items: center !important; }
+    .align-items#{$infix}-baseline { align-items: baseline !important; }
+    .align-items#{$infix}-stretch  { align-items: stretch !important; }
+
+    .align-content#{$infix}-start   { align-content: flex-start !important; }
+    .align-content#{$infix}-end     { align-content: flex-end !important; }
+    .align-content#{$infix}-center  { align-content: center !important; }
+    .align-content#{$infix}-between { align-content: space-between !important; }
+    .align-content#{$infix}-around  { align-content: space-around !important; }
+    .align-content#{$infix}-stretch { align-content: stretch !important; }
+
+    .align-self#{$infix}-auto     { align-self: auto !important; }
+    .align-self#{$infix}-start    { align-self: flex-start !important; }
+    .align-self#{$infix}-end      { align-self: flex-end !important; }
+    .align-self#{$infix}-center   { align-self: center !important; }
+    .align-self#{$infix}-baseline { align-self: baseline !important; }
+    .align-self#{$infix}-stretch  { align-self: stretch !important; }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_float.scss b/sass/vendor/bootstrap/scss/utilities/_float.scss
new file mode 100755
index 0000000..01655e9
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_float.scss
@@ -0,0 +1,9 @@
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .float#{$infix}-left  { @include float-left; }
+    .float#{$infix}-right { @include float-right; }
+    .float#{$infix}-none  { @include float-none; }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_position.scss b/sass/vendor/bootstrap/scss/utilities/_position.scss
new file mode 100755
index 0000000..2cf08bf
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_position.scss
@@ -0,0 +1,23 @@
+// Positioning
+
+.fixed-top {
+  position: fixed;
+  top: 0;
+  right: 0;
+  left: 0;
+  z-index: $zindex-fixed;
+}
+
+.fixed-bottom {
+  position: fixed;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: $zindex-fixed;
+}
+
+.sticky-top {
+  position: sticky;
+  top: 0;
+  z-index: $zindex-sticky;
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_screenreaders.scss b/sass/vendor/bootstrap/scss/utilities/_screenreaders.scss
new file mode 100755
index 0000000..9f26fde
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_screenreaders.scss
@@ -0,0 +1,11 @@
+//
+// Screenreaders
+//
+
+.sr-only {
+  @include sr-only();
+}
+
+.sr-only-focusable {
+  @include sr-only-focusable();
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_sizing.scss b/sass/vendor/bootstrap/scss/utilities/_sizing.scss
new file mode 100755
index 0000000..a7dc3e4
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_sizing.scss
@@ -0,0 +1,10 @@
+// Width and height
+
+@each $prop, $abbrev in (width: w, height: h) {
+  @each $size, $length in $sizes {
+    .#{$abbrev}-#{$size} { #{$prop}: $length !important; }
+  }
+}
+
+.mw-100 { max-width: 100% !important; }
+.mh-100 { max-height: 100% !important; }
diff --git a/sass/vendor/bootstrap/scss/utilities/_spacing.scss b/sass/vendor/bootstrap/scss/utilities/_spacing.scss
new file mode 100755
index 0000000..6056e2b
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_spacing.scss
@@ -0,0 +1,43 @@
+// Margin and Padding
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    @each $prop, $abbrev in (margin: m, padding: p) {
+      @each $size, $lengths in $spacers {
+        $length-x: map-get($lengths, x);
+        $length-y: map-get($lengths, y);
+
+        .#{$abbrev}#{$infix}-#{$size}  { #{$prop}:        $length-y $length-x !important; }
+        .#{$abbrev}t#{$infix}-#{$size} { #{$prop}-top:    $length-y !important; }
+        .#{$abbrev}r#{$infix}-#{$size} { #{$prop}-right:  $length-x !important; }
+        .#{$abbrev}b#{$infix}-#{$size} { #{$prop}-bottom: $length-y !important; }
+        .#{$abbrev}l#{$infix}-#{$size} { #{$prop}-left:   $length-x !important; }
+        .#{$abbrev}x#{$infix}-#{$size} {
+          #{$prop}-right: $length-x !important;
+          #{$prop}-left:  $length-x !important;
+        }
+        .#{$abbrev}y#{$infix}-#{$size} {
+          #{$prop}-top:    $length-y !important;
+          #{$prop}-bottom: $length-y !important;
+        }
+      }
+    }
+
+    // Some special margin utils
+    .m#{$infix}-auto  { margin:        auto !important; }
+    .mt#{$infix}-auto { margin-top:    auto !important; }
+    .mr#{$infix}-auto { margin-right:  auto !important; }
+    .mb#{$infix}-auto { margin-bottom: auto !important; }
+    .ml#{$infix}-auto { margin-left:   auto !important; }
+    .mx#{$infix}-auto {
+      margin-right: auto !important;
+      margin-left:  auto !important;
+    }
+    .my#{$infix}-auto {
+      margin-top:    auto !important;
+      margin-bottom: auto !important;
+    }
+  }
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_text.scss b/sass/vendor/bootstrap/scss/utilities/_text.scss
new file mode 100755
index 0000000..4ac9053
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_text.scss
@@ -0,0 +1,61 @@
+//
+// Text
+//
+
+// Alignment
+
+.text-justify  { text-align: justify !important; }
+.text-nowrap   { white-space: nowrap !important; }
+.text-truncate { @include text-truncate; }
+
+// Responsive alignment
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .text#{$infix}-left   { text-align: left !important; }
+    .text#{$infix}-right  { text-align: right !important; }
+    .text#{$infix}-center { text-align: center !important; }
+  }
+}
+
+// Transformation
+
+.text-lowercase  { text-transform: lowercase !important; }
+.text-uppercase  { text-transform: uppercase !important; }
+.text-capitalize { text-transform: capitalize !important; }
+
+// Weight and italics
+
+.font-weight-normal { font-weight: $font-weight-normal; }
+.font-weight-bold   { font-weight: $font-weight-bold; }
+.font-italic        { font-style: italic; }
+
+// Contextual colors
+
+.text-white {
+  color: #fff !important;
+}
+
+@include text-emphasis-variant('.text-muted', $text-muted);
+
+@include text-emphasis-variant('.text-primary', $brand-primary);
+
+@include text-emphasis-variant('.text-success', $brand-success);
+
+@include text-emphasis-variant('.text-info', $brand-info);
+
+@include text-emphasis-variant('.text-warning', $brand-warning);
+
+@include text-emphasis-variant('.text-danger', $brand-danger);
+
+// Font color
+
+@include text-emphasis-variant('.text-gray-dark', $gray-dark);
+
+// Misc
+
+.text-hide {
+  @include text-hide();
+}
diff --git a/sass/vendor/bootstrap/scss/utilities/_visibility.scss b/sass/vendor/bootstrap/scss/utilities/_visibility.scss
new file mode 100755
index 0000000..fcedc9c
--- /dev/null
+++ b/sass/vendor/bootstrap/scss/utilities/_visibility.scss
@@ -0,0 +1,55 @@
+//
+// Visibility utilities
+//
+
+.invisible {
+  @include invisible();
+}
+
+// Responsive visibility utilities
+
+@each $bp in map-keys($grid-breakpoints) {
+  .hidden-#{$bp}-up {
+    @include media-breakpoint-up($bp) {
+      display: none !important;
+    }
+  }
+  .hidden-#{$bp}-down {
+    @include media-breakpoint-down($bp) {
+      display: none !important;
+    }
+  }
+}
+
+
+// Print utilities
+//
+// Media queries are placed on the inside to be mixin-friendly.
+
+.visible-print-block {
+  display: none !important;
+
+  @media print {
+    display: block !important;
+  }
+}
+.visible-print-inline {
+  display: none !important;
+
+  @media print {
+    display: inline !important;
+  }
+}
+.visible-print-inline-block {
+  display: none !important;
+
+  @media print {
+    display: inline-block !important;
+  }
+}
+
+.hidden-print {
+  @media print {
+    display: none !important;
+  }
+}