Prep for v4.2.0 release

- Move 4.1 docs to 4.2
- Update versions everywhere to 4.1.3 with release script
- Manually bump the shorthand version in package.json
- Add 4.2 to the versions docs page
- Update some redirects
- Fix tests asset URLs
- Bump Nuget and more

90 files changed, 1794 insertions, 0 deletions

diff --git a/site/docs/4.2/assets/brand/bootstrap-outline.svg b/site/docs/4.2/assets/brand/bootstrap-outline.svg
new file mode 100644
index 0000000000..6e136ca87b
--- /dev/null
+++ b/site/docs/4.2/assets/brand/bootstrap-outline.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="#FFF" viewBox="0 180 612 612" focusable="false" role="img">
+  <title>Bootstrap</title>
+  <path d="M510 186c25.5 0 49.6 10 67.8 28.2S606 256.5 606 282v408c0 25.5-10 49.6-28.2 67.8S535.5 786 510 786H102c-25.5 0-49.6-10-67.8-28.2S6 715.5 6 690V282c0-25.5 10-49.6 28.2-67.8S76.5 186 102 186h408m0-6H102C45.9 180 0 225.9 0 282v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V282c0-56.1-45.9-102-102-102z"/>
+  <path d="M166.3 313h173.5c32 0 57.7 7.3 77 22s29 36.8 29 66.5c0 18-4.4 33.4-13.2 46.2-8.8 12.8-21.4 22.8-37.8 29.8v1c22 4.7 38.7 15.1 50 31.2 11.3 16.2 17 36.4 17 60.8 0 14-2.5 27.1-7.5 39.2-5 12.2-12.8 22.7-23.5 31.5s-24.3 15.8-41 21-36.5 7.8-59.5 7.8h-164V313zm62.5 149.5h102c15 0 27.5-4.2 37.5-12.8s15-20.8 15-36.8c0-18-4.5-30.7-13.5-38s-22-11-39-11h-102v98.6zm0 156.5h110.5c19 0 33.8-4.9 44.2-14.8 10.5-9.8 15.8-23.8 15.8-41.8 0-17.7-5.2-31.2-15.8-40.8s-25.2-14.2-44.2-14.2H228.8V619z"/>
+</svg>
diff --git a/site/docs/4.2/assets/brand/bootstrap-punchout.svg b/site/docs/4.2/assets/brand/bootstrap-punchout.svg
new file mode 100644
index 0000000000..81c20b0d8f
--- /dev/null
+++ b/site/docs/4.2/assets/brand/bootstrap-punchout.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="#FFF" viewBox="0 180 612 612" focusable="false" role="img">
+  <title>Bootstrap</title>
+  <path d="M383.5 521.8c-10.5-9.5-25.2-14.2-44.2-14.2H228.8V619h110.5c19 0 33.8-4.9 44.2-14.8 10.5-9.8 15.8-23.8 15.8-41.8-.1-17.6-5.3-31.2-15.8-40.6zm-15.3-72c10-8.5 15-20.8 15-36.8 0-18-4.5-30.7-13.5-38s-22-11-39-11h-102v98.5h102c15 0 27.5-4.3 37.5-12.7z"/>
+  <path d="M510 180H102C45.9 180 0 225.9 0 282v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V282c0-56.1-45.9-102-102-102zm-55.8 429.8c-5 12.2-12.8 22.7-23.5 31.5s-24.3 15.8-41 21-36.5 7.8-59.5 7.8h-164V313h173.5c32 0 57.7 7.3 77 22s29 36.8 29 66.5c0 18-4.4 33.4-13.2 46.2-8.8 12.8-21.4 22.8-37.8 29.8v1c22 4.7 38.7 15.1 50 31.2 11.3 16.2 17 36.4 17 60.8 0 14-2.5 27.1-7.5 39.3z"/>
+</svg>
diff --git a/site/docs/4.2/assets/brand/bootstrap-social-logo.png b/site/docs/4.2/assets/brand/bootstrap-social-logo.png
new file mode 100644
index 0000000000..fdd35e5d47
--- /dev/null
+++ b/site/docs/4.2/assets/brand/bootstrap-social-logo.png
diff --git a/site/docs/4.2/assets/brand/bootstrap-social.png b/site/docs/4.2/assets/brand/bootstrap-social.png
new file mode 100644
index 0000000000..468ab5b595
--- /dev/null
+++ b/site/docs/4.2/assets/brand/bootstrap-social.png
diff --git a/site/docs/4.2/assets/brand/bootstrap-solid.svg b/site/docs/4.2/assets/brand/bootstrap-solid.svg
new file mode 100644
index 0000000000..4eed29bb72
--- /dev/null
+++ b/site/docs/4.2/assets/brand/bootstrap-solid.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 612 612" focusable="false" role="img">
+  <title>Bootstrap</title>
+  <path fill="#563D7C" d="M612 510c0 56.1-45.9 102-102 102H102C45.9 612 0 566.1 0 510V102C0 45.9 45.9 0 102 0h408c56.1 0 102 45.9 102 102v408z"/>
+  <path fill="#FFF" d="M166.3 133h173.5c32 0 57.7 7.3 77 22s29 36.8 29 66.5c0 18-4.4 33.4-13.2 46.2-8.8 12.8-21.4 22.8-37.8 29.8v1c22 4.7 38.7 15.1 50 31.2 11.3 16.2 17 36.4 17 60.8 0 14-2.5 27.1-7.5 39.2-5 12.2-12.8 22.7-23.5 31.5s-24.3 15.8-41 21-36.5 7.8-59.5 7.8h-164V133zm62.5 149.5h102c15 0 27.5-4.2 37.5-12.8s15-20.8 15-36.8c0-18-4.5-30.7-13.5-38s-22-11-39-11h-102v98.6zm0 156.5h110.5c19 0 33.8-4.9 44.2-14.8 10.5-9.8 15.8-23.8 15.8-41.8 0-17.7-5.2-31.2-15.8-40.8s-25.2-14.2-44.2-14.2H228.8V439z"/>
+</svg>
diff --git a/site/docs/4.2/assets/css/docs.min.css b/site/docs/4.2/assets/css/docs.min.css
new file mode 100644
index 0000000000..588ca1d10d
--- /dev/null
+++ b/site/docs/4.2/assets/css/docs.min.css
@@ -0,0 +1,8 @@
+/*!
+ * Bootstrap Docs (https://getbootstrap.com/)
+ * Copyright 2011-2018 The Bootstrap Authors
+ * Copyright 2011-2018 Twitter, Inc.
+ * Licensed under the Creative Commons Attribution 3.0 Unported License. For
+ * details, see https://creativecommons.org/licenses/by/3.0/.
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* Bootstrap Docs (https://getbootstrap.com/)\n * Copyright 2011-2018 The Bootstrap Authors\n * Copyright 2011-2018 Twitter, Inc.\n * Licensed under the Creative Commons Attribution 3.0 Unported License. For\n * details, see https://creativecommons.org/licenses/by/3.0/.\n */\n\n// Dev notes\n//\n// Background information on nomenclature and architecture decisions here.\n//\n// - Bootstrap functions, variables, and mixins are included for easy reuse.\n//   Doing so gives us access to the same core utilities provided by Bootstrap.\n//   For example, consistent media queries through those mixins.\n//\n// - Bootstrap's **docs variables** are prefixed with `$bd-`.\n//   These custom colors avoid collision with the components Bootstrap provides.\n//\n// - Classes are prefixed with `.bd-`.\n//   These classes indicate custom-built or modified components for the design\n//   and layout of the Bootstrap docs. They are not included in our builds.\n//\n// Happy Bootstrapping!\n\n// Load Bootstrap variables and mixins\n@import \"../../../../../scss/functions\";\n@import \"../../../../../scss/variables\";\n@import \"../../../../../scss/mixins\";\n\n// Load docs components\n@import \"variables\";\n@import \"nav\";\n@import \"masthead\";\n@import \"ads\";\n@import \"content\";\n@import \"skippy\";\n@import \"sidebar\";\n@import \"footer\";\n@import \"component-examples\";\n@import \"buttons\";\n@import \"callouts\";\n@import \"browser-bugs\";\n@import \"brand\";\n@import \"colors\";\n@import \"clipboard-js\";\n@import \"placeholder-img\";\n\n// Load docs dependencies\n@import \"syntax\";\n@import \"anchor\";\n@import \"algolia\";\n","//\n// Main navbar\n//\n\n.bd-navbar {\n  min-height: 4rem;\n  background-color: $bd-purple;\n  box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .05), inset 0 -1px 0 rgba(0, 0, 0, .1);\n\n  @include media-breakpoint-down(md) {\n    padding-right: .5rem;\n    padding-left: .5rem;\n\n    .navbar-nav-scroll {\n      max-width: 100%;\n      height: 2.5rem;\n      margin-top: .25rem;\n      overflow: hidden;\n      font-size: .875rem;\n\n      .navbar-nav {\n        padding-bottom: 2rem;\n        overflow-x: auto;\n        white-space: nowrap;\n        -webkit-overflow-scrolling: touch;\n      }\n    }\n  }\n\n  @include media-breakpoint-up(md) {\n    @supports (position: sticky) {\n      position: sticky;\n      top: 0;\n      z-index: 1071; // over everything in bootstrap\n    }\n  }\n\n  .navbar-nav {\n    .nav-link {\n      padding-right: .5rem;\n      padding-left: .5rem;\n      color: $bd-purple-light;\n\n      &.active,\n      &:hover {\n        color: $white;\n        background-color: transparent;\n      }\n\n      &.active {\n        font-weight: 600;\n      }\n    }\n  }\n\n  .navbar-nav-svg {\n    display: inline-block;\n    width: 1rem;\n    height: 1rem;\n    vertical-align: text-top;\n  }\n\n  .dropdown-menu {\n    font-size: .875rem;\n  }\n\n  .dropdown-item.active {\n    font-weight: 600;\n    color: $gray-900;\n    background-color: transparent;\n    background-image: url(\"data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e\");\n    background-repeat: no-repeat;\n    background-position: .4rem .6rem;\n    background-size: .75rem .75rem;\n  }\n}\n","// Breakpoint viewport sizes and media queries.\n//\n// Breakpoints are defined as a map of (name: minimum width), order from small to large:\n//\n//    (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px)\n//\n// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.\n\n// Name of the next breakpoint, or null for the last breakpoint.\n//\n//    >> breakpoint-next(sm)\n//    md\n//    >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    md\n//    >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl))\n//    md\n@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {\n  $n: index($breakpoint-names, $name);\n  @return if($n != null and $n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);\n}\n\n// Minimum breakpoint width. Null for the smallest (first) breakpoint.\n//\n//    >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    576px\n@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {\n  $min: map-get($breakpoints, $name);\n  @return if($min != 0, $min, null);\n}\n\n// Maximum breakpoint width. Null for the largest (last) breakpoint.\n// The maximum value is calculated as the minimum of the next one less 0.02px\n// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.\n// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max\n// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.\n// See https://bugs.webkit.org/show_bug.cgi?id=178261\n//\n//    >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    767.98px\n@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {\n  $next: breakpoint-next($name, $breakpoints);\n  @return if($next, breakpoint-min($next, $breakpoints) - .02, null);\n}\n\n// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.\n// Useful for making responsive utilities.\n//\n//    >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    \"\"  (Returns a blank string)\n//    >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))\n//    \"-sm\"\n@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {\n  @return if(breakpoint-min($name, $breakpoints) == null, \"\", \"-#{$name}\");\n}\n\n// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.\n// Makes the @content apply to the given breakpoint and wider.\n@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {\n  $min: breakpoint-min($name, $breakpoints);\n  @if $min {\n    @media (min-width: $min) {\n      @content;\n    }\n  } @else {\n    @content;\n  }\n}\n\n// Media of at most the maximum breakpoint width. No query for the largest breakpoint.\n// Makes the @content apply to the given breakpoint and narrower.\n@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {\n  $max: breakpoint-max($name, $breakpoints);\n  @if $max {\n    @media (max-width: $max) {\n      @content;\n    }\n  } @else {\n    @content;\n  }\n}\n\n// Media that spans multiple breakpoint widths.\n// Makes the @content apply between the min and max breakpoints\n@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {\n  $min: breakpoint-min($lower, $breakpoints);\n  $max: breakpoint-max($upper, $breakpoints);\n\n  @if $min != null and $max != null {\n    @media (min-width: $min) and (max-width: $max) {\n      @content;\n    }\n  } @else if $max == null {\n    @include media-breakpoint-up($lower, $breakpoints) {\n      @content;\n    }\n  } @else if $min == null {\n    @include media-breakpoint-down($upper, $breakpoints) {\n      @content;\n    }\n  }\n}\n\n// Media between the breakpoint's minimum and maximum widths.\n// No minimum for the smallest breakpoint, and no maximum for the largest one.\n// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.\n@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {\n  $min: breakpoint-min($name, $breakpoints);\n  $max: breakpoint-max($name, $breakpoints);\n\n  @if $min != null and $max != null {\n    @media (min-width: $min) and (max-width: $max) {\n      @content;\n    }\n  } @else if $max == null {\n    @include media-breakpoint-up($name, $breakpoints) {\n      @content;\n    }\n  } @else if $min == null {\n    @include media-breakpoint-down($name, $breakpoints) {\n      @content;\n    }\n  }\n}\n","// stylelint-disable declaration-no-important\n\n.bd-masthead {\n  position: relative;\n  padding: 3rem ($grid-gutter-width / 2);\n  // background-image: linear-gradient(45deg, #fafafa, #f5f5f5);\n\n  h1 {\n    line-height: 1;\n  }\n\n  .btn {\n    padding: .8rem 2rem;\n    font-weight: 600;\n  }\n\n  .carbonad {\n    margin-top: 0 !important;\n    margin-bottom: -3rem !important;\n  }\n\n  @include media-breakpoint-up(sm) {\n    padding-top: 5rem;\n    padding-bottom: 5rem;\n\n    .carbonad {\n      margin-bottom: 0 !important;\n    }\n  }\n\n  @include media-breakpoint-up(md) {\n    h1 {\n      font-size: 4rem;\n    }\n\n    .carbonad {\n      margin-top: 3rem !important;\n    }\n  }\n}\n\n.half-rule {\n  width: 6rem;\n  margin: 2.5rem 0;\n}\n\n.masthead-followup {\n  .bd-clipboard { display: none; }\n\n  .highlight {\n    padding: .5rem 0;\n    background-color: transparent;\n  }\n}\n","// stylelint-disable declaration-no-important, selector-max-id\n\n//\n// Carbon ads\n//\n\n#carbonads {\n  position: static;\n  display: block;\n  max-width: 400px;\n  padding: 15px 15px 15px 160px;\n  margin: 2rem 0;\n  overflow: hidden;\n  font-size: 13px;\n  line-height: 1.4;\n  text-align: left;\n  background-color: rgba(0, 0, 0, .05);\n\n  a {\n    color: #333;\n    text-decoration: none;\n  }\n\n  @include media-breakpoint-up(sm) {\n    max-width: 330px;\n    border-radius: 4px;\n  }\n}\n\n.carbon-img {\n  float: left;\n  margin-left: -145px;\n}\n\n.carbon-poweredby {\n  display: block;\n  color: #777 !important;\n}\n","// stylelint-disable no-duplicate-selectors, selector-max-combinators, selector-max-compound-selectors, selector-max-type, selector-no-qualifying-type\n\n//\n// Automatically style Markdown-based tables like a Bootstrap `.table`.\n//\n\n.bd-content {\n  order: 1;\n\n  // Hack the sticky header\n  > h2[id],\n  > h3[id],\n  > h4[id] {\n    pointer-events: none;\n\n    &::before {\n      display: block;\n      height: 6rem;\n      margin-top: -6rem;\n      content: \"\";\n    }\n  }\n\n  > table {\n    width: 100%;\n    max-width: 100%;\n    margin-bottom: 1rem;\n\n    @include media-breakpoint-down(md) {\n      display: block;\n      overflow-x: auto;\n      -ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057\n\n      &.table-bordered {\n        border: 0;\n      }\n    }\n\n    // Cells\n    > thead,\n    > tbody,\n    > tfoot {\n      > tr {\n        > th,\n        > td {\n          padding: $table-cell-padding;\n          vertical-align: top;\n          border: 1px solid $table-border-color;\n\n          > p:last-child {\n            margin-bottom: 0;\n          }\n        }\n      }\n    }\n\n    // Prevent breaking of code (e.g., Grunt tasks list)\n    td:first-child > code {\n      white-space: nowrap;\n    }\n  }\n}\n\n.bd-content-title {\n  display: block;\n  pointer-events: auto;\n}\n\n//\n// Docs sections\n//\n\n.bd-content {\n  > h2:not(:first-child) {\n    margin-top: 3rem;\n  }\n\n  > h3 {\n    margin-top: 1.5rem;\n  }\n\n  > ul li,\n  > ol li {\n    margin-bottom: .25rem;\n  }\n\n  @include media-breakpoint-up(lg) {\n    > ul,\n    > ol,\n    > p {\n      max-width: 80%;\n    }\n  }\n}\n\n.bd-title {\n  margin-top: 1rem;\n  margin-bottom: .5rem;\n  font-weight: 300;\n\n  @include media-breakpoint-up(sm) {\n    font-size: 3rem;\n  }\n}\n\n.bd-lead {\n  font-size: 1.125rem;\n  font-weight: 300;\n\n  @include media-breakpoint-up(sm) {\n    max-width: 80%;\n    margin-bottom: 1rem;\n    font-size: 1.5rem;\n  }\n}\n\n.bd-text-purple { color: $bd-purple; }\n.bd-text-purple-bright { color: $bd-purple-bright; }\n","/*!\n * Bootstrap Docs (https://getbootstrap.com/)\n * Copyright 2011-2018 The Bootstrap Authors\n * Copyright 2011-2018 Twitter, Inc.\n * Licensed under the Creative Commons Attribution 3.0 Unported License. For\n * details, see https://creativecommons.org/licenses/by/3.0/.\n */\n.bd-navbar {\n  min-height: 4rem;\n  background-color: #563d7c;\n  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05), inset 0 -1px 0 rgba(0, 0, 0, 0.1);\n}\n\n@media (max-width: 991.98px) {\n  .bd-navbar {\n    padding-right: .5rem;\n    padding-left: .5rem;\n  }\n  .bd-navbar .navbar-nav-scroll {\n    max-width: 100%;\n    height: 2.5rem;\n    margin-top: .25rem;\n    overflow: hidden;\n    font-size: .875rem;\n  }\n  .bd-navbar .navbar-nav-scroll .navbar-nav {\n    padding-bottom: 2rem;\n    overflow-x: auto;\n    white-space: nowrap;\n    -webkit-overflow-scrolling: touch;\n  }\n}\n\n@media (min-width: 768px) {\n  @supports ((position: -webkit-sticky) or (position: sticky)) {\n    .bd-navbar {\n      position: -webkit-sticky;\n      position: sticky;\n      top: 0;\n      z-index: 1071;\n    }\n  }\n}\n\n.bd-navbar .navbar-nav .nav-link {\n  padding-right: .5rem;\n  padding-left: .5rem;\n  color: #cbbde2;\n}\n\n.bd-navbar .navbar-nav .nav-link.active, .bd-navbar .navbar-nav .nav-link:hover {\n  color: #fff;\n  background-color: transparent;\n}\n\n.bd-navbar .navbar-nav .nav-link.active {\n  font-weight: 600;\n}\n\n.bd-navbar .navbar-nav-svg {\n  display: inline-block;\n  width: 1rem;\n  height: 1rem;\n  vertical-align: text-top;\n}\n\n.bd-navbar .dropdown-menu {\n  font-size: .875rem;\n}\n\n.bd-navbar .dropdown-item.active {\n  font-weight: 600;\n  color: #212529;\n  background-color: transparent;\n  background-image: url(\"data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23292b2c' 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\");\n  background-repeat: no-repeat;\n  background-position: .4rem .6rem;\n  background-size: .75rem .75rem;\n}\n\n.bd-masthead {\n  position: relative;\n  padding: 3rem 15px;\n}\n\n.bd-masthead h1 {\n  line-height: 1;\n}\n\n.bd-masthead .btn {\n  padding: .8rem 2rem;\n  font-weight: 600;\n}\n\n.bd-masthead .carbonad {\n  margin-top: 0 !important;\n  margin-bottom: -3rem !important;\n}\n\n@media (min-width: 576px) {\n  .bd-masthead {\n    padding-top: 5rem;\n    padding-bottom: 5rem;\n  }\n  .bd-masthead .carbonad {\n    margin-bottom: 0 !important;\n  }\n}\n\n@media (min-width: 768px) {\n  .bd-masthead h1 {\n    font-size: 4rem;\n  }\n  .bd-masthead .carbonad {\n    margin-top: 3rem !important;\n  }\n}\n\n.half-rule {\n  width: 6rem;\n  margin: 2.5rem 0;\n}\n\n.masthead-followup .bd-clipboard {\n  display: none;\n}\n\n.masthead-followup .highlight {\n  padding: .5rem 0;\n  background-color: transparent;\n}\n\n#carbonads {\n  position: static;\n  display: block;\n  max-width: 400px;\n  padding: 15px 15px 15px 160px;\n  margin: 2rem 0;\n  overflow: hidden;\n  font-size: 13px;\n  line-height: 1.4;\n  text-align: left;\n  background-color: rgba(0, 0, 0, 0.05);\n}\n\n#carbonads a {\n  color: #333;\n  text-decoration: none;\n}\n\n@media (min-width: 576px) {\n  #carbonads {\n    max-width: 330px;\n    border-radius: 4px;\n  }\n}\n\n.carbon-img {\n  float: left;\n  margin-left: -145px;\n}\n\n.carbon-poweredby {\n  display: block;\n  color: #777 !important;\n}\n\n.bd-content {\n  -ms-flex-order: 1;\n  order: 1;\n}\n\n.bd-content > h2[id],\n.bd-content > h3[id],\n.bd-content > h4[id] {\n  pointer-events: none;\n}\n\n.bd-content > h2[id]::before,\n.bd-content > h3[id]::before,\n.bd-content > h4[id]::before {\n  display: block;\n  height: 6rem;\n  margin-top: -6rem;\n  content: \"\";\n}\n\n.bd-content > table {\n  width: 100%;\n  max-width: 100%;\n  margin-bottom: 1rem;\n}\n\n@media (max-width: 991.98px) {\n  .bd-content > table {\n    display: block;\n    overflow-x: auto;\n    -ms-overflow-style: -ms-autohiding-scrollbar;\n  }\n  .bd-content > table.table-bordered {\n    border: 0;\n  }\n}\n\n.bd-content > table > thead > tr > th,\n.bd-content > table > thead > tr > td,\n.bd-content > table > tbody > tr > th,\n.bd-content > table > tbody > tr > td,\n.bd-content > table > tfoot > tr > th,\n.bd-content > table > tfoot > tr > td {\n  padding: 0.75rem;\n  vertical-align: top;\n  border: 1px solid #dee2e6;\n}\n\n.bd-content > table > thead > tr > th > p:last-child,\n.bd-content > table > thead > tr > td > p:last-child,\n.bd-content > table > tbody > tr > th > p:last-child,\n.bd-content > table > tbody > tr > td > p:last-child,\n.bd-content > table > tfoot > tr > th > p:last-child,\n.bd-content > table > tfoot > tr > td > p:last-child {\n  margin-bottom: 0;\n}\n\n.bd-content > table td:first-child > code {\n  white-space: nowrap;\n}\n\n.bd-content-title {\n  display: block;\n  pointer-events: auto;\n}\n\n.bd-content > h2:not(:first-child) {\n  margin-top: 3rem;\n}\n\n.bd-content > h3 {\n  margin-top: 1.5rem;\n}\n\n.bd-content > ul li,\n.bd-content > ol li {\n  margin-bottom: .25rem;\n}\n\n@media (min-width: 992px) {\n  .bd-content > ul,\n  .bd-content > ol,\n  .bd-content > p {\n    max-width: 80%;\n  }\n}\n\n.bd-title {\n  margin-top: 1rem;\n  margin-bottom: .5rem;\n  font-weight: 300;\n}\n\n@media (min-width: 576px) {\n  .bd-title {\n    font-size: 3rem;\n  }\n}\n\n.bd-lead {\n  font-size: 1.125rem;\n  font-weight: 300;\n}\n\n@media (min-width: 576px) {\n  .bd-lead {\n    max-width: 80%;\n    margin-bottom: 1rem;\n    font-size: 1.5rem;\n  }\n}\n\n.bd-text-purple {\n  color: #563d7c;\n}\n\n.bd-text-purple-bright {\n  color: #7952b3;\n}\n\n.skippy {\n  display: block;\n  padding: 1em;\n  color: #fff;\n  text-align: center;\n  background-color: #563d7c;\n  outline: 0;\n}\n\n.skippy:hover {\n  color: #fff;\n}\n\n.skippy-text {\n  padding: .5em;\n  outline: 1px dotted;\n}\n\n.bd-toc {\n  -ms-flex-order: 2;\n  order: 2;\n  padding-top: 1.5rem;\n  padding-bottom: 1.5rem;\n  font-size: .875rem;\n}\n\n@supports ((position: -webkit-sticky) or (position: sticky)) {\n  .bd-toc {\n    position: -webkit-sticky;\n    position: sticky;\n    top: 4rem;\n    height: calc(100vh - 4rem);\n    overflow-y: auto;\n  }\n}\n\n.section-nav {\n  padding-left: 0;\n  border-left: 1px solid #eee;\n}\n\n.section-nav ul {\n  padding-left: 1rem;\n}\n\n.toc-entry {\n  display: block;\n}\n\n.toc-entry a {\n  display: block;\n  padding: .125rem 1.5rem;\n  color: #99979c;\n}\n\n.toc-entry a:hover {\n  color: #007bff;\n  text-decoration: none;\n}\n\n.bd-sidebar {\n  -ms-flex-order: 0;\n  order: 0;\n  border-bottom: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n@media (min-width: 768px) {\n  .bd-sidebar {\n    border-right: 1px solid rgba(0, 0, 0, 0.1);\n  }\n  @supports ((position: -webkit-sticky) or (position: sticky)) {\n    .bd-sidebar {\n      position: -webkit-sticky;\n      position: sticky;\n      top: 4rem;\n      z-index: 1000;\n      height: calc(100vh - 4rem);\n    }\n  }\n}\n\n@media (min-width: 1200px) {\n  .bd-sidebar {\n    -ms-flex: 0 1 320px;\n    flex: 0 1 320px;\n  }\n}\n\n.bd-links {\n  padding-top: 1rem;\n  padding-bottom: 1rem;\n  margin-right: -15px;\n  margin-left: -15px;\n}\n\n@media (min-width: 768px) {\n  @supports ((position: -webkit-sticky) or (position: sticky)) {\n    .bd-links {\n      max-height: calc(100vh - 9rem);\n      overflow-y: auto;\n    }\n  }\n}\n\n@media (min-width: 768px) {\n  .bd-links {\n    display: block !important;\n  }\n}\n\n.bd-search {\n  position: relative;\n  padding: 1rem 15px;\n  margin-right: -15px;\n  margin-left: -15px;\n  border-bottom: 1px solid rgba(0, 0, 0, 0.05);\n}\n\n.bd-search .form-control:focus {\n  border-color: #7952b3;\n  box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.bd-search-docs-toggle {\n  line-height: 1;\n  color: #212529;\n}\n\n.bd-sidenav {\n  display: none;\n}\n\n.bd-toc-link {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-weight: 600;\n  color: rgba(0, 0, 0, 0.65);\n}\n\n.bd-toc-link:hover {\n  color: rgba(0, 0, 0, 0.85);\n  text-decoration: none;\n}\n\n.bd-toc-item.active {\n  margin-bottom: 1rem;\n}\n\n.bd-toc-item.active:not(:first-child) {\n  margin-top: 1rem;\n}\n\n.bd-toc-item.active > .bd-toc-link {\n  color: rgba(0, 0, 0, 0.85);\n}\n\n.bd-toc-item.active > .bd-toc-link:hover {\n  background-color: transparent;\n}\n\n.bd-toc-item.active > .bd-sidenav {\n  display: block;\n}\n\n.bd-sidebar .nav > li > a {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-size: 90%;\n  color: rgba(0, 0, 0, 0.65);\n}\n\n.bd-sidebar .nav > li > a:hover {\n  color: rgba(0, 0, 0, 0.85);\n  text-decoration: none;\n  background-color: transparent;\n}\n\n.bd-sidebar .nav > .active > a,\n.bd-sidebar .nav > .active:hover > a {\n  font-weight: 600;\n  color: rgba(0, 0, 0, 0.85);\n  background-color: transparent;\n}\n\n.bd-footer {\n  font-size: 85%;\n  text-align: center;\n  background-color: #f7f7f7;\n}\n\n.bd-footer a {\n  font-weight: 600;\n  color: #495057;\n}\n\n.bd-footer a:hover, .bd-footer a:focus {\n  color: #007bff;\n}\n\n.bd-footer p {\n  margin-bottom: 0;\n}\n\n@media (min-width: 576px) {\n  .bd-footer {\n    text-align: left;\n  }\n}\n\n.bd-footer-links {\n  padding-left: 0;\n  margin-bottom: 1rem;\n}\n\n.bd-footer-links li {\n  display: inline-block;\n}\n\n.bd-footer-links li + li {\n  margin-left: 1rem;\n}\n\n.bd-example-row .row > .col,\n.bd-example-row .row > [class^=\"col-\"] {\n  padding-top: .75rem;\n  padding-bottom: .75rem;\n  background-color: rgba(86, 61, 124, 0.15);\n  border: 1px solid rgba(86, 61, 124, 0.2);\n}\n\n.bd-example-row .row + .row {\n  margin-top: 1rem;\n}\n\n.bd-example-row .flex-items-top,\n.bd-example-row .flex-items-middle,\n.bd-example-row .flex-items-bottom {\n  min-height: 6rem;\n  background-color: rgba(255, 0, 0, 0.1);\n}\n\n.bd-example-row-flex-cols .row {\n  min-height: 10rem;\n  background-color: rgba(255, 0, 0, 0.1);\n}\n\n.bd-highlight {\n  background-color: rgba(86, 61, 124, 0.15);\n  border: 1px solid rgba(86, 61, 124, 0.15);\n}\n\n.example-container {\n  width: 800px;\n  width: 100%;\n  padding-right: 15px;\n  padding-left: 15px;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n.example-row {\n  display: -ms-flexbox;\n  display: flex;\n  -ms-flex-wrap: wrap;\n  flex-wrap: wrap;\n  margin-right: -15px;\n  margin-left: -15px;\n}\n\n.example-content-main {\n  position: relative;\n  width: 100%;\n  padding-right: 15px;\n  padding-left: 15px;\n}\n\n@media (min-width: 576px) {\n  .example-content-main {\n    -ms-flex: 0 0 50%;\n    flex: 0 0 50%;\n    max-width: 50%;\n  }\n}\n\n@media (min-width: 992px) {\n  .example-content-main {\n    -ms-flex: 0 0 66.666667%;\n    flex: 0 0 66.666667%;\n    max-width: 66.666667%;\n  }\n}\n\n.example-content-secondary {\n  position: relative;\n  width: 100%;\n  padding-right: 15px;\n  padding-left: 15px;\n}\n\n@media (min-width: 576px) {\n  .example-content-secondary {\n    -ms-flex: 0 0 50%;\n    flex: 0 0 50%;\n    max-width: 50%;\n  }\n}\n\n@media (min-width: 992px) {\n  .example-content-secondary {\n    -ms-flex: 0 0 33.333333%;\n    flex: 0 0 33.333333%;\n    max-width: 33.333333%;\n  }\n}\n\n.bd-example-container {\n  min-width: 16rem;\n  max-width: 25rem;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n.bd-example-container-header {\n  height: 3rem;\n  margin-bottom: .5rem;\n  background-color: white;\n  border-radius: .25rem;\n}\n\n.bd-example-container-sidebar {\n  float: right;\n  width: 4rem;\n  height: 8rem;\n  background-color: #80bdff;\n  border-radius: .25rem;\n}\n\n.bd-example-container-body {\n  height: 8rem;\n  margin-right: 4.5rem;\n  background-color: #957bbe;\n  border-radius: .25rem;\n}\n\n.bd-example-container-fluid {\n  max-width: none;\n}\n\n.bd-example {\n  position: relative;\n  padding: 1rem;\n  margin: 1rem -15px 0;\n  border: solid #f8f9fa;\n  border-width: .2rem 0 0;\n}\n\n.bd-example::after {\n  display: block;\n  clear: both;\n  content: \"\";\n}\n\n@media (min-width: 576px) {\n  .bd-example {\n    padding: 1.5rem;\n    margin-right: 0;\n    margin-left: 0;\n    border-width: .2rem;\n  }\n}\n\n.bd-example + .highlight,\n.bd-example + .clipboard + .highlight {\n  margin-top: 0;\n}\n\n.bd-example + p {\n  margin-top: 2rem;\n}\n\n.bd-example .pos-f-t {\n  position: relative;\n  margin: -1rem;\n}\n\n@media (min-width: 576px) {\n  .bd-example .pos-f-t {\n    margin: -1.5rem;\n  }\n}\n\n.bd-example .custom-file-input:lang(es) ~ .custom-file-label::after {\n  content: \"Elegir\";\n}\n\n.bd-example > .form-control + .form-control {\n  margin-top: .5rem;\n}\n\n.bd-example > .nav + .nav,\n.bd-example > .alert + .alert,\n.bd-example > .navbar + .navbar,\n.bd-example > .progress + .progress,\n.bd-example > .progress + .btn {\n  margin-top: 1rem;\n}\n\n.bd-example > .dropdown-menu:first-child {\n  position: static;\n  display: block;\n}\n\n.bd-example > .form-group:last-child {\n  margin-bottom: 0;\n}\n\n.bd-example > .close {\n  float: none;\n}\n\n.bd-example-type .table .type-info {\n  color: #999;\n  vertical-align: middle;\n}\n\n.bd-example-type .table td {\n  padding: 1rem 0;\n  border-color: #eee;\n}\n\n.bd-example-type .table tr:first-child td {\n  border-top: 0;\n}\n\n.bd-example-type h1,\n.bd-example-type h2,\n.bd-example-type h3,\n.bd-example-type h4,\n.bd-example-type h5,\n.bd-example-type h6 {\n  margin-top: 0;\n  margin-bottom: 0;\n}\n\n.bd-example-bg-classes p {\n  padding: 1rem;\n}\n\n.bd-example > svg + svg,\n.bd-example > img + img {\n  margin-left: .5rem;\n}\n\n.bd-example > .btn-group {\n  margin-top: .25rem;\n  margin-bottom: .25rem;\n}\n\n.bd-example > .btn-toolbar + .btn-toolbar {\n  margin-top: .5rem;\n}\n\n.bd-example-control-sizing select,\n.bd-example-control-sizing input[type=\"text\"] + input[type=\"text\"] {\n  margin-top: .5rem;\n}\n\n.bd-example-form .input-group {\n  margin-bottom: .5rem;\n}\n\n.bd-example > textarea.form-control {\n  resize: vertical;\n}\n\n.bd-example > .list-group {\n  max-width: 400px;\n}\n\n.bd-example .fixed-top,\n.bd-example .sticky-top {\n  position: static;\n  margin: -1rem -1rem 1rem;\n}\n\n.bd-example .fixed-bottom {\n  position: static;\n  margin: 1rem -1rem -1rem;\n}\n\n@media (min-width: 576px) {\n  .bd-example .fixed-top,\n  .bd-example .sticky-top {\n    margin: -1.5rem -1.5rem 1rem;\n  }\n  .bd-example .fixed-bottom {\n    margin: 1rem -1.5rem -1.5rem;\n  }\n}\n\n.bd-example .pagination {\n  margin-top: .5rem;\n  margin-bottom: .5rem;\n}\n\n.modal {\n  z-index: 1072;\n}\n\n.modal .tooltip,\n.modal .popover {\n  z-index: 1073;\n}\n\n.modal-backdrop {\n  z-index: 1071;\n}\n\n.bd-example-modal {\n  background-color: #fafafa;\n}\n\n.bd-example-modal .modal {\n  position: relative;\n  top: auto;\n  right: auto;\n  bottom: auto;\n  left: auto;\n  z-index: 1;\n  display: block;\n}\n\n.bd-example-modal .modal-dialog {\n  left: auto;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n.bd-example-tabs .nav-tabs {\n  margin-bottom: 1rem;\n}\n\n.bd-example-popover-static {\n  padding-bottom: 1.5rem;\n  background-color: #f9f9f9;\n}\n\n.bd-example-popover-static .popover {\n  position: relative;\n  display: block;\n  float: left;\n  width: 260px;\n  margin: 1.25rem;\n}\n\n.tooltip-demo a {\n  white-space: nowrap;\n}\n\n.bd-example-tooltip-static .tooltip {\n  position: relative;\n  display: inline-block;\n  margin: 10px 20px;\n  opacity: 1;\n}\n\n.scrollspy-example {\n  position: relative;\n  height: 200px;\n  margin-top: .5rem;\n  overflow: auto;\n}\n\n.scrollspy-example-2 {\n  position: relative;\n  height: 350px;\n  overflow: auto;\n}\n\n.bd-example-border-utils [class^=\"border\"] {\n  display: inline-block;\n  width: 5rem;\n  height: 5rem;\n  margin: .25rem;\n  background-color: #f5f5f5;\n}\n\n.bd-example-border-utils-0 [class^=\"border\"] {\n  border: 1px solid #dee2e6;\n}\n\n.highlight {\n  padding: 1rem;\n  margin-top: 1rem;\n  margin-bottom: 1rem;\n  background-color: #f8f9fa;\n  -ms-overflow-style: -ms-autohiding-scrollbar;\n}\n\n@media (min-width: 576px) {\n  .highlight {\n    padding: 1.5rem;\n  }\n}\n\n.bd-content .highlight {\n  margin-right: -15px;\n  margin-left: -15px;\n}\n\n@media (min-width: 576px) {\n  .bd-content .highlight {\n    margin-right: 0;\n    margin-left: 0;\n  }\n}\n\n.highlight pre {\n  padding: 0;\n  margin-top: 0;\n  margin-bottom: 0;\n  background-color: transparent;\n  border: 0;\n}\n\n.highlight pre code {\n  font-size: inherit;\n  color: #212529;\n}\n\n.btn-bd-primary {\n  font-weight: 600;\n  color: #7952b3;\n  border-color: #7952b3;\n}\n\n.btn-bd-primary:hover, .btn-bd-primary:active {\n  color: #fff;\n  background-color: #7952b3;\n  border-color: #7952b3;\n}\n\n.btn-bd-primary:focus {\n  box-shadow: 0 0 0 3px rgba(121, 82, 179, 0.25);\n}\n\n.btn-bd-download {\n  font-weight: 600;\n  color: #ffe484;\n  border-color: #ffe484;\n}\n\n.btn-bd-download:hover, .btn-bd-download:active {\n  color: #2a2730;\n  background-color: #ffe484;\n  border-color: #ffe484;\n}\n\n.btn-bd-download:focus {\n  box-shadow: 0 0 0 3px rgba(255, 228, 132, 0.25);\n}\n\n.bd-callout {\n  padding: 1.25rem;\n  margin-top: 1.25rem;\n  margin-bottom: 1.25rem;\n  border: 1px solid #eee;\n  border-left-width: .25rem;\n  border-radius: .25rem;\n}\n\n.bd-callout h4 {\n  margin-top: 0;\n  margin-bottom: .25rem;\n}\n\n.bd-callout p:last-child {\n  margin-bottom: 0;\n}\n\n.bd-callout code {\n  border-radius: .25rem;\n}\n\n.bd-callout + .bd-callout {\n  margin-top: -.25rem;\n}\n\n.bd-callout-info {\n  border-left-color: #5bc0de;\n}\n\n.bd-callout-info h4 {\n  color: #5bc0de;\n}\n\n.bd-callout-warning {\n  border-left-color: #f0ad4e;\n}\n\n.bd-callout-warning h4 {\n  color: #f0ad4e;\n}\n\n.bd-callout-danger {\n  border-left-color: #d9534f;\n}\n\n.bd-callout-danger h4 {\n  color: #d9534f;\n}\n\n.bd-browser-bugs td p {\n  margin-bottom: 0;\n}\n\n.bd-browser-bugs th:first-child {\n  width: 18%;\n}\n\n.bd-brand-logos {\n  display: table;\n  width: 100%;\n  margin-bottom: 1rem;\n  overflow: hidden;\n  color: #563d7c;\n  background-color: #f9f9f9;\n  border-radius: .25rem;\n}\n\n.bd-brand-logos .inverse {\n  color: #fff;\n  background-color: #563d7c;\n}\n\n.bd-brand-item {\n  padding: 4rem 0;\n  text-align: center;\n}\n\n.bd-brand-item + .bd-brand-item {\n  border-top: 1px solid #fff;\n}\n\n.bd-brand-item h1,\n.bd-brand-item h3 {\n  margin-top: 0;\n  margin-bottom: 0;\n}\n\n@media (min-width: 768px) {\n  .bd-brand-item {\n    display: table-cell;\n    width: 1%;\n  }\n  .bd-brand-item + .bd-brand-item {\n    border-top: 0;\n    border-left: 1px solid #fff;\n  }\n  .bd-brand-item h1 {\n    font-size: 4rem;\n  }\n}\n\n.color-swatches {\n  margin: 0 -5px;\n  overflow: hidden;\n}\n\n.color-swatches .bd-purple {\n  background-color: #563d7c;\n}\n\n.color-swatches .bd-purple-light {\n  background-color: #cbbde2;\n}\n\n.color-swatches .bd-purple-lighter {\n  background-color: #e5e1ea;\n}\n\n.color-swatches .bd-gray {\n  background-color: #f9f9f9;\n}\n\n.color-swatch {\n  float: left;\n  width: 4rem;\n  height: 4rem;\n  margin-right: .25rem;\n  margin-left: .25rem;\n  border-radius: .25rem;\n}\n\n@media (min-width: 768px) {\n  .color-swatch {\n    width: 6rem;\n    height: 6rem;\n  }\n}\n\n.swatch-blue {\n  color: #fff;\n  background-color: #007bff;\n}\n\n.swatch-indigo {\n  color: #fff;\n  background-color: #6610f2;\n}\n\n.swatch-purple {\n  color: #fff;\n  background-color: #6f42c1;\n}\n\n.swatch-pink {\n  color: #fff;\n  background-color: #e83e8c;\n}\n\n.swatch-red {\n  color: #fff;\n  background-color: #dc3545;\n}\n\n.swatch-orange {\n  color: #212529;\n  background-color: #fd7e14;\n}\n\n.swatch-yellow {\n  color: #212529;\n  background-color: #ffc107;\n}\n\n.swatch-green {\n  color: #fff;\n  background-color: #28a745;\n}\n\n.swatch-teal {\n  color: #fff;\n  background-color: #20c997;\n}\n\n.swatch-cyan {\n  color: #fff;\n  background-color: #17a2b8;\n}\n\n.swatch-white {\n  color: #212529;\n  background-color: #fff;\n}\n\n.swatch-gray {\n  color: #fff;\n  background-color: #6c757d;\n}\n\n.swatch-gray-dark {\n  color: #fff;\n  background-color: #343a40;\n}\n\n.swatch-primary {\n  color: #fff;\n  background-color: #007bff;\n}\n\n.swatch-secondary {\n  color: #fff;\n  background-color: #6c757d;\n}\n\n.swatch-success {\n  color: #fff;\n  background-color: #28a745;\n}\n\n.swatch-info {\n  color: #fff;\n  background-color: #17a2b8;\n}\n\n.swatch-warning {\n  color: #212529;\n  background-color: #ffc107;\n}\n\n.swatch-danger {\n  color: #fff;\n  background-color: #dc3545;\n}\n\n.swatch-light {\n  color: #212529;\n  background-color: #f8f9fa;\n}\n\n.swatch-dark {\n  color: #fff;\n  background-color: #343a40;\n}\n\n.swatch-100 {\n  color: #212529;\n  background-color: #f8f9fa;\n}\n\n.swatch-200 {\n  color: #212529;\n  background-color: #e9ecef;\n}\n\n.swatch-300 {\n  color: #212529;\n  background-color: #dee2e6;\n}\n\n.swatch-400 {\n  color: #212529;\n  background-color: #ced4da;\n}\n\n.swatch-500 {\n  color: #212529;\n  background-color: #adb5bd;\n}\n\n.swatch-600 {\n  color: #fff;\n  background-color: #6c757d;\n}\n\n.swatch-700 {\n  color: #fff;\n  background-color: #495057;\n}\n\n.swatch-800 {\n  color: #fff;\n  background-color: #343a40;\n}\n\n.swatch-900 {\n  color: #fff;\n  background-color: #212529;\n}\n\n.bd-clipboard {\n  position: relative;\n  display: none;\n  float: right;\n}\n\n.bd-clipboard + .highlight {\n  margin-top: 0;\n}\n\n@media (min-width: 768px) {\n  .bd-clipboard {\n    display: block;\n  }\n}\n\n.btn-clipboard {\n  position: absolute;\n  top: .5rem;\n  right: .5rem;\n  z-index: 10;\n  display: block;\n  padding: .25rem .5rem;\n  font-size: 75%;\n  color: #818a91;\n  cursor: pointer;\n  background-color: transparent;\n  border: 0;\n  border-radius: .25rem;\n}\n\n.btn-clipboard:hover {\n  color: #fff;\n  background-color: #027de7;\n}\n\n.bd-placeholder-img {\n  font-size: 1.125rem;\n  text-anchor: middle;\n}\n\n@media (min-width: 768px) {\n  .bd-placeholder-img-lg {\n    font-size: 3.5rem;\n  }\n}\n\n.hll {\n  background-color: #ffc;\n}\n\n.c {\n  color: #999;\n}\n\n.k {\n  color: #069;\n}\n\n.o {\n  color: #555;\n}\n\n.cm {\n  color: #999;\n}\n\n.cp {\n  color: #099;\n}\n\n.c1 {\n  color: #999;\n}\n\n.cs {\n  color: #999;\n}\n\n.gd {\n  background-color: #fcc;\n  border: 1px solid #c00;\n}\n\n.ge {\n  font-style: italic;\n}\n\n.gr {\n  color: #f00;\n}\n\n.gh {\n  color: #030;\n}\n\n.gi {\n  background-color: #cfc;\n  border: 1px solid #0c0;\n}\n\n.go {\n  color: #aaa;\n}\n\n.gp {\n  color: #009;\n}\n\n.gu {\n  color: #030;\n}\n\n.gt {\n  color: #9c6;\n}\n\n.kc {\n  color: #069;\n}\n\n.kd {\n  color: #069;\n}\n\n.kn {\n  color: #069;\n}\n\n.kp {\n  color: #069;\n}\n\n.kr {\n  color: #069;\n}\n\n.kt {\n  color: #078;\n}\n\n.m {\n  color: #f60;\n}\n\n.s {\n  color: #d44950;\n}\n\n.na {\n  color: #4f9fcf;\n}\n\n.nb {\n  color: #366;\n}\n\n.nc {\n  color: #0a8;\n}\n\n.no {\n  color: #360;\n}\n\n.nd {\n  color: #99f;\n}\n\n.ni {\n  color: #999;\n}\n\n.ne {\n  color: #c00;\n}\n\n.nf {\n  color: #c0f;\n}\n\n.nl {\n  color: #99f;\n}\n\n.nn {\n  color: #0cf;\n}\n\n.nt {\n  color: #2f6f9f;\n}\n\n.nv {\n  color: #033;\n}\n\n.ow {\n  color: #000;\n}\n\n.w {\n  color: #bbb;\n}\n\n.mf {\n  color: #f60;\n}\n\n.mh {\n  color: #f60;\n}\n\n.mi {\n  color: #f60;\n}\n\n.mo {\n  color: #f60;\n}\n\n.sb {\n  color: #c30;\n}\n\n.sc {\n  color: #c30;\n}\n\n.sd {\n  font-style: italic;\n  color: #c30;\n}\n\n.s2 {\n  color: #c30;\n}\n\n.se {\n  color: #c30;\n}\n\n.sh {\n  color: #c30;\n}\n\n.si {\n  color: #a00;\n}\n\n.sx {\n  color: #c30;\n}\n\n.sr {\n  color: #3aa;\n}\n\n.s1 {\n  color: #c30;\n}\n\n.ss {\n  color: #fc3;\n}\n\n.bp {\n  color: #366;\n}\n\n.vc {\n  color: #033;\n}\n\n.vg {\n  color: #033;\n}\n\n.vi {\n  color: #033;\n}\n\n.il {\n  color: #f60;\n}\n\n.css .o,\n.css .o + .nt,\n.css .nt + .nt {\n  color: #999;\n}\n\n.language-bash::before,\n.language-sh::before {\n  color: #009;\n  content: \"$ \";\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n}\n\n.language-powershell::before {\n  color: #009;\n  content: \"PM> \";\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n}\n\n.anchorjs-link {\n  font-weight: 400;\n  color: rgba(0, 123, 255, 0.5);\n  transition: color 0.15s ease-in-out, opacity 0.15s ease-in-out;\n}\n\n@media screen and (prefers-reduced-motion: reduce) {\n  .anchorjs-link {\n    transition: none;\n  }\n}\n\n.anchorjs-link:hover {\n  color: #007bff;\n  text-decoration: none;\n}\n\n.algolia-autocomplete {\n  display: block !important;\n  -ms-flex: 1;\n  flex: 1;\n}\n\n.algolia-autocomplete .ds-dropdown-menu {\n  width: 100%;\n  min-width: 0 !important;\n  max-width: none !important;\n  padding: .75rem 0 !important;\n  background-color: #fff;\n  background-clip: padding-box;\n  border: 1px solid rgba(0, 0, 0, 0.1);\n  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.175);\n}\n\n@media (min-width: 768px) {\n  .algolia-autocomplete .ds-dropdown-menu {\n    width: 175%;\n  }\n}\n\n.algolia-autocomplete .ds-dropdown-menu::before {\n  display: none !important;\n}\n\n.algolia-autocomplete .ds-dropdown-menu [class^=\"ds-dataset-\"] {\n  padding: 0 !important;\n  overflow: visible !important;\n  background-color: transparent !important;\n  border: 0 !important;\n}\n\n.algolia-autocomplete .ds-dropdown-menu .ds-suggestions {\n  margin-top: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion {\n  padding: 0 !important;\n  overflow: visible !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--category-header {\n  padding: .125rem 1rem !important;\n  margin-top: 0 !important;\n  font-size: .875rem !important;\n  font-weight: 600 !important;\n  color: #7952b3 !important;\n  border-bottom: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--wrapper {\n  float: none !important;\n  padding-top: 0 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-column {\n  float: none !important;\n  width: auto !important;\n  padding: 0 !important;\n  text-align: left !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-inline {\n  display: block !important;\n  font-size: .875rem;\n  color: #495057;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--subcategory-inline::after {\n  padding: 0 .25rem;\n  content: \"/\";\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--content {\n  display: -ms-flexbox;\n  display: flex;\n  -ms-flex-wrap: wrap;\n  flex-wrap: wrap;\n  float: none !important;\n  width: 100% !important;\n  padding: .25rem 1rem !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--content::before {\n  display: none !important;\n}\n\n.algolia-autocomplete .ds-suggestion:not(:first-child) .algolia-docsearch-suggestion--category-header {\n  padding-top: .75rem !important;\n  margin-top: .75rem !important;\n  border-top: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n.algolia-autocomplete .ds-suggestion .algolia-docsearch-suggestion--subcategory-column {\n  display: none !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--title {\n  display: block;\n  margin-bottom: 0 !important;\n  font-size: .875rem !important;\n  font-weight: 400 !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--text {\n  -ms-flex: 0 0 100%;\n  flex: 0 0 100%;\n  max-width: 100%;\n  padding: .2rem 0;\n  font-size: .8125rem !important;\n  font-weight: 400;\n  line-height: 1.25 !important;\n  color: #6c757d;\n}\n\n.algolia-autocomplete .algolia-docsearch-footer {\n  float: none !important;\n  width: auto !important;\n  height: auto !important;\n  padding: .75rem 1rem 0;\n  font-size: .75rem !important;\n  line-height: 1 !important;\n  color: #767676 !important;\n  border-top: 1px solid rgba(0, 0, 0, 0.1);\n}\n\n.algolia-autocomplete .algolia-docsearch-footer--logo {\n  display: inline !important;\n  overflow: visible !important;\n  color: inherit !important;\n  text-indent: 0 !important;\n  background: none !important;\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--highlight {\n  color: #5f2dab;\n  background-color: rgba(154, 132, 187, 0.12);\n}\n\n.algolia-autocomplete .algolia-docsearch-suggestion--text .algolia-docsearch-suggestion--highlight {\n  box-shadow: inset 0 -2px 0 0 rgba(95, 45, 171, 0.5) !important;\n}\n\n.algolia-autocomplete .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {\n  background-color: rgba(208, 189, 236, 0.15) !important;\n}\n/*# sourceMappingURL=docs.min.css.map */",".skippy {\n  display: block;\n  padding: 1em;\n  color: $white;\n  text-align: center;\n  background-color: $bd-purple;\n  outline: 0;\n\n  @include hover {\n    color: $white;\n  }\n}\n\n.skippy-text {\n  padding: .5em;\n  outline: 1px dotted;\n}\n","// Hover mixin and `$enable-hover-media-query` are deprecated.\n//\n// Originally added during our alphas and maintained during betas, this mixin was\n// designed to prevent `:hover` stickiness on iOS-an issue where hover styles\n// would persist after initial touch.\n//\n// For backward compatibility, we've kept these mixins and updated them to\n// always return their regular pseudo-classes instead of a shimmed media query.\n//\n// Issue: https://github.com/twbs/bootstrap/issues/25195\n\n@mixin hover {\n  &:hover { @content; }\n}\n\n@mixin hover-focus {\n  &:hover,\n  &:focus {\n    @content;\n  }\n}\n\n@mixin plain-hover-focus {\n  &,\n  &:hover,\n  &:focus {\n    @content;\n  }\n}\n\n@mixin hover-focus-active {\n  &:hover,\n  &:focus,\n  &:active {\n    @content;\n  }\n}\n","// stylelint-disable declaration-no-important\n\n//\n// Right side table of contents\n//\n\n.bd-toc {\n  @supports (position: sticky) {\n    position: sticky;\n    top: 4rem;\n    height: calc(100vh - 4rem);\n    overflow-y: auto;\n  }\n  order: 2;\n  padding-top: 1.5rem;\n  padding-bottom: 1.5rem;\n  font-size: .875rem;\n}\n\n.section-nav {\n  padding-left: 0;\n  border-left: 1px solid #eee;\n\n  ul {\n    padding-left: 1rem;\n  }\n}\n\n.toc-entry {\n  display: block;\n\n  a {\n    display: block;\n    padding: .125rem 1.5rem;\n    color: #99979c;\n\n    &:hover {\n      color: $blue;\n      text-decoration: none;\n    }\n  }\n}\n\n//\n// Left side navigation\n//\n\n.bd-sidebar {\n  order: 0;\n  // background-color: #f5f2f9;\n  border-bottom: 1px solid rgba(0, 0, 0, .1);\n\n  @include media-breakpoint-up(md) {\n    @supports (position: sticky) {\n      position: sticky;\n      top: 4rem;\n      z-index: 1000;\n      height: calc(100vh - 4rem);\n    }\n    border-right: 1px solid rgba(0, 0, 0, .1);\n  }\n\n  @include media-breakpoint-up(xl) {\n    flex: 0 1 320px;\n  }\n}\n\n.bd-links {\n  padding-top: 1rem;\n  padding-bottom: 1rem;\n  margin-right: -15px;\n  margin-left: -15px;\n\n  @include media-breakpoint-up(md) {\n    @supports (position: sticky) {\n      max-height: calc(100vh - 9rem);\n      overflow-y: auto;\n    }\n  }\n\n  // Override collapse behaviors\n  @include media-breakpoint-up(md) {\n    display: block !important;\n  }\n}\n\n.bd-search {\n  position: relative; // To contain the Algolia search\n  padding: 1rem 15px;\n  margin-right: -15px;\n  margin-left: -15px;\n  border-bottom: 1px solid rgba(0, 0, 0, .05);\n\n  .form-control:focus {\n    border-color: $bd-purple-bright;\n    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);\n  }\n}\n\n.bd-search-docs-toggle {\n  line-height: 1;\n  color: $gray-900;\n}\n\n.bd-sidenav {\n  display: none;\n}\n\n.bd-toc-link {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-weight: 600;\n  color: rgba(0, 0, 0, .65);\n\n  &:hover {\n    color: rgba(0, 0, 0, .85);\n    text-decoration: none;\n  }\n}\n\n.bd-toc-item {\n  &.active {\n    margin-bottom: 1rem;\n\n    &:not(:first-child) {\n      margin-top: 1rem;\n    }\n\n    > .bd-toc-link {\n      color: rgba(0, 0, 0, .85);\n\n      &:hover {\n        background-color: transparent;\n      }\n    }\n\n    > .bd-sidenav {\n      display: block;\n    }\n  }\n}\n\n// All levels of nav\n.bd-sidebar .nav > li > a {\n  display: block;\n  padding: .25rem 1.5rem;\n  font-size: 90%;\n  color: rgba(0, 0, 0, .65);\n}\n\n.bd-sidebar .nav > li > a:hover {\n  color: rgba(0, 0, 0, .85);\n  text-decoration: none;\n  background-color: transparent;\n}\n\n.bd-sidebar .nav > .active > a,\n.bd-sidebar .nav > .active:hover > a {\n  font-weight: 600;\n  color: rgba(0, 0, 0, .85);\n  background-color: transparent;\n}\n","//\n// Footer\n//\n\n.bd-footer {\n  font-size: 85%;\n  text-align: center;\n  background-color: #f7f7f7;\n\n  a {\n    font-weight: 600;\n    color: $gray-700;\n\n    &:hover,\n    &:focus {\n      color: $link-color;\n    }\n  }\n\n  p {\n    margin-bottom: 0;\n  }\n\n  @include media-breakpoint-up(sm) {\n    text-align: left;\n  }\n}\n\n.bd-footer-links {\n  padding-left: 0;\n  margin-bottom: 1rem;\n\n  li {\n    display: inline-block;\n\n    + li {\n      margin-left: 1rem;\n    }\n  }\n}\n","// stylelint-disable no-duplicate-selectors, selector-no-qualifying-type\n\n//\n// Grid examples\n//\n\n.bd-example-row {\n  .row {\n    > .col,\n    > [class^=\"col-\"] {\n      padding-top: .75rem;\n      padding-bottom: .75rem;\n      background-color: rgba(86, 61, 124, .15);\n      border: 1px solid rgba(86, 61, 124, .2);\n    }\n  }\n\n  .row + .row {\n    margin-top: 1rem;\n  }\n\n  .flex-items-top,\n  .flex-items-middle,\n  .flex-items-bottom {\n    min-height: 6rem;\n    background-color: rgba(255, 0, 0, .1);\n  }\n}\n\n.bd-example-row-flex-cols .row {\n  min-height: 10rem;\n  background-color: rgba(255, 0, 0, .1);\n}\n\n.bd-highlight {\n  background-color: rgba($bd-purple, .15);\n  border: 1px solid rgba($bd-purple, .15);\n}\n\n// Grid mixins\n.example-container {\n  width: 800px;\n  @include make-container();\n}\n\n.example-row {\n  @include make-row();\n}\n\n.example-content-main {\n  @include make-col-ready();\n\n  @include media-breakpoint-up(sm) {\n    @include make-col(6);\n  }\n\n  @include media-breakpoint-up(lg) {\n    @include make-col(8);\n  }\n}\n\n.example-content-secondary {\n  @include make-col-ready();\n\n  @include media-breakpoint-up(sm) {\n    @include make-col(6);\n  }\n\n  @include media-breakpoint-up(lg) {\n    @include make-col(4);\n  }\n}\n\n\n//\n// Container illustrations\n//\n\n.bd-example-container {\n  min-width: 16rem;\n  max-width: 25rem;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n.bd-example-container-header {\n  height: 3rem;\n  margin-bottom: .5rem;\n  background-color: lighten($blue, 50%);\n  border-radius: .25rem;\n}\n\n.bd-example-container-sidebar {\n  float: right;\n  width: 4rem;\n  height: 8rem;\n  background-color: lighten($blue, 25%);\n  border-radius: .25rem;\n}\n\n.bd-example-container-body {\n  height: 8rem;\n  margin-right: 4.5rem;\n  background-color: lighten($bd-purple, 25%);\n  border-radius: .25rem;\n}\n\n.bd-example-container-fluid {\n  max-width: none;\n}\n\n\n//\n// Docs examples\n//\n\n.bd-example {\n  position: relative;\n  padding: 1rem;\n  margin: 1rem (-$grid-gutter-width / 2) 0;\n  border: solid $gray-100;\n  border-width: .2rem 0 0;\n  @include clearfix();\n\n  @include media-breakpoint-up(sm) {\n    padding: 1.5rem;\n    margin-right: 0;\n    margin-left: 0;\n    border-width: .2rem;\n  }\n\n  + .highlight,\n  + .clipboard + .highlight {\n    margin-top: 0;\n  }\n\n  + p {\n    margin-top: 2rem;\n  }\n\n  .pos-f-t {\n    position: relative;\n    margin: -1rem;\n\n    @include media-breakpoint-up(sm) {\n      margin: -1.5rem;\n    }\n  }\n\n  .custom-file-input:lang(es) ~ .custom-file-label::after {\n    content: \"Elegir\";\n  }\n\n  > .form-control {\n    + .form-control {\n      margin-top: .5rem;\n    }\n  }\n\n  > .nav + .nav,\n  > .alert + .alert,\n  > .navbar + .navbar,\n  > .progress + .progress,\n  > .progress + .btn {\n    margin-top: 1rem;\n  }\n\n  > .dropdown-menu:first-child {\n    position: static;\n    display: block;\n  }\n\n  > .form-group:last-child {\n    margin-bottom: 0;\n  }\n\n  > .close {\n    float: none;\n  }\n}\n\n// Typography\n.bd-example-type {\n  .table {\n    .type-info {\n      color: #999;\n      vertical-align: middle;\n    }\n    td {\n      padding: 1rem 0;\n      border-color: #eee;\n    }\n    tr:first-child td {\n      border-top: 0;\n    }\n  }\n\n  h1,\n  h2,\n  h3,\n  h4,\n  h5,\n  h6 {\n    margin-top: 0;\n    margin-bottom: 0;\n  }\n}\n\n// Contextual background colors\n.bd-example-bg-classes p {\n  padding: 1rem;\n}\n\n// Images\n.bd-example {\n  > svg + svg,\n  > img + img {\n    margin-left: .5rem;\n  }\n}\n\n// Buttons\n.bd-example {\n  > .btn-group {\n    margin-top: .25rem;\n    margin-bottom: .25rem;\n  }\n  > .btn-toolbar + .btn-toolbar {\n    margin-top: .5rem;\n  }\n}\n\n// Forms\n.bd-example-control-sizing select,\n.bd-example-control-sizing input[type=\"text\"] + input[type=\"text\"] {\n  margin-top: .5rem;\n}\n.bd-example-form .input-group {\n  margin-bottom: .5rem;\n}\n.bd-example > textarea.form-control {\n  resize: vertical;\n}\n\n// List groups\n.bd-example > .list-group {\n  max-width: 400px;\n}\n\n// Navbars\n.bd-example {\n  .fixed-top,\n  .sticky-top {\n    position: static;\n    margin: -1rem -1rem 1rem;\n  }\n  .fixed-bottom {\n    position: static;\n    margin: 1rem -1rem -1rem;\n  }\n\n  @include media-breakpoint-up(sm) {\n    .fixed-top,\n    .sticky-top {\n      margin: -1.5rem -1.5rem 1rem;\n    }\n    .fixed-bottom {\n      margin: 1rem -1.5rem -1.5rem;\n    }\n  }\n}\n\n// Pagination\n.bd-example .pagination {\n  margin-top: .5rem;\n  margin-bottom: .5rem;\n}\n\n// Example modals\n.modal {\n  z-index: 1072;\n\n  .tooltip,\n  .popover {\n    z-index: 1073;\n  }\n}\n\n.modal-backdrop {\n  z-index: 1071;\n}\n\n.bd-example-modal {\n  background-color: #fafafa;\n\n  .modal {\n    position: relative;\n    top: auto;\n    right: auto;\n    bottom: auto;\n    left: auto;\n    z-index: 1;\n    display: block;\n  }\n\n  .modal-dialog {\n    left: auto;\n    margin-right: auto;\n    margin-left: auto;\n  }\n}\n\n// Example tabbable tabs\n.bd-example-tabs .nav-tabs {\n  margin-bottom: 1rem;\n}\n\n// Popovers\n.bd-example-popover-static {\n  padding-bottom: 1.5rem;\n  background-color: #f9f9f9;\n\n  .popover {\n    position: relative;\n    display: block;\n    float: left;\n    width: 260px;\n    margin: 1.25rem;\n  }\n}\n\n// Tooltips\n.tooltip-demo a {\n  white-space: nowrap;\n}\n\n.bd-example-tooltip-static .tooltip {\n  position: relative;\n  display: inline-block;\n  margin: 10px 20px;\n  opacity: 1;\n}\n\n// Scrollspy demo on fixed height div\n.scrollspy-example {\n  position: relative;\n  height: 200px;\n  margin-top: .5rem;\n  overflow: auto;\n}\n\n.scrollspy-example-2 {\n  position: relative;\n  height: 350px;\n  overflow: auto;\n}\n\n.bd-example-border-utils {\n  [class^=\"border\"] {\n    display: inline-block;\n    width: 5rem;\n    height: 5rem;\n    margin: .25rem;\n    background-color: #f5f5f5;\n  }\n}\n\n.bd-example-border-utils-0 {\n  [class^=\"border\"] {\n    border: 1px solid $border-color;\n  }\n}\n\n//\n// Code snippets\n//\n\n.highlight {\n  padding: 1rem;\n  margin-top: 1rem;\n  margin-bottom: 1rem;\n  background-color: $gray-100;\n  -ms-overflow-style: -ms-autohiding-scrollbar;\n\n  @include media-breakpoint-up(sm) {\n    padding: 1.5rem;\n  }\n}\n\n.bd-content .highlight {\n  margin-right: (-$grid-gutter-width / 2);\n  margin-left: (-$grid-gutter-width / 2);\n\n  @include media-breakpoint-up(sm) {\n    margin-right: 0;\n    margin-left: 0;\n  }\n}\n\n.highlight {\n  pre {\n    padding: 0;\n    margin-top: 0;\n    margin-bottom: 0;\n    background-color: transparent;\n    border: 0;\n  }\n  pre code {\n    font-size: inherit;\n    color: $gray-900; // Effectively the base text color\n  }\n}\n","/// Grid system\n//\n// Generate semantic grid columns with these mixins.\n\n@mixin make-container($gutter: $grid-gutter-width) {\n  width: 100%;\n  padding-right: $gutter / 2;\n  padding-left: $gutter / 2;\n  margin-right: auto;\n  margin-left: auto;\n}\n\n\n// For each breakpoint, define the maximum width of the container in a media query\n@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {\n  @each $breakpoint, $container-max-width in $max-widths {\n    @include media-breakpoint-up($breakpoint, $breakpoints) {\n      max-width: $container-max-width;\n    }\n  }\n}\n\n@mixin make-row($gutter: $grid-gutter-width) {\n  display: flex;\n  flex-wrap: wrap;\n  margin-right: -$gutter / 2;\n  margin-left: -$gutter / 2;\n}\n\n@mixin make-col-ready($gutter: $grid-gutter-width) {\n  position: relative;\n  // Prevent columns from becoming too narrow when at smaller grid tiers by\n  // always setting `width: 100%;`. This works because we use `flex` values\n  // later on to override this initial width.\n  width: 100%;\n  padding-right: $gutter / 2;\n  padding-left: $gutter / 2;\n}\n\n@mixin make-col($size, $columns: $grid-columns) {\n  flex: 0 0 percentage($size / $columns);\n  // Add a `max-width` to ensure content within each column does not blow out\n  // the width of the column. Applies to IE10+ and Firefox. Chrome and Safari\n  // do not appear to require this.\n  max-width: percentage($size / $columns);\n}\n\n@mixin make-col-offset($size, $columns: $grid-columns) {\n  $num: $size / $columns;\n  margin-left: if($num == 0, 0, percentage($num));\n}\n","@mixin clearfix() {\n  &::after {\n    display: block;\n    clear: both;\n    content: \"\";\n  }\n}\n","// Buttons\n//\n// Custom buttons for the docs.\n\n.btn-bd-primary {\n  font-weight: 600;\n  color: $bd-purple-bright;\n  border-color: $bd-purple-bright;\n\n  &:hover,\n  &:active {\n    color: $white;\n    background-color: $bd-purple-bright;\n    border-color: $bd-purple-bright;\n  }\n\n  &:focus {\n    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);\n  }\n}\n\n.btn-bd-download {\n  font-weight: 600;\n  color: $bd-download;\n  border-color: $bd-download;\n\n  &:hover,\n  &:active {\n    color: $bd-dark;\n    background-color: $bd-download;\n    border-color: $bd-download;\n  }\n\n  &:focus {\n    box-shadow: 0 0 0 3px rgba($bd-download, .25);\n  }\n}\n","//\n// Callouts\n//\n\n.bd-callout {\n  padding: 1.25rem;\n  margin-top: 1.25rem;\n  margin-bottom: 1.25rem;\n  border: 1px solid #eee;\n  border-left-width: .25rem;\n  border-radius: .25rem;\n\n  h4 {\n    margin-top: 0;\n    margin-bottom: .25rem;\n  }\n\n  p:last-child {\n    margin-bottom: 0;\n  }\n\n  code {\n    border-radius: .25rem;\n  }\n\n  + .bd-callout {\n    margin-top: -.25rem;\n  }\n}\n\n// Variations\n@mixin bs-callout-variant($color) {\n  border-left-color: $color;\n\n  h4 { color: $color; }\n}\n\n.bd-callout-info { @include bs-callout-variant($bd-info); }\n.bd-callout-warning { @include bs-callout-variant($bd-warning); }\n.bd-callout-danger { @include bs-callout-variant($bd-danger); }\n","// Wall of Browser Bugs\n//\n// Better display for the responsive table on the Wall of Browser Bugs.\n\n.bd-browser-bugs {\n  td p {\n    margin-bottom: 0;\n  }\n  th:first-child {\n    width: 18%;\n  }\n}\n","//\n// Brand guidelines\n//\n\n// Logo series wrapper\n.bd-brand-logos {\n  display: table;\n  width: 100%;\n  margin-bottom: 1rem;\n  overflow: hidden;\n  color: $bd-purple;\n  background-color: #f9f9f9;\n  border-radius: .25rem;\n\n  .inverse {\n    color: $white;\n    background-color: $bd-purple;\n  }\n}\n\n// Individual items\n.bd-brand-item {\n  padding: 4rem 0;\n  text-align: center;\n\n  + .bd-brand-item {\n    border-top: 1px solid $white;\n  }\n\n  // Heading content within\n  h1,\n  h3 {\n    margin-top: 0;\n    margin-bottom: 0;\n  }\n\n  @include media-breakpoint-up(md) {\n    display: table-cell;\n    width: 1%;\n\n    + .bd-brand-item {\n      border-top: 0;\n      border-left: 1px solid $white;\n    }\n\n    h1 {\n      font-size: 4rem;\n    }\n  }\n}\n\n\n//\n// Color swatches\n//\n\n.color-swatches {\n  margin: 0 -5px;\n  overflow: hidden; // clearfix\n\n  // Docs colors\n  .bd-purple {\n    background-color: $bd-purple;\n  }\n  .bd-purple-light {\n    background-color: $bd-purple-light;\n  }\n  .bd-purple-lighter {\n    background-color: #e5e1ea;\n  }\n  .bd-gray {\n    background-color: #f9f9f9;\n  }\n}\n\n.color-swatch {\n  float: left;\n  width: 4rem;\n  height: 4rem;\n  margin-right: .25rem;\n  margin-left: .25rem;\n  border-radius: .25rem;\n\n  @include media-breakpoint-up(md) {\n    width: 6rem;\n    height: 6rem;\n  }\n}\n","//\n// Docs color palette classes\n//\n\n@each $color, $value in $colors {\n  .swatch-#{$color} {\n    color: color-yiq($value);\n    background-color: #{$value};\n  }\n}\n\n@each $color, $value in $theme-colors {\n  .swatch-#{$color} {\n    color: color-yiq($value);\n    background-color: #{$value};\n  }\n}\n\n@each $color, $value in $grays {\n  .swatch-#{$color} {\n    color: color-yiq($value);\n    background-color: #{$value};\n  }\n}\n","// clipboard.js\n//\n// JS-based `Copy` buttons for code snippets.\n\n.bd-clipboard {\n  position: relative;\n  display: none;\n  float: right;\n\n  + .highlight {\n    margin-top: 0;\n  }\n\n  @include media-breakpoint-up(md) {\n    display: block;\n  }\n}\n\n.btn-clipboard {\n  position: absolute;\n  top: .5rem;\n  right: .5rem;\n  z-index: 10;\n  display: block;\n  padding: .25rem .5rem;\n  font-size: 75%;\n  color: #818a91;\n  cursor: pointer;\n  background-color: transparent;\n  border: 0;\n  border-radius: .25rem;\n\n  &:hover {\n    color: $white;\n    background-color: #027de7;\n  }\n}\n","//\n// Placeholder svg used in the docs.\n//\n\n// Remember to update `site/_layouts/examples.html` too if this changes!\n\n.bd-placeholder-img {\n  font-size: 1.125rem;\n  text-anchor: middle;\n}\n\n.bd-placeholder-img-lg {\n  @include media-breakpoint-up(md) {\n    font-size: 3.5rem;\n  }\n}\n","// stylelint-disable declaration-block-single-line-max-declarations, selector-class-pattern\n\n.hll { background-color: #ffc; }\n.c { color: #999; }\n.k { color: #069; }\n.o { color: #555; }\n.cm { color: #999; }\n.cp { color: #099; }\n.c1 { color: #999; }\n.cs { color: #999; }\n.gd { background-color: #fcc; border: 1px solid #c00; }\n.ge { font-style: italic; }\n.gr { color: #f00; }\n.gh { color: #030; }\n.gi { background-color: #cfc; border: 1px solid #0c0; }\n.go { color: #aaa; }\n.gp { color: #009; }\n.gu { color: #030; }\n.gt { color: #9c6; }\n.kc { color: #069; }\n.kd { color: #069; }\n.kn { color: #069; }\n.kp { color: #069; }\n.kr { color: #069; }\n.kt { color: #078; }\n.m { color: #f60; }\n.s { color: #d44950; }\n.na { color: #4f9fcf; }\n.nb { color: #366; }\n.nc { color: #0a8; }\n.no { color: #360; }\n.nd { color: #99f; }\n.ni { color: #999; }\n.ne { color: #c00; }\n.nf { color: #c0f; }\n.nl { color: #99f; }\n.nn { color: #0cf; }\n.nt { color: #2f6f9f; }\n.nv { color: #033; }\n.ow { color: #000; }\n.w { color: #bbb; }\n.mf { color: #f60; }\n.mh { color: #f60; }\n.mi { color: #f60; }\n.mo { color: #f60; }\n.sb { color: #c30; }\n.sc { color: #c30; }\n.sd { font-style: italic; color: #c30; }\n.s2 { color: #c30; }\n.se { color: #c30; }\n.sh { color: #c30; }\n.si { color: #a00; }\n.sx { color: #c30; }\n.sr { color: #3aa; }\n.s1 { color: #c30; }\n.ss { color: #fc3; }\n.bp { color: #366; }\n.vc { color: #033; }\n.vg { color: #033; }\n.vi { color: #033; }\n.il { color: #f60; }\n\n.css .o,\n.css .o + .nt,\n.css .nt + .nt { color: #999; }\n\n.language-bash::before,\n.language-sh::before {\n  color: #009;\n  content: \"$ \";\n  user-select: none;\n}\n\n.language-powershell::before {\n  color: #009;\n  content: \"PM> \";\n  user-select: none;\n}\n",".anchorjs-link {\n  font-weight: 400;\n  color: rgba($link-color, .5);\n  @include transition(color .15s ease-in-out, opacity .15s ease-in-out);\n\n  &:hover {\n    color: $link-color;\n    text-decoration: none;\n  }\n}\n","// stylelint-disable property-blacklist\n@mixin transition($transition...) {\n  @if $enable-transitions {\n    @if length($transition) == 0 {\n      transition: $transition-base;\n    } @else {\n      transition: $transition;\n    }\n  }\n\n  @if $enable-prefers-reduced-motion-media-query {\n    @media screen and (prefers-reduced-motion: reduce) {\n      transition: none;\n    }\n  }\n}\n","// stylelint-disable declaration-no-important\n\n// Docsearch overrides\n//\n// `!important` indicates overridden properties.\n.algolia-autocomplete {\n  display: block !important;\n  flex: 1;\n\n  // Menu container\n  .ds-dropdown-menu {\n    width: 100%;\n    min-width: 0 !important;\n    max-width: none !important;\n    padding: .75rem 0 !important;\n    background-color: $white;\n    background-clip: padding-box;\n    border: 1px solid rgba(0, 0, 0, .1);\n    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .175);\n\n    @include media-breakpoint-up(md) {\n      width: 175%;\n    }\n\n    // Caret\n    &::before {\n      display: none !important;\n    }\n\n    [class^=\"ds-dataset-\"] {\n      padding: 0 !important;\n      overflow: visible !important;\n      background-color: transparent !important;\n      border: 0 !important;\n    }\n\n    .ds-suggestions {\n      margin-top: 0 !important;\n    }\n  }\n\n  .algolia-docsearch-suggestion {\n    padding: 0 !important;\n    overflow: visible !important;\n  }\n\n  .algolia-docsearch-suggestion--category-header {\n    padding: .125rem 1rem !important;\n    margin-top: 0 !important;\n    font-size: .875rem !important;\n    font-weight: 600 !important;\n    color: $bd-purple-bright !important;\n    border-bottom: 0 !important;\n  }\n\n  .algolia-docsearch-suggestion--wrapper {\n    float: none !important;\n    padding-top: 0 !important;\n  }\n\n  // Section header\n  .algolia-docsearch-suggestion--subcategory-column {\n    float: none !important;\n    width: auto !important;\n    padding: 0 !important;\n    text-align: left !important;\n  }\n\n  .algolia-docsearch-suggestion--subcategory-inline {\n    display: block !important;\n    font-size: .875rem;\n    color: $gray-700;\n\n    &::after {\n      padding: 0 .25rem;\n      content: \"/\";\n    }\n  }\n\n  .algolia-docsearch-suggestion--content {\n    display: flex;\n    flex-wrap: wrap;\n    float: none !important;\n    width: 100% !important;\n    padding: .25rem 1rem !important;\n\n    // Vertical divider between column header and content\n    &::before {\n      display: none !important;\n    }\n  }\n\n  .ds-suggestion {\n    &:not(:first-child) {\n      .algolia-docsearch-suggestion--category-header {\n        padding-top: .75rem !important;\n        margin-top: .75rem !important;\n        border-top: 1px solid rgba(0, 0, 0, .1);\n      }\n    }\n\n    .algolia-docsearch-suggestion--subcategory-column {\n      display: none !important;\n    }\n  }\n\n  .algolia-docsearch-suggestion--title {\n    display: block;\n    margin-bottom: 0 !important;\n    font-size: .875rem !important;\n    font-weight: 400 !important;\n  }\n\n  .algolia-docsearch-suggestion--text {\n    flex: 0 0 100%;\n    max-width: 100%;\n    padding: .2rem 0;\n    font-size: .8125rem !important;\n    font-weight: 400;\n    line-height: 1.25 !important;\n    color: $gray-600;\n  }\n\n  .algolia-docsearch-footer {\n    float: none !important;\n    width: auto !important;\n    height: auto !important;\n    padding: .75rem 1rem 0;\n    font-size: .75rem !important;\n    line-height: 1 !important;\n    color: #767676 !important;\n    border-top: 1px solid rgba(0, 0, 0, .1);\n  }\n\n  .algolia-docsearch-footer--logo {\n    display: inline !important;\n    overflow: visible !important;\n    color: inherit !important;\n    text-indent: 0 !important;\n    background: none !important;\n  }\n\n  .algolia-docsearch-suggestion--highlight {\n    color: #5f2dab;\n    background-color: rgba(154, 132, 187, .12);\n  }\n\n  .algolia-docsearch-suggestion--text .algolia-docsearch-suggestion--highlight {\n    box-shadow: inset 0 -2px 0 0 rgba(95, 45, 171, .5) !important;\n  }\n\n  .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {\n    background-color: rgba(208, 189, 236, .15) !important;\n  }\n}\n"]}
\ No newline at end of file
diff --git a/site/docs/4.2/assets/img/bootstrap-themes.png b/site/docs/4.2/assets/img/bootstrap-themes.png
new file mode 100644
index 0000000000..15f33f3f7b
--- /dev/null
+++ b/site/docs/4.2/assets/img/bootstrap-themes.png
diff --git a/site/docs/4.2/assets/img/bootstrap-themes@2x.png b/site/docs/4.2/assets/img/bootstrap-themes@2x.png
new file mode 100644
index 0000000000..3876a18ee3
--- /dev/null
+++ b/site/docs/4.2/assets/img/bootstrap-themes@2x.png
diff --git a/site/docs/4.2/assets/img/examples/album.png b/site/docs/4.2/assets/img/examples/album.png
new file mode 100644
index 0000000000..694b3b2d20
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/album.png
diff --git a/site/docs/4.2/assets/img/examples/album@2x.png b/site/docs/4.2/assets/img/examples/album@2x.png
new file mode 100644
index 0000000000..162269c461
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/album@2x.png
diff --git a/site/docs/4.2/assets/img/examples/blog.png b/site/docs/4.2/assets/img/examples/blog.png
new file mode 100644
index 0000000000..6d6c8356bc
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/blog.png
diff --git a/site/docs/4.2/assets/img/examples/blog@2x.png b/site/docs/4.2/assets/img/examples/blog@2x.png
new file mode 100644
index 0000000000..f5480314b4
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/blog@2x.png
diff --git a/site/docs/4.2/assets/img/examples/carousel.png b/site/docs/4.2/assets/img/examples/carousel.png
new file mode 100644
index 0000000000..abca5b3db6
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/carousel.png
diff --git a/site/docs/4.2/assets/img/examples/carousel@2x.png b/site/docs/4.2/assets/img/examples/carousel@2x.png
new file mode 100644
index 0000000000..39df35930c
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/carousel@2x.png
diff --git a/site/docs/4.2/assets/img/examples/checkout.png b/site/docs/4.2/assets/img/examples/checkout.png
new file mode 100644
index 0000000000..7af2e2efa8
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/checkout.png
diff --git a/site/docs/4.2/assets/img/examples/checkout@2x.png b/site/docs/4.2/assets/img/examples/checkout@2x.png
new file mode 100644
index 0000000000..3e3c5af4b0
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/checkout@2x.png
diff --git a/site/docs/4.2/assets/img/examples/cover.png b/site/docs/4.2/assets/img/examples/cover.png
new file mode 100644
index 0000000000..5458ff11d3
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/cover.png
diff --git a/site/docs/4.2/assets/img/examples/cover@2x.png b/site/docs/4.2/assets/img/examples/cover@2x.png
new file mode 100644
index 0000000000..9d20fb2ed6
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/cover@2x.png
diff --git a/site/docs/4.2/assets/img/examples/dashboard.png b/site/docs/4.2/assets/img/examples/dashboard.png
new file mode 100644
index 0000000000..1ef0c39250
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/dashboard.png
diff --git a/site/docs/4.2/assets/img/examples/dashboard@2x.png b/site/docs/4.2/assets/img/examples/dashboard@2x.png
new file mode 100644
index 0000000000..52b23dff69
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+++ b/site/docs/4.2/assets/img/examples/dashboard@2x.png
diff --git a/site/docs/4.2/assets/img/examples/floating-labels.png b/site/docs/4.2/assets/img/examples/floating-labels.png
new file mode 100644
index 0000000000..c836eadbb8
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+++ b/site/docs/4.2/assets/img/examples/floating-labels.png
diff --git a/site/docs/4.2/assets/img/examples/floating-labels@2x.png b/site/docs/4.2/assets/img/examples/floating-labels@2x.png
new file mode 100644
index 0000000000..5d284bfe04
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+++ b/site/docs/4.2/assets/img/examples/floating-labels@2x.png
diff --git a/site/docs/4.2/assets/img/examples/grid.png b/site/docs/4.2/assets/img/examples/grid.png
new file mode 100644
index 0000000000..b3b5b35650
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/grid.png
diff --git a/site/docs/4.2/assets/img/examples/grid@2x.png b/site/docs/4.2/assets/img/examples/grid@2x.png
new file mode 100644
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+++ b/site/docs/4.2/assets/img/examples/grid@2x.png
diff --git a/site/docs/4.2/assets/img/examples/jumbotron.png b/site/docs/4.2/assets/img/examples/jumbotron.png
new file mode 100644
index 0000000000..afca61a7c5
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/jumbotron.png
diff --git a/site/docs/4.2/assets/img/examples/jumbotron@2x.png b/site/docs/4.2/assets/img/examples/jumbotron@2x.png
new file mode 100644
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--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/jumbotron@2x.png
diff --git a/site/docs/4.2/assets/img/examples/navbar-bottom.png b/site/docs/4.2/assets/img/examples/navbar-bottom.png
new file mode 100644
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+++ b/site/docs/4.2/assets/img/examples/navbar-bottom.png
diff --git a/site/docs/4.2/assets/img/examples/navbar-bottom@2x.png b/site/docs/4.2/assets/img/examples/navbar-bottom@2x.png
new file mode 100644
index 0000000000..a62faa182e
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/navbar-bottom@2x.png
diff --git a/site/docs/4.2/assets/img/examples/navbar-fixed.png b/site/docs/4.2/assets/img/examples/navbar-fixed.png
new file mode 100644
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diff --git a/site/docs/4.2/assets/img/examples/navbar-fixed@2x.png b/site/docs/4.2/assets/img/examples/navbar-fixed@2x.png
new file mode 100644
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+++ b/site/docs/4.2/assets/img/examples/navbar-fixed@2x.png
diff --git a/site/docs/4.2/assets/img/examples/navbar-static.png b/site/docs/4.2/assets/img/examples/navbar-static.png
new file mode 100644
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+++ b/site/docs/4.2/assets/img/examples/navbar-static.png
diff --git a/site/docs/4.2/assets/img/examples/navbar-static@2x.png b/site/docs/4.2/assets/img/examples/navbar-static@2x.png
new file mode 100644
index 0000000000..758aa61e8a
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/navbar-static@2x.png
diff --git a/site/docs/4.2/assets/img/examples/navbars.png b/site/docs/4.2/assets/img/examples/navbars.png
new file mode 100644
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--- /dev/null
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diff --git a/site/docs/4.2/assets/img/examples/navbars@2x.png b/site/docs/4.2/assets/img/examples/navbars@2x.png
new file mode 100644
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diff --git a/site/docs/4.2/assets/img/examples/offcanvas.png b/site/docs/4.2/assets/img/examples/offcanvas.png
new file mode 100644
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diff --git a/site/docs/4.2/assets/img/examples/offcanvas@2x.png b/site/docs/4.2/assets/img/examples/offcanvas@2x.png
new file mode 100644
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diff --git a/site/docs/4.2/assets/img/examples/pricing.png b/site/docs/4.2/assets/img/examples/pricing.png
new file mode 100644
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--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/pricing.png
diff --git a/site/docs/4.2/assets/img/examples/pricing@2x.png b/site/docs/4.2/assets/img/examples/pricing@2x.png
new file mode 100644
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diff --git a/site/docs/4.2/assets/img/examples/product.png b/site/docs/4.2/assets/img/examples/product.png
new file mode 100644
index 0000000000..a8d3dcb8d4
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/product.png
diff --git a/site/docs/4.2/assets/img/examples/product@2x.png b/site/docs/4.2/assets/img/examples/product@2x.png
new file mode 100644
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diff --git a/site/docs/4.2/assets/img/examples/sign-in.png b/site/docs/4.2/assets/img/examples/sign-in.png
new file mode 100644
index 0000000000..53aed97247
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/sign-in.png
diff --git a/site/docs/4.2/assets/img/examples/sign-in@2x.png b/site/docs/4.2/assets/img/examples/sign-in@2x.png
new file mode 100644
index 0000000000..8b3431de9c
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/sign-in@2x.png
diff --git a/site/docs/4.2/assets/img/examples/starter-template.png b/site/docs/4.2/assets/img/examples/starter-template.png
new file mode 100644
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--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/starter-template.png
diff --git a/site/docs/4.2/assets/img/examples/starter-template@2x.png b/site/docs/4.2/assets/img/examples/starter-template@2x.png
new file mode 100644
index 0000000000..436c452de1
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/starter-template@2x.png
diff --git a/site/docs/4.2/assets/img/examples/sticky-footer-navbar.png b/site/docs/4.2/assets/img/examples/sticky-footer-navbar.png
new file mode 100644
index 0000000000..f64d666387
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/sticky-footer-navbar.png
diff --git a/site/docs/4.2/assets/img/examples/sticky-footer-navbar@2x.png b/site/docs/4.2/assets/img/examples/sticky-footer-navbar@2x.png
new file mode 100644
index 0000000000..9478901f6f
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+++ b/site/docs/4.2/assets/img/examples/sticky-footer-navbar@2x.png
diff --git a/site/docs/4.2/assets/img/examples/sticky-footer.png b/site/docs/4.2/assets/img/examples/sticky-footer.png
new file mode 100644
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--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/sticky-footer.png
diff --git a/site/docs/4.2/assets/img/examples/sticky-footer@2x.png b/site/docs/4.2/assets/img/examples/sticky-footer@2x.png
new file mode 100644
index 0000000000..5a008a0ac3
--- /dev/null
+++ b/site/docs/4.2/assets/img/examples/sticky-footer@2x.png
diff --git a/site/docs/4.2/assets/img/favicons/android-chrome-192x192.png b/site/docs/4.2/assets/img/favicons/android-chrome-192x192.png
new file mode 100644
index 0000000000..547386f371
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/android-chrome-192x192.png
diff --git a/site/docs/4.2/assets/img/favicons/android-chrome-512x512.png b/site/docs/4.2/assets/img/favicons/android-chrome-512x512.png
new file mode 100644
index 0000000000..eae76488dc
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/android-chrome-512x512.png
diff --git a/site/docs/4.2/assets/img/favicons/apple-touch-icon.png b/site/docs/4.2/assets/img/favicons/apple-touch-icon.png
new file mode 100644
index 0000000000..447cec2c47
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/apple-touch-icon.png
diff --git a/site/docs/4.2/assets/img/favicons/browserconfig.xml b/site/docs/4.2/assets/img/favicons/browserconfig.xml
new file mode 100644
index 0000000000..0d17d11d49
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/browserconfig.xml
@@ -0,0 +1,11 @@
+---
+---
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square150x150logo src="{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/mstile-150x150.png"/>
+      <TileColor>#563d7c</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>
diff --git a/site/docs/4.2/assets/img/favicons/favicon-16x16.png b/site/docs/4.2/assets/img/favicons/favicon-16x16.png
new file mode 100644
index 0000000000..5f7d11880f
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/favicon-16x16.png
diff --git a/site/docs/4.2/assets/img/favicons/favicon-32x32.png b/site/docs/4.2/assets/img/favicons/favicon-32x32.png
new file mode 100644
index 0000000000..d752fd5d71
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/favicon-32x32.png
diff --git a/site/docs/4.2/assets/img/favicons/manifest.json b/site/docs/4.2/assets/img/favicons/manifest.json
new file mode 100644
index 0000000000..a92accba64
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/manifest.json
@@ -0,0 +1,22 @@
+---
+---
+{
+  "name": "Bootstrap",
+  "short_name": "Bootstrap",
+  "icons": [
+    {
+      "src": "{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/android-chrome-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "{{ site.baseurl }}/docs/{{ site.docs_version }}/assets/img/favicons/android-chrome-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "start_url": "/?utm_source=a2hs",
+  "theme_color": "#563d7c",
+  "background_color": "#563d7c",
+  "display": "standalone"
+}
diff --git a/site/docs/4.2/assets/img/favicons/mstile-144x144.png b/site/docs/4.2/assets/img/favicons/mstile-144x144.png
new file mode 100644
index 0000000000..262a3c2e14
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diff --git a/site/docs/4.2/assets/img/favicons/mstile-150x150.png b/site/docs/4.2/assets/img/favicons/mstile-150x150.png
new file mode 100644
index 0000000000..bb87faf74f
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/mstile-150x150.png
diff --git a/site/docs/4.2/assets/img/favicons/mstile-310x150.png b/site/docs/4.2/assets/img/favicons/mstile-310x150.png
new file mode 100644
index 0000000000..2fc36a7268
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/mstile-310x150.png
diff --git a/site/docs/4.2/assets/img/favicons/mstile-310x310.png b/site/docs/4.2/assets/img/favicons/mstile-310x310.png
new file mode 100644
index 0000000000..7f00d0c66a
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/mstile-310x310.png
diff --git a/site/docs/4.2/assets/img/favicons/mstile-70x70.png b/site/docs/4.2/assets/img/favicons/mstile-70x70.png
new file mode 100644
index 0000000000..4da2de9e36
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/mstile-70x70.png
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new file mode 100644
index 0000000000..ddeeb53c91
--- /dev/null
+++ b/site/docs/4.2/assets/img/favicons/safari-pinned-tab.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="933.333" height="933.333" version="1" viewBox="0 0 700 700">
+  <path d="M104.5.7C89.2 2.6 77.4 6.2 63.8 13.2 41.7 24.5 24.5 41.7 13.2 63.8 7.5 75.1 4.8 82.3 2.3 94 .6 102.1.5 114.3.5 350s.1 247.9 1.8 256c2.5 11.7 5.2 18.9 10.9 30.2 11.3 22.1 28.5 39.3 50.6 50.6 11.3 5.7 18.5 8.4 30.2 10.9 8.1 1.7 20.3 1.8 256 1.8s247.9-.1 256-1.8c11.7-2.5 18.9-5.2 30.2-10.9 22.1-11.3 39.3-28.5 50.6-50.6 5.7-11.3 8.4-18.5 10.9-30.2 1.7-8.1 1.8-20.3 1.8-256s-.1-247.9-1.8-256c-2.5-11.7-5.2-18.9-10.9-30.2C670.9 32.6 642.9 11 607 2.4 599.9.7 587.2.6 353.5.4 218.2.3 106.2.5 104.5.7zm315.3 153.6c47.4 9 75.3 30.5 85.6 65.9 5.1 17.8 5.6 43.1 1.1 60.3-2 7.5-7.9 20.3-12.2 26.4-8 11.3-21.9 22.8-36 30-3.5 1.7-6.3 3.5-6.3 3.9 0 .5 2.3 1.4 5.1 2 2.8.7 8.5 2.6 12.7 4.3 37.2 14.8 58.1 50.4 58.2 99 0 28.6-9 53.9-25.7 71.8-18.8 20.3-45.2 32.9-83.3 39.8-8.5 1.5-20.9 1.7-119.2 2l-109.8.4V151.9l110.8.4c95.5.3 111.8.6 119 2z"/>
+  <path d="M262 266.5v56.6l65.3-.4c57.2-.3 65.9-.5 70.7-2 15.8-4.8 28.7-14.9 34.4-27.1 4.4-9.2 5.6-15.3 5.6-28.4-.1-25.1-7.5-39.8-24.3-47.7-14.1-6.7-14.2-6.7-86.4-7.2l-65.3-.5v56.7zm0 171.5v64.1l71.3-.3c69.8-.3 71.4-.4 79-2.6 11.4-3.2 19.2-7.7 27.2-15.7 12.1-12 16.8-24.9 16.8-46 0-20.8-5.1-34.3-17.3-45.9-7.9-7.4-15.8-11.6-28.1-14.7-8.1-2.1-10.5-2.2-78.6-2.6l-70.3-.5V438z"/>
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diff --git a/site/docs/4.2/assets/js/docs.min.js b/site/docs/4.2/assets/js/docs.min.js
new file mode 100644
index 0000000000..3ee7863a3a
--- /dev/null
+++ b/site/docs/4.2/assets/js/docs.min.js
@@ -0,0 +1,22 @@
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+/*!
+ * clipboard.js v2.0.4
+ * https://zenorocha.github.io/clipboard.js
+ * 
+ * Licensed MIT © Zeno Rocha
+ */
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ClipboardJS=e():t.ClipboardJS=e()}(this,function(){return function(n){var o={};function i(t){if(o[t])return o[t].exports;var e=o[t]={i:t,l:!1,exports:{}};return n[t].call(e.exports,e,e.exports,i),e.l=!0,e.exports}return i.m=n,i.c=o,i.d=function(t,e,n){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(e,t){if(1&t&&(e=i(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(i.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)i.d(n,o,function(t){return e[t]}.bind(null,o));return n},i.n=function(t){var 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You can\'t cut text from elements with "readonly" or "disabled" attributes');this._target=t}},get:function(){return this._target}}]),e}();t.exports=l},function(t,e){t.exports=function(t){var e;if("SELECT"===t.nodeName)t.focus(),e=t.value;else if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName){var n=t.hasAttribute("readonly");n||t.setAttribute("readonly",""),t.select(),t.setSelectionRange(0,t.value.length),n||t.removeAttribute("readonly"),e=t.value}else{t.hasAttribute("contenteditable")&&t.focus();var o=window.getSelection(),i=document.createRange();i.selectNodeContents(t),o.removeAllRanges(),o.addRange(i),e=o.toString()}return e}},function(t,e){function n(){}n.prototype={on:function(t,e,n){var o=this.e||(this.e={});return(o[t]||(o[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var o=this;function i(){o.off(t,i),e.apply(n,arguments)}return i._=e,this.on(t,i,n)},emit:function(t){for(var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),o=0,i=n.length;o<i;o++)n[o].fn.apply(n[o].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),o=n[t],i=[];if(o&&e)for(var r=0,A=o.length;r<A;r++)o[r].fn!==e&&o[r].fn._!==e&&i.push(o[r]);return i.length?n[t]=i:delete n[t],this}},t.exports=n},function(t,e,n){var f=n(5),h=n(6);t.exports=function(t,e,n){if(!t&&!e&&!n)throw new Error("Missing required arguments");if(!f.string(e))throw new TypeError("Second argument must be a String");if(!f.fn(n))throw new TypeError("Third argument must be a Function");if(f.node(t))return s=e,u=n,(c=t).addEventListener(s,u),{destroy:function(){c.removeEventListener(s,u)}};if(f.nodeList(t))return A=t,a=e,l=n,Array.prototype.forEach.call(A,function(t){t.addEventListener(a,l)}),{destroy:function(){Array.prototype.forEach.call(A,function(t){t.removeEventListener(a,l)})}};if(f.string(t))return o=t,i=e,r=n,h(document.body,o,i,r);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList");var o,i,r,A,a,l,c,s,u}},function(t,n){n.node=function(t){return void 0!==t&&t instanceof HTMLElement&&1===t.nodeType},n.nodeList=function(t){var e=Object.prototype.toString.call(t);return void 0!==t&&("[object NodeList]"===e||"[object HTMLCollection]"===e)&&"length"in t&&(0===t.length||n.node(t[0]))},n.string=function(t){return"string"==typeof t||t instanceof String},n.fn=function(t){return"[object Function]"===Object.prototype.toString.call(t)}},function(t,e,n){var A=n(7);function r(t,e,n,o,i){var r=function(e,n,t,o){return function(t){t.delegateTarget=A(t.target,n),t.delegateTarget&&o.call(e,t)}}.apply(this,arguments);return t.addEventListener(n,r,i),{destroy:function(){t.removeEventListener(n,r,i)}}}t.exports=function(t,e,n,o,i){return"function"==typeof t.addEventListener?r.apply(null,arguments):"function"==typeof n?r.bind(null,document).apply(null,arguments):("string"==typeof t&&(t=document.querySelectorAll(t)),Array.prototype.map.call(t,function(t){return r(t,e,n,o,i)}))}},function(t,e){if("undefined"!=typeof Element&&!Element.prototype.matches){var n=Element.prototype;n.matches=n.matchesSelector||n.mozMatchesSelector||n.msMatchesSelector||n.oMatchesSelector||n.webkitMatchesSelector}t.exports=function(t,e){for(;t&&9!==t.nodeType;){if("function"==typeof t.matches&&t.matches(e))return t;t=t.parentNode}}}])});
+/*!
+ * bsCustomFileInput v1.3.1 (https://github.com/Johann-S/bs-custom-file-input)
+ * Copyright 2018 Johann-S <johann.servoire@gmail.com>
+ * Licensed under MIT (https://github.com/Johann-S/bs-custom-file-input/blob/master/LICENSE)
+ */
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.bsCustomFileInput=e()}(this,function(){"use strict";var f={CUSTOMFILE:'.custom-file input[type="file"]',CUSTOMFILELABEL:".custom-file-label",FORM:"form",INPUT:"input"},o=function(t){if(0<t.childNodes.length)for(var e=[].slice.call(t.childNodes),n=0;n<e.length;n++){var o=e[n];if(3!==o.nodeType)return o}return t},a=function(t){var e=t.bsCustomFileInput.defaultText,n=t.parentNode.querySelector(f.CUSTOMFILELABEL);n&&(o(n).innerHTML=e)},n=!!window.File,i=function(t){if(t.hasAttribute("multiple")&&n)return[].slice.call(t.files).map(function(t){return t.name}).join(", ");if(-1===t.value.indexOf("fakepath"))return t.value;var e=t.value.split("\\");return e[e.length-1]};function h(){var t=this.parentNode.querySelector(f.CUSTOMFILELABEL);if(t){var e=o(t),n=i(this);n.length?e.innerHTML=n:a(this)}}function d(){for(var t=[].slice.call(this.querySelectorAll(f.INPUT)).filter(function(t){return!!t.bsCustomFileInput}),e=0,n=t.length;e<n;e++)a(t[e])}var p="bsCustomFileInput",y="reset",m="change";return{init:function(t,e){void 0===t&&(t=f.CUSTOMFILE),void 0===e&&(e=f.FORM);for(var n,o,i,r=[].slice.call(document.querySelectorAll(t)),A=[].slice.call(document.querySelectorAll(e)),a=0,l=r.length;a<l;a++){var c=r[a];Object.defineProperty(c,p,{value:{defaultText:(n=c,o=void 0,void 0,o="",i=n.parentNode.querySelector(f.CUSTOMFILELABEL),i&&(o=i.innerHTML),o)},writable:!0}),c.addEventListener(m,h)}for(var s=0,u=A.length;s<u;s++)A[s].addEventListener(y,d),Object.defineProperty(A[s],p,{value:!0,writable:!0})},destroy:function(){for(var t=[].slice.call(document.querySelectorAll(f.FORM)).filter(function(t){return!!t.bsCustomFileInput}),e=[].slice.call(document.querySelectorAll(f.INPUT)).filter(function(t){return!!t.bsCustomFileInput}),n=0,o=e.length;n<o;n++){var i=e[n];a(i),i[p]=void 0,i.removeEventListener(m,h)}for(var r=0,A=t.length;r<A;r++)t[r].removeEventListener(y,d),t[r][p]=void 0}}});
+/*!
+ * JavaScript for Bootstrap's docs (https://getbootstrap.com/)
+ * Copyright 2011-2018 The Bootstrap Authors
+ * Copyright 2011-2018 Twitter, Inc.
+ * Licensed under the Creative Commons Attribution 3.0 Unported License. For
+ * details, see https://creativecommons.org/licenses/by/3.0/.
+ */
+(function(i){"use strict";i(function(){i(".tooltip-demo").tooltip({selector:'[data-toggle="tooltip"]',container:"body"});i('[data-toggle="popover"]').popover();i(".toast").toast({autohide:false}).toast("show");i(".tooltip-test").tooltip();i(".popover-test").popover();i('.bd-example-indeterminate [type="checkbox"]').prop("indeterminate",true);i('.bd-content [href="#"]').click(function(t){t.preventDefault()});i("#exampleModal").on("show.bs.modal",function(t){var e=i(t.relatedTarget);var n=e.data("whatever");var o=i(this);o.find(".modal-title").text("New message to "+n);o.find(".modal-body input").val(n)});i(".bd-toggle-animated-progress").on("click",function(){i(this).siblings(".progress").find(".progress-bar-striped").toggleClass("progress-bar-animated")});i("figure.highlight, div.highlight").each(function(){var t='<div class="bd-clipboard"><button type="button" class="btn-clipboard" title="Copy to clipboard">Copy</button></div>';i(this).before(t);i(".btn-clipboard").tooltip().on("mouseleave",function(){i(this).tooltip("hide")})});var t=new ClipboardJS(".btn-clipboard",{target:function(t){return t.parentNode.nextElementSibling}});t.on("success",function(t){i(t.trigger).attr("title","Copied!").tooltip("_fixTitle").tooltip("show").attr("title","Copy to clipboard").tooltip("_fixTitle");t.clearSelection()});t.on("error",function(t){var e=/Mac/i.test(navigator.userAgent)?"⌘":"Ctrl-";var n="Press "+e+"C to copy";i(t.trigger).attr("title",n).tooltip("_fixTitle").tooltip("show").attr("title","Copy to clipboard").tooltip("_fixTitle")});anchors.options={icon:"#"};anchors.add(".bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5");i(".bd-content").children("h2, h3, h4, h5").wrapInner('<span class="bd-content-title"></span>');bsCustomFileInput.init()})})(jQuery);(function(){"use strict";function t(){var t=/MSIE ([0-9.]+)/.exec(window.navigator.userAgent);if(t===null){return null}var e=parseInt(t[1],10);var n=Math.floor(e);return n}function e(){var t=new Function("/*@cc_on return @_jscript_version; @*/")();if(typeof t==="undefined"){return 11}if(t<9){return 8}return t}var n=window.navigator.userAgent;if(n.indexOf("Opera")>-1||n.indexOf("Presto")>-1){return}var o=t();if(o===null){return}var i=e();if(o!==i){window.alert("WARNING: You appear to be using IE"+i+" in IE"+o+" emulation mode.\nIE emulation modes can behave significantly differently from ACTUAL older versions of IE.\nPLEASE DON'T FILE BOOTSTRAP BUGS based on testing in IE emulation modes!")}})();(function(){"use strict";if(!window.docsearch){return}var t=document.getElementById("search-input");var e=t.getAttribute("data-docs-version");function o(){var t=window.location;var e=t.origin;if(!e){var n=t.port?":"+t.port:"";e=t.protocol+"//"+t.hostname+n}return e}window.docsearch({apiKey:"5990ad008512000bba2cf951ccf0332f",indexName:"bootstrap",inputSelector:"#search-input",algoliaOptions:{facetFilters:["version:"+e]},transformData:function(t){return t.map(function(t){var e=o();var n=/^https?:\/\/getbootstrap\.com/;t.url=e.match(n)?t.url:t.url.replace(n,"");if(t.anchor==="content"){t.url=t.url.replace(/#content$/,"");t.anchor=null}return t})},debug:false})})();
\ No newline at end of file
diff --git a/site/docs/4.2/assets/js/src/application.js b/site/docs/4.2/assets/js/src/application.js
new file mode 100644
index 0000000000..8bd9e78771
--- /dev/null
+++ b/site/docs/4.2/assets/js/src/application.js
@@ -0,0 +1,112 @@
+// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT
+// IT'S ALL JUST JUNK FOR OUR DOCS!
+// ++++++++++++++++++++++++++++++++++++++++++
+
+/*!
+ * JavaScript for Bootstrap's docs (https://getbootstrap.com/)
+ * Copyright 2011-2018 The Bootstrap Authors
+ * Copyright 2011-2018 Twitter, Inc.
+ * Licensed under the Creative Commons Attribution 3.0 Unported License. For
+ * details, see https://creativecommons.org/licenses/by/3.0/.
+ */
+
+/* global ClipboardJS: false, anchors: false, bsCustomFileInput: false */
+
+(function ($) {
+  'use strict'
+
+  $(function () {
+    // Tooltip and popover demos
+    $('.tooltip-demo').tooltip({
+      selector: '[data-toggle="tooltip"]',
+      container: 'body'
+    })
+
+    $('[data-toggle="popover"]').popover()
+
+    $('.toast')
+      .toast({
+        autohide: false
+      })
+      .toast('show')
+
+    // Demos within modals
+    $('.tooltip-test').tooltip()
+    $('.popover-test').popover()
+
+    // Indeterminate checkbox example
+    $('.bd-example-indeterminate [type="checkbox"]').prop('indeterminate', true)
+
+    // Disable empty links in docs examples
+    $('.bd-content [href="#"]').click(function (e) {
+      e.preventDefault()
+    })
+
+    // Modal relatedTarget demo
+    $('#exampleModal').on('show.bs.modal', function (event) {
+      var $button = $(event.relatedTarget)      // Button that triggered the modal
+      var recipient = $button.data('whatever')  // Extract info from data-* attributes
+      // If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
+      // Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
+      var $modal = $(this)
+      $modal.find('.modal-title').text('New message to ' + recipient)
+      $modal.find('.modal-body input').val(recipient)
+    })
+
+    // Activate animated progress bar
+    $('.bd-toggle-animated-progress').on('click', function () {
+      $(this).siblings('.progress').find('.progress-bar-striped').toggleClass('progress-bar-animated')
+    })
+
+    // Insert copy to clipboard button before .highlight
+    $('figure.highlight, div.highlight').each(function () {
+      var btnHtml = '<div class="bd-clipboard"><button type="button" class="btn-clipboard" title="Copy to clipboard">Copy</button></div>'
+      $(this).before(btnHtml)
+      $('.btn-clipboard')
+        .tooltip()
+        .on('mouseleave', function () {
+          // Explicitly hide tooltip, since after clicking it remains
+          // focused (as it's a button), so tooltip would otherwise
+          // remain visible until focus is moved away
+          $(this).tooltip('hide')
+        })
+    })
+
+    var clipboard = new ClipboardJS('.btn-clipboard', {
+      target: function (trigger) {
+        return trigger.parentNode.nextElementSibling
+      }
+    })
+
+    clipboard.on('success', function (e) {
+      $(e.trigger)
+        .attr('title', 'Copied!')
+        .tooltip('_fixTitle')
+        .tooltip('show')
+        .attr('title', 'Copy to clipboard')
+        .tooltip('_fixTitle')
+
+      e.clearSelection()
+    })
+
+    clipboard.on('error', function (e) {
+      var modifierKey = /Mac/i.test(navigator.userAgent) ? '\u2318' : 'Ctrl-'
+      var fallbackMsg = 'Press ' + modifierKey + 'C to copy'
+
+      $(e.trigger)
+        .attr('title', fallbackMsg)
+        .tooltip('_fixTitle')
+        .tooltip('show')
+        .attr('title', 'Copy to clipboard')
+        .tooltip('_fixTitle')
+    })
+
+    anchors.options = {
+      icon: '#'
+    }
+    anchors.add('.bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5')
+    $('.bd-content').children('h2, h3, h4, h5').wrapInner('<span class="bd-content-title"></span>')
+
+    bsCustomFileInput.init()
+  })
+}(jQuery))
diff --git a/site/docs/4.2/assets/js/src/ie-emulation-modes-warning.js b/site/docs/4.2/assets/js/src/ie-emulation-modes-warning.js
new file mode 100644
index 0000000000..610128e273
--- /dev/null
+++ b/site/docs/4.2/assets/js/src/ie-emulation-modes-warning.js
@@ -0,0 +1,47 @@
+// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT
+// IT'S ALL JUST JUNK FOR OUR DOCS!
+// ++++++++++++++++++++++++++++++++++++++++++
+
+// Intended to prevent false-positive bug reports about Bootstrap not working properly in old versions of IE due to folks testing using IE's unreliable emulation modes.
+(function () {
+  'use strict'
+
+  function emulatedIEMajorVersion() {
+    var groups = /MSIE ([0-9.]+)/.exec(window.navigator.userAgent)
+    if (groups === null) {
+      return null
+    }
+    var ieVersionNum = parseInt(groups[1], 10)
+    var ieMajorVersion = Math.floor(ieVersionNum)
+    return ieMajorVersion
+  }
+
+  function actualNonEmulatedIEMajorVersion() {
+    // Detects the actual version of IE in use, even if it's in an older-IE emulation mode.
+    // IE JavaScript conditional compilation docs: https://msdn.microsoft.com/library/121hztk3%28v=vs.94%29.aspx
+    // @cc_on docs: https://msdn.microsoft.com/library/8ka90k2e%28v=vs.94%29.aspx
+    var jscriptVersion = new Function('/*@cc_on return @_jscript_version; @*/')() // eslint-disable-line no-new-func
+    if (typeof jscriptVersion === 'undefined') {
+      return 11 // IE11+ not in emulation mode
+    }
+    if (jscriptVersion < 9) {
+      return 8 // IE8 (or lower; haven't tested on IE<8)
+    }
+    return jscriptVersion // IE9 or IE10 in any mode, or IE11 in non-IE11 mode
+  }
+
+  var ua = window.navigator.userAgent
+  if (ua.indexOf('Opera') > -1 || ua.indexOf('Presto') > -1) {
+    return // Opera, which might pretend to be IE
+  }
+  var emulated = emulatedIEMajorVersion()
+  if (emulated === null) {
+    return // Not IE
+  }
+  var nonEmulated = actualNonEmulatedIEMajorVersion()
+
+  if (emulated !== nonEmulated) {
+    // eslint-disable-next-line no-alert
+    window.alert('WARNING: You appear to be using IE' + nonEmulated + ' in IE' + emulated + ' emulation mode.\nIE emulation modes can behave significantly differently from ACTUAL older versions of IE.\nPLEASE DON\'T FILE BOOTSTRAP BUGS based on testing in IE emulation modes!')
+  }
+}())
diff --git a/site/docs/4.2/assets/js/src/search.js b/site/docs/4.2/assets/js/src/search.js
new file mode 100644
index 0000000000..459d412df9
--- /dev/null
+++ b/site/docs/4.2/assets/js/src/search.js
@@ -0,0 +1,55 @@
+// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT
+// IT'S ALL JUST JUNK FOR OUR DOCS!
+// ++++++++++++++++++++++++++++++++++++++++++
+
+(function () {
+  'use strict'
+
+  if (!window.docsearch) {
+    return
+  }
+
+  var inputElement = document.getElementById('search-input')
+  var siteDocsVersion = inputElement.getAttribute('data-docs-version')
+
+  function getOrigin() {
+    var location = window.location
+    var origin = location.origin
+
+    if (!origin) {
+      var port = location.port ? ':' + location.port : ''
+
+      origin = location.protocol + '//' + location.hostname + port
+    }
+
+    return origin
+  }
+
+  window.docsearch({
+    apiKey: '5990ad008512000bba2cf951ccf0332f',
+    indexName: 'bootstrap',
+    inputSelector: '#search-input',
+    algoliaOptions: {
+      facetFilters: ['version:' + siteDocsVersion]
+    },
+    transformData: function (hits) {
+      return hits.map(function (hit) {
+        var siteurl = getOrigin()
+        var urlRE = /^https?:\/\/getbootstrap\.com/
+
+        // When in production, return the result as is,
+        // otherwise remove our url from it.
+        hit.url = siteurl.match(urlRE) ? hit.url : hit.url.replace(urlRE, '')
+
+        // Prevent jumping to first header
+        if (hit.anchor === 'content') {
+          hit.url = hit.url.replace(/#content$/, '')
+          hit.anchor = null
+        }
+
+        return hit
+      })
+    },
+    debug: false // Set debug to true if you want to inspect the dropdown
+  })
+}())
diff --git a/site/docs/4.2/assets/js/vendor/anchor.min.js b/site/docs/4.2/assets/js/vendor/anchor.min.js
new file mode 100644
index 0000000000..29a64acae6
--- /dev/null
+++ b/site/docs/4.2/assets/js/vendor/anchor.min.js
@@ -0,0 +1,6 @@
+/**
+ * AnchorJS - v4.1.1 - 2018-07-01
+ * https://github.com/bryanbraun/anchorjs
+ * Copyright (c) 2018 Bryan Braun; Licensed MIT
+ */
+!function(A,e){"use strict";"function"==typeof define&&define.amd?define([],e):"object"==typeof module&&module.exports?module.exports=e():(A.AnchorJS=e(),A.anchors=new A.AnchorJS)}(this,function(){"use strict";return function(A){function d(A){A.icon=A.hasOwnProperty("icon")?A.icon:"",A.visible=A.hasOwnProperty("visible")?A.visible:"hover",A.placement=A.hasOwnProperty("placement")?A.placement:"right",A.ariaLabel=A.hasOwnProperty("ariaLabel")?A.ariaLabel:"Anchor",A.class=A.hasOwnProperty("class")?A.class:"",A.truncate=A.hasOwnProperty("truncate")?Math.floor(A.truncate):64}function f(A){var e;if("string"==typeof A||A instanceof String)e=[].slice.call(document.querySelectorAll(A));else{if(!(Array.isArray(A)||A instanceof NodeList))throw new Error("The selector provided to AnchorJS was invalid.");e=[].slice.call(A)}return e}this.options=A||{},this.elements=[],d(this.options),this.isTouchDevice=function(){return!!("ontouchstart"in window||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(A){var e,t,i,n,o,s,r,a,c,h,l,u=[];if(d(this.options),"touch"===(l=this.options.visible)&&(l=this.isTouchDevice()?"always":"hover"),A||(A="h2, h3, h4, h5, h6"),0===(e=f(A)).length)return this;for(function(){if(null===document.head.querySelector("style.anchorjs")){var A,e=document.createElement("style");e.className="anchorjs",e.appendChild(document.createTextNode("")),void 0===(A=document.head.querySelector('[rel="stylesheet"], style'))?document.head.appendChild(e):document.head.insertBefore(e,A),e.sheet.insertRule(" .anchorjs-link {   opacity: 0; 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new file mode 100644
index 0000000000..bdf7024911
--- /dev/null
+++ b/site/docs/4.2/assets/js/vendor/bs-custom-file-input.min.js
@@ -0,0 +1,7 @@
+/*!
+ * bsCustomFileInput v1.3.1 (https://github.com/Johann-S/bs-custom-file-input)
+ * Copyright 2018 Johann-S <johann.servoire@gmail.com>
+ * Licensed under MIT (https://github.com/Johann-S/bs-custom-file-input/blob/master/LICENSE)
+ */
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.bsCustomFileInput=t()}(this,function(){"use strict";var d={CUSTOMFILE:'.custom-file input[type="file"]',CUSTOMFILELABEL:".custom-file-label",FORM:"form",INPUT:"input"},r=function(e){if(0<e.childNodes.length)for(var t=[].slice.call(e.childNodes),n=0;n<t.length;n++){var r=t[n];if(3!==r.nodeType)return r}return e},u=function(e){var t=e.bsCustomFileInput.defaultText,n=e.parentNode.querySelector(d.CUSTOMFILELABEL);n&&(r(n).innerHTML=t)},n=!!window.File,l=function(e){if(e.hasAttribute("multiple")&&n)return[].slice.call(e.files).map(function(e){return e.name}).join(", ");if(-1===e.value.indexOf("fakepath"))return e.value;var t=e.value.split("\\");return t[t.length-1]};function v(){var e=this.parentNode.querySelector(d.CUSTOMFILELABEL);if(e){var t=r(e),n=l(this);n.length?t.innerHTML=n:u(this)}}function p(){for(var e=[].slice.call(this.querySelectorAll(d.INPUT)).filter(function(e){return!!e.bsCustomFileInput}),t=0,n=e.length;t<n;t++)u(e[t])}var m="bsCustomFileInput",L="reset",h="change";return{init:function(e,t){void 0===e&&(e=d.CUSTOMFILE),void 0===t&&(t=d.FORM);for(var n,r,l,i=[].slice.call(document.querySelectorAll(e)),o=[].slice.call(document.querySelectorAll(t)),u=0,c=i.length;u<c;u++){var f=i[u];Object.defineProperty(f,m,{value:{defaultText:(n=f,r=void 0,void 0,r="",l=n.parentNode.querySelector(d.CUSTOMFILELABEL),l&&(r=l.innerHTML),r)},writable:!0}),f.addEventListener(h,v)}for(var a=0,s=o.length;a<s;a++)o[a].addEventListener(L,p),Object.defineProperty(o[a],m,{value:!0,writable:!0})},destroy:function(){for(var e=[].slice.call(document.querySelectorAll(d.FORM)).filter(function(e){return!!e.bsCustomFileInput}),t=[].slice.call(document.querySelectorAll(d.INPUT)).filter(function(e){return!!e.bsCustomFileInput}),n=0,r=t.length;n<r;n++){var l=t[n];u(l),l[m]=void 0,l.removeEventListener(h,v)}for(var i=0,o=e.length;i<o;i++)e[i].removeEventListener(L,p),e[i][m]=void 0}}});
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new file mode 100644
index 0000000000..02c549e35c
--- /dev/null
+++ b/site/docs/4.2/assets/js/vendor/clipboard.min.js
@@ -0,0 +1,7 @@
+/*!
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+ * https://zenorocha.github.io/clipboard.js
+ * 
+ * Licensed MIT © Zeno Rocha
+ */
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new file mode 100644
index 0000000000..f4ca9b24ba
--- /dev/null
+++ b/site/docs/4.2/assets/js/vendor/jquery-slim.min.js
@@ -0,0 +1,2 @@
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diff --git a/site/docs/4.2/assets/scss/_ads.scss b/site/docs/4.2/assets/scss/_ads.scss
new file mode 100644
index 0000000000..375a9e01fa
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_ads.scss
@@ -0,0 +1,38 @@
+// stylelint-disable declaration-no-important, selector-max-id
+
+//
+// Carbon ads
+//
+
+#carbonads {
+  position: static;
+  display: block;
+  max-width: 400px;
+  padding: 15px 15px 15px 160px;
+  margin: 2rem 0;
+  overflow: hidden;
+  font-size: 13px;
+  line-height: 1.4;
+  text-align: left;
+  background-color: rgba(0, 0, 0, .05);
+
+  a {
+    color: #333;
+    text-decoration: none;
+  }
+
+  @include media-breakpoint-up(sm) {
+    max-width: 330px;
+    border-radius: 4px;
+  }
+}
+
+.carbon-img {
+  float: left;
+  margin-left: -145px;
+}
+
+.carbon-poweredby {
+  display: block;
+  color: #777 !important;
+}
diff --git a/site/docs/4.2/assets/scss/_algolia.scss b/site/docs/4.2/assets/scss/_algolia.scss
new file mode 100644
index 0000000000..e523dec8ef
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_algolia.scss
@@ -0,0 +1,155 @@
+// stylelint-disable declaration-no-important
+
+// Docsearch overrides
+//
+// `!important` indicates overridden properties.
+.algolia-autocomplete {
+  display: block !important;
+  flex: 1;
+
+  // Menu container
+  .ds-dropdown-menu {
+    width: 100%;
+    min-width: 0 !important;
+    max-width: none !important;
+    padding: .75rem 0 !important;
+    background-color: $white;
+    background-clip: padding-box;
+    border: 1px solid rgba(0, 0, 0, .1);
+    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .175);
+
+    @include media-breakpoint-up(md) {
+      width: 175%;
+    }
+
+    // Caret
+    &::before {
+      display: none !important;
+    }
+
+    [class^="ds-dataset-"] {
+      padding: 0 !important;
+      overflow: visible !important;
+      background-color: transparent !important;
+      border: 0 !important;
+    }
+
+    .ds-suggestions {
+      margin-top: 0 !important;
+    }
+  }
+
+  .algolia-docsearch-suggestion {
+    padding: 0 !important;
+    overflow: visible !important;
+  }
+
+  .algolia-docsearch-suggestion--category-header {
+    padding: .125rem 1rem !important;
+    margin-top: 0 !important;
+    font-size: .875rem !important;
+    font-weight: 600 !important;
+    color: $bd-purple-bright !important;
+    border-bottom: 0 !important;
+  }
+
+  .algolia-docsearch-suggestion--wrapper {
+    float: none !important;
+    padding-top: 0 !important;
+  }
+
+  // Section header
+  .algolia-docsearch-suggestion--subcategory-column {
+    float: none !important;
+    width: auto !important;
+    padding: 0 !important;
+    text-align: left !important;
+  }
+
+  .algolia-docsearch-suggestion--subcategory-inline {
+    display: block !important;
+    font-size: .875rem;
+    color: $gray-700;
+
+    &::after {
+      padding: 0 .25rem;
+      content: "/";
+    }
+  }
+
+  .algolia-docsearch-suggestion--content {
+    display: flex;
+    flex-wrap: wrap;
+    float: none !important;
+    width: 100% !important;
+    padding: .25rem 1rem !important;
+
+    // Vertical divider between column header and content
+    &::before {
+      display: none !important;
+    }
+  }
+
+  .ds-suggestion {
+    &:not(:first-child) {
+      .algolia-docsearch-suggestion--category-header {
+        padding-top: .75rem !important;
+        margin-top: .75rem !important;
+        border-top: 1px solid rgba(0, 0, 0, .1);
+      }
+    }
+
+    .algolia-docsearch-suggestion--subcategory-column {
+      display: none !important;
+    }
+  }
+
+  .algolia-docsearch-suggestion--title {
+    display: block;
+    margin-bottom: 0 !important;
+    font-size: .875rem !important;
+    font-weight: 400 !important;
+  }
+
+  .algolia-docsearch-suggestion--text {
+    flex: 0 0 100%;
+    max-width: 100%;
+    padding: .2rem 0;
+    font-size: .8125rem !important;
+    font-weight: 400;
+    line-height: 1.25 !important;
+    color: $gray-600;
+  }
+
+  .algolia-docsearch-footer {
+    float: none !important;
+    width: auto !important;
+    height: auto !important;
+    padding: .75rem 1rem 0;
+    font-size: .75rem !important;
+    line-height: 1 !important;
+    color: #767676 !important;
+    border-top: 1px solid rgba(0, 0, 0, .1);
+  }
+
+  .algolia-docsearch-footer--logo {
+    display: inline !important;
+    overflow: visible !important;
+    color: inherit !important;
+    text-indent: 0 !important;
+    background: none !important;
+  }
+
+  .algolia-docsearch-suggestion--highlight {
+    color: #5f2dab;
+    background-color: rgba(154, 132, 187, .12);
+  }
+
+  .algolia-docsearch-suggestion--text .algolia-docsearch-suggestion--highlight {
+    box-shadow: inset 0 -2px 0 0 rgba(95, 45, 171, .5) !important;
+  }
+
+  .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {
+    background-color: rgba(208, 189, 236, .15) !important;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_anchor.scss b/site/docs/4.2/assets/scss/_anchor.scss
new file mode 100644
index 0000000000..a712a78cdc
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_anchor.scss
@@ -0,0 +1,10 @@
+.anchorjs-link {
+  font-weight: 400;
+  color: rgba($link-color, .5);
+  @include transition(color .15s ease-in-out, opacity .15s ease-in-out);
+
+  &:hover {
+    color: $link-color;
+    text-decoration: none;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_brand.scss b/site/docs/4.2/assets/scss/_brand.scss
new file mode 100644
index 0000000000..c8c5c2d566
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_brand.scss
@@ -0,0 +1,88 @@
+//
+// Brand guidelines
+//
+
+// Logo series wrapper
+.bd-brand-logos {
+  display: table;
+  width: 100%;
+  margin-bottom: 1rem;
+  overflow: hidden;
+  color: $bd-purple;
+  background-color: #f9f9f9;
+  border-radius: .25rem;
+
+  .inverse {
+    color: $white;
+    background-color: $bd-purple;
+  }
+}
+
+// Individual items
+.bd-brand-item {
+  padding: 4rem 0;
+  text-align: center;
+
+  + .bd-brand-item {
+    border-top: 1px solid $white;
+  }
+
+  // Heading content within
+  h1,
+  h3 {
+    margin-top: 0;
+    margin-bottom: 0;
+  }
+
+  @include media-breakpoint-up(md) {
+    display: table-cell;
+    width: 1%;
+
+    + .bd-brand-item {
+      border-top: 0;
+      border-left: 1px solid $white;
+    }
+
+    h1 {
+      font-size: 4rem;
+    }
+  }
+}
+
+
+//
+// Color swatches
+//
+
+.color-swatches {
+  margin: 0 -5px;
+  overflow: hidden; // clearfix
+
+  // Docs colors
+  .bd-purple {
+    background-color: $bd-purple;
+  }
+  .bd-purple-light {
+    background-color: $bd-purple-light;
+  }
+  .bd-purple-lighter {
+    background-color: #e5e1ea;
+  }
+  .bd-gray {
+    background-color: #f9f9f9;
+  }
+}
+
+.color-swatch {
+  float: left;
+  width: 4rem;
+  height: 4rem;
+  margin-right: .25rem;
+  margin-left: .25rem;
+  border-radius: .25rem;
+
+  @include media-breakpoint-up(md) {
+    width: 6rem;
+    height: 6rem;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_browser-bugs.scss b/site/docs/4.2/assets/scss/_browser-bugs.scss
new file mode 100644
index 0000000000..f42158b379
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_browser-bugs.scss
@@ -0,0 +1,12 @@
+// Wall of Browser Bugs
+//
+// Better display for the responsive table on the Wall of Browser Bugs.
+
+.bd-browser-bugs {
+  td p {
+    margin-bottom: 0;
+  }
+  th:first-child {
+    width: 18%;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_buttons.scss b/site/docs/4.2/assets/scss/_buttons.scss
new file mode 100644
index 0000000000..25bcbbd4b0
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_buttons.scss
@@ -0,0 +1,37 @@
+// Buttons
+//
+// Custom buttons for the docs.
+
+.btn-bd-primary {
+  font-weight: 600;
+  color: $bd-purple-bright;
+  border-color: $bd-purple-bright;
+
+  &:hover,
+  &:active {
+    color: $white;
+    background-color: $bd-purple-bright;
+    border-color: $bd-purple-bright;
+  }
+
+  &:focus {
+    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);
+  }
+}
+
+.btn-bd-download {
+  font-weight: 600;
+  color: $bd-download;
+  border-color: $bd-download;
+
+  &:hover,
+  &:active {
+    color: $bd-dark;
+    background-color: $bd-download;
+    border-color: $bd-download;
+  }
+
+  &:focus {
+    box-shadow: 0 0 0 3px rgba($bd-download, .25);
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_callouts.scss b/site/docs/4.2/assets/scss/_callouts.scss
new file mode 100644
index 0000000000..b11e370c64
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_callouts.scss
@@ -0,0 +1,40 @@
+//
+// Callouts
+//
+
+.bd-callout {
+  padding: 1.25rem;
+  margin-top: 1.25rem;
+  margin-bottom: 1.25rem;
+  border: 1px solid #eee;
+  border-left-width: .25rem;
+  border-radius: .25rem;
+
+  h4 {
+    margin-top: 0;
+    margin-bottom: .25rem;
+  }
+
+  p:last-child {
+    margin-bottom: 0;
+  }
+
+  code {
+    border-radius: .25rem;
+  }
+
+  + .bd-callout {
+    margin-top: -.25rem;
+  }
+}
+
+// Variations
+@mixin bs-callout-variant($color) {
+  border-left-color: $color;
+
+  h4 { color: $color; }
+}
+
+.bd-callout-info { @include bs-callout-variant($bd-info); }
+.bd-callout-warning { @include bs-callout-variant($bd-warning); }
+.bd-callout-danger { @include bs-callout-variant($bd-danger); }
diff --git a/site/docs/4.2/assets/scss/_clipboard-js.scss b/site/docs/4.2/assets/scss/_clipboard-js.scss
new file mode 100644
index 0000000000..001a6b01e2
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_clipboard-js.scss
@@ -0,0 +1,37 @@
+// clipboard.js
+//
+// JS-based `Copy` buttons for code snippets.
+
+.bd-clipboard {
+  position: relative;
+  display: none;
+  float: right;
+
+  + .highlight {
+    margin-top: 0;
+  }
+
+  @include media-breakpoint-up(md) {
+    display: block;
+  }
+}
+
+.btn-clipboard {
+  position: absolute;
+  top: .5rem;
+  right: .5rem;
+  z-index: 10;
+  display: block;
+  padding: .25rem .5rem;
+  font-size: 75%;
+  color: #818a91;
+  cursor: pointer;
+  background-color: transparent;
+  border: 0;
+  border-radius: .25rem;
+
+  &:hover {
+    color: $white;
+    background-color: #027de7;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_colors.scss b/site/docs/4.2/assets/scss/_colors.scss
new file mode 100644
index 0000000000..8d2825c570
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_colors.scss
@@ -0,0 +1,24 @@
+//
+// Docs color palette classes
+//
+
+@each $color, $value in $colors {
+  .swatch-#{$color} {
+    color: color-yiq($value);
+    background-color: #{$value};
+  }
+}
+
+@each $color, $value in $theme-colors {
+  .swatch-#{$color} {
+    color: color-yiq($value);
+    background-color: #{$value};
+  }
+}
+
+@each $color, $value in $grays {
+  .swatch-#{$color} {
+    color: color-yiq($value);
+    background-color: #{$value};
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_component-examples.scss b/site/docs/4.2/assets/scss/_component-examples.scss
new file mode 100644
index 0000000000..1235695b2c
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_component-examples.scss
@@ -0,0 +1,412 @@
+// stylelint-disable no-duplicate-selectors, selector-no-qualifying-type
+
+//
+// Grid examples
+//
+
+.bd-example-row {
+  .row {
+    > .col,
+    > [class^="col-"] {
+      padding-top: .75rem;
+      padding-bottom: .75rem;
+      background-color: rgba(86, 61, 124, .15);
+      border: 1px solid rgba(86, 61, 124, .2);
+    }
+  }
+
+  .row + .row {
+    margin-top: 1rem;
+  }
+
+  .flex-items-top,
+  .flex-items-middle,
+  .flex-items-bottom {
+    min-height: 6rem;
+    background-color: rgba(255, 0, 0, .1);
+  }
+}
+
+.bd-example-row-flex-cols .row {
+  min-height: 10rem;
+  background-color: rgba(255, 0, 0, .1);
+}
+
+.bd-highlight {
+  background-color: rgba($bd-purple, .15);
+  border: 1px solid rgba($bd-purple, .15);
+}
+
+// Grid mixins
+.example-container {
+  width: 800px;
+  @include make-container();
+}
+
+.example-row {
+  @include make-row();
+}
+
+.example-content-main {
+  @include make-col-ready();
+
+  @include media-breakpoint-up(sm) {
+    @include make-col(6);
+  }
+
+  @include media-breakpoint-up(lg) {
+    @include make-col(8);
+  }
+}
+
+.example-content-secondary {
+  @include make-col-ready();
+
+  @include media-breakpoint-up(sm) {
+    @include make-col(6);
+  }
+
+  @include media-breakpoint-up(lg) {
+    @include make-col(4);
+  }
+}
+
+
+//
+// Container illustrations
+//
+
+.bd-example-container {
+  min-width: 16rem;
+  max-width: 25rem;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+.bd-example-container-header {
+  height: 3rem;
+  margin-bottom: .5rem;
+  background-color: lighten($blue, 50%);
+  border-radius: .25rem;
+}
+
+.bd-example-container-sidebar {
+  float: right;
+  width: 4rem;
+  height: 8rem;
+  background-color: lighten($blue, 25%);
+  border-radius: .25rem;
+}
+
+.bd-example-container-body {
+  height: 8rem;
+  margin-right: 4.5rem;
+  background-color: lighten($bd-purple, 25%);
+  border-radius: .25rem;
+}
+
+.bd-example-container-fluid {
+  max-width: none;
+}
+
+
+//
+// Docs examples
+//
+
+.bd-example {
+  position: relative;
+  padding: 1rem;
+  margin: 1rem (-$grid-gutter-width / 2) 0;
+  border: solid $gray-100;
+  border-width: .2rem 0 0;
+  @include clearfix();
+
+  @include media-breakpoint-up(sm) {
+    padding: 1.5rem;
+    margin-right: 0;
+    margin-left: 0;
+    border-width: .2rem;
+  }
+
+  + .highlight,
+  + .clipboard + .highlight {
+    margin-top: 0;
+  }
+
+  + p {
+    margin-top: 2rem;
+  }
+
+  .pos-f-t {
+    position: relative;
+    margin: -1rem;
+
+    @include media-breakpoint-up(sm) {
+      margin: -1.5rem;
+    }
+  }
+
+  .custom-file-input:lang(es) ~ .custom-file-label::after {
+    content: "Elegir";
+  }
+
+  > .form-control {
+    + .form-control {
+      margin-top: .5rem;
+    }
+  }
+
+  > .nav + .nav,
+  > .alert + .alert,
+  > .navbar + .navbar,
+  > .progress + .progress,
+  > .progress + .btn {
+    margin-top: 1rem;
+  }
+
+  > .dropdown-menu:first-child {
+    position: static;
+    display: block;
+  }
+
+  > .form-group:last-child {
+    margin-bottom: 0;
+  }
+
+  > .close {
+    float: none;
+  }
+}
+
+// Typography
+.bd-example-type {
+  .table {
+    .type-info {
+      color: #999;
+      vertical-align: middle;
+    }
+    td {
+      padding: 1rem 0;
+      border-color: #eee;
+    }
+    tr:first-child td {
+      border-top: 0;
+    }
+  }
+
+  h1,
+  h2,
+  h3,
+  h4,
+  h5,
+  h6 {
+    margin-top: 0;
+    margin-bottom: 0;
+  }
+}
+
+// Contextual background colors
+.bd-example-bg-classes p {
+  padding: 1rem;
+}
+
+// Images
+.bd-example {
+  > svg + svg,
+  > img + img {
+    margin-left: .5rem;
+  }
+}
+
+// Buttons
+.bd-example {
+  > .btn-group {
+    margin-top: .25rem;
+    margin-bottom: .25rem;
+  }
+  > .btn-toolbar + .btn-toolbar {
+    margin-top: .5rem;
+  }
+}
+
+// Forms
+.bd-example-control-sizing select,
+.bd-example-control-sizing input[type="text"] + input[type="text"] {
+  margin-top: .5rem;
+}
+.bd-example-form .input-group {
+  margin-bottom: .5rem;
+}
+.bd-example > textarea.form-control {
+  resize: vertical;
+}
+
+// List groups
+.bd-example > .list-group {
+  max-width: 400px;
+}
+
+// Navbars
+.bd-example {
+  .fixed-top,
+  .sticky-top {
+    position: static;
+    margin: -1rem -1rem 1rem;
+  }
+  .fixed-bottom {
+    position: static;
+    margin: 1rem -1rem -1rem;
+  }
+
+  @include media-breakpoint-up(sm) {
+    .fixed-top,
+    .sticky-top {
+      margin: -1.5rem -1.5rem 1rem;
+    }
+    .fixed-bottom {
+      margin: 1rem -1.5rem -1.5rem;
+    }
+  }
+}
+
+// Pagination
+.bd-example .pagination {
+  margin-top: .5rem;
+  margin-bottom: .5rem;
+}
+
+// Example modals
+.modal {
+  z-index: 1072;
+
+  .tooltip,
+  .popover {
+    z-index: 1073;
+  }
+}
+
+.modal-backdrop {
+  z-index: 1071;
+}
+
+.bd-example-modal {
+  background-color: #fafafa;
+
+  .modal {
+    position: relative;
+    top: auto;
+    right: auto;
+    bottom: auto;
+    left: auto;
+    z-index: 1;
+    display: block;
+  }
+
+  .modal-dialog {
+    left: auto;
+    margin-right: auto;
+    margin-left: auto;
+  }
+}
+
+// Example tabbable tabs
+.bd-example-tabs .nav-tabs {
+  margin-bottom: 1rem;
+}
+
+// Popovers
+.bd-example-popover-static {
+  padding-bottom: 1.5rem;
+  background-color: #f9f9f9;
+
+  .popover {
+    position: relative;
+    display: block;
+    float: left;
+    width: 260px;
+    margin: 1.25rem;
+  }
+}
+
+// Tooltips
+.tooltip-demo a {
+  white-space: nowrap;
+}
+
+.bd-example-tooltip-static .tooltip {
+  position: relative;
+  display: inline-block;
+  margin: 10px 20px;
+  opacity: 1;
+}
+
+// Scrollspy demo on fixed height div
+.scrollspy-example {
+  position: relative;
+  height: 200px;
+  margin-top: .5rem;
+  overflow: auto;
+}
+
+.scrollspy-example-2 {
+  position: relative;
+  height: 350px;
+  overflow: auto;
+}
+
+.bd-example-border-utils {
+  [class^="border"] {
+    display: inline-block;
+    width: 5rem;
+    height: 5rem;
+    margin: .25rem;
+    background-color: #f5f5f5;
+  }
+}
+
+.bd-example-border-utils-0 {
+  [class^="border"] {
+    border: 1px solid $border-color;
+  }
+}
+
+//
+// Code snippets
+//
+
+.highlight {
+  padding: 1rem;
+  margin-top: 1rem;
+  margin-bottom: 1rem;
+  background-color: $gray-100;
+  -ms-overflow-style: -ms-autohiding-scrollbar;
+
+  @include media-breakpoint-up(sm) {
+    padding: 1.5rem;
+  }
+}
+
+.bd-content .highlight {
+  margin-right: (-$grid-gutter-width / 2);
+  margin-left: (-$grid-gutter-width / 2);
+
+  @include media-breakpoint-up(sm) {
+    margin-right: 0;
+    margin-left: 0;
+  }
+}
+
+.highlight {
+  pre {
+    padding: 0;
+    margin-top: 0;
+    margin-bottom: 0;
+    background-color: transparent;
+    border: 0;
+  }
+  pre code {
+    font-size: inherit;
+    color: $gray-900; // Effectively the base text color
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_content.scss b/site/docs/4.2/assets/scss/_content.scss
new file mode 100644
index 0000000000..ecd952bd87
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_content.scss
@@ -0,0 +1,118 @@
+// stylelint-disable no-duplicate-selectors, selector-max-combinators, selector-max-compound-selectors, selector-max-type, selector-no-qualifying-type
+
+//
+// Automatically style Markdown-based tables like a Bootstrap `.table`.
+//
+
+.bd-content {
+  order: 1;
+
+  // Hack the sticky header
+  > h2[id],
+  > h3[id],
+  > h4[id] {
+    pointer-events: none;
+
+    &::before {
+      display: block;
+      height: 6rem;
+      margin-top: -6rem;
+      content: "";
+    }
+  }
+
+  > table {
+    width: 100%;
+    max-width: 100%;
+    margin-bottom: 1rem;
+
+    @include media-breakpoint-down(md) {
+      display: block;
+      overflow-x: auto;
+      -ms-overflow-style: -ms-autohiding-scrollbar; // See https://github.com/twbs/bootstrap/pull/10057
+
+      &.table-bordered {
+        border: 0;
+      }
+    }
+
+    // Cells
+    > thead,
+    > tbody,
+    > tfoot {
+      > tr {
+        > th,
+        > td {
+          padding: $table-cell-padding;
+          vertical-align: top;
+          border: 1px solid $table-border-color;
+
+          > p:last-child {
+            margin-bottom: 0;
+          }
+        }
+      }
+    }
+
+    // Prevent breaking of code (e.g., Grunt tasks list)
+    td:first-child > code {
+      white-space: nowrap;
+    }
+  }
+}
+
+.bd-content-title {
+  display: block;
+  pointer-events: auto;
+}
+
+//
+// Docs sections
+//
+
+.bd-content {
+  > h2:not(:first-child) {
+    margin-top: 3rem;
+  }
+
+  > h3 {
+    margin-top: 1.5rem;
+  }
+
+  > ul li,
+  > ol li {
+    margin-bottom: .25rem;
+  }
+
+  @include media-breakpoint-up(lg) {
+    > ul,
+    > ol,
+    > p {
+      max-width: 80%;
+    }
+  }
+}
+
+.bd-title {
+  margin-top: 1rem;
+  margin-bottom: .5rem;
+  font-weight: 300;
+
+  @include media-breakpoint-up(sm) {
+    font-size: 3rem;
+  }
+}
+
+.bd-lead {
+  font-size: 1.125rem;
+  font-weight: 300;
+
+  @include media-breakpoint-up(sm) {
+    max-width: 80%;
+    margin-bottom: 1rem;
+    font-size: 1.5rem;
+  }
+}
+
+.bd-text-purple { color: $bd-purple; }
+.bd-text-purple-bright { color: $bd-purple-bright; }
diff --git a/site/docs/4.2/assets/scss/_footer.scss b/site/docs/4.2/assets/scss/_footer.scss
new file mode 100644
index 0000000000..c9a8e70e4f
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_footer.scss
@@ -0,0 +1,40 @@
+//
+// Footer
+//
+
+.bd-footer {
+  font-size: 85%;
+  text-align: center;
+  background-color: #f7f7f7;
+
+  a {
+    font-weight: 600;
+    color: $gray-700;
+
+    &:hover,
+    &:focus {
+      color: $link-color;
+    }
+  }
+
+  p {
+    margin-bottom: 0;
+  }
+
+  @include media-breakpoint-up(sm) {
+    text-align: left;
+  }
+}
+
+.bd-footer-links {
+  padding-left: 0;
+  margin-bottom: 1rem;
+
+  li {
+    display: inline-block;
+
+    + li {
+      margin-left: 1rem;
+    }
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_masthead.scss b/site/docs/4.2/assets/scss/_masthead.scss
new file mode 100644
index 0000000000..e8007fc3c4
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_masthead.scss
@@ -0,0 +1,54 @@
+// stylelint-disable declaration-no-important
+
+.bd-masthead {
+  position: relative;
+  padding: 3rem ($grid-gutter-width / 2);
+  // background-image: linear-gradient(45deg, #fafafa, #f5f5f5);
+
+  h1 {
+    line-height: 1;
+  }
+
+  .btn {
+    padding: .8rem 2rem;
+    font-weight: 600;
+  }
+
+  .carbonad {
+    margin-top: 0 !important;
+    margin-bottom: -3rem !important;
+  }
+
+  @include media-breakpoint-up(sm) {
+    padding-top: 5rem;
+    padding-bottom: 5rem;
+
+    .carbonad {
+      margin-bottom: 0 !important;
+    }
+  }
+
+  @include media-breakpoint-up(md) {
+    h1 {
+      font-size: 4rem;
+    }
+
+    .carbonad {
+      margin-top: 3rem !important;
+    }
+  }
+}
+
+.half-rule {
+  width: 6rem;
+  margin: 2.5rem 0;
+}
+
+.masthead-followup {
+  .bd-clipboard { display: none; }
+
+  .highlight {
+    padding: .5rem 0;
+    background-color: transparent;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_nav.scss b/site/docs/4.2/assets/scss/_nav.scss
new file mode 100644
index 0000000000..5ca226f7b5
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_nav.scss
@@ -0,0 +1,76 @@
+//
+// Main navbar
+//
+
+.bd-navbar {
+  min-height: 4rem;
+  background-color: $bd-purple;
+  box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .05), inset 0 -1px 0 rgba(0, 0, 0, .1);
+
+  @include media-breakpoint-down(md) {
+    padding-right: .5rem;
+    padding-left: .5rem;
+
+    .navbar-nav-scroll {
+      max-width: 100%;
+      height: 2.5rem;
+      margin-top: .25rem;
+      overflow: hidden;
+      font-size: .875rem;
+
+      .navbar-nav {
+        padding-bottom: 2rem;
+        overflow-x: auto;
+        white-space: nowrap;
+        -webkit-overflow-scrolling: touch;
+      }
+    }
+  }
+
+  @include media-breakpoint-up(md) {
+    @supports (position: sticky) {
+      position: sticky;
+      top: 0;
+      z-index: 1071; // over everything in bootstrap
+    }
+  }
+
+  .navbar-nav {
+    .nav-link {
+      padding-right: .5rem;
+      padding-left: .5rem;
+      color: $bd-purple-light;
+
+      &.active,
+      &:hover {
+        color: $white;
+        background-color: transparent;
+      }
+
+      &.active {
+        font-weight: 600;
+      }
+    }
+  }
+
+  .navbar-nav-svg {
+    display: inline-block;
+    width: 1rem;
+    height: 1rem;
+    vertical-align: text-top;
+  }
+
+  .dropdown-menu {
+    font-size: .875rem;
+  }
+
+  .dropdown-item.active {
+    font-weight: 600;
+    color: $gray-900;
+    background-color: transparent;
+    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23292b2c' 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");
+    background-repeat: no-repeat;
+    background-position: .4rem .6rem;
+    background-size: .75rem .75rem;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_placeholder-img.scss b/site/docs/4.2/assets/scss/_placeholder-img.scss
new file mode 100644
index 0000000000..a9f8a41cb5
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_placeholder-img.scss
@@ -0,0 +1,16 @@
+//
+// Placeholder svg used in the docs.
+//
+
+// Remember to update `site/_layouts/examples.html` too if this changes!
+
+.bd-placeholder-img {
+  font-size: 1.125rem;
+  text-anchor: middle;
+}
+
+.bd-placeholder-img-lg {
+  @include media-breakpoint-up(md) {
+    font-size: 3.5rem;
+  }
+}
diff --git a/site/docs/4.2/assets/scss/_sidebar.scss b/site/docs/4.2/assets/scss/_sidebar.scss
new file mode 100644
index 0000000000..6e5ec8a418
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_sidebar.scss
@@ -0,0 +1,162 @@
+// stylelint-disable declaration-no-important
+
+//
+// Right side table of contents
+//
+
+.bd-toc {
+  @supports (position: sticky) {
+    position: sticky;
+    top: 4rem;
+    height: calc(100vh - 4rem);
+    overflow-y: auto;
+  }
+  order: 2;
+  padding-top: 1.5rem;
+  padding-bottom: 1.5rem;
+  font-size: .875rem;
+}
+
+.section-nav {
+  padding-left: 0;
+  border-left: 1px solid #eee;
+
+  ul {
+    padding-left: 1rem;
+  }
+}
+
+.toc-entry {
+  display: block;
+
+  a {
+    display: block;
+    padding: .125rem 1.5rem;
+    color: #99979c;
+
+    &:hover {
+      color: $blue;
+      text-decoration: none;
+    }
+  }
+}
+
+//
+// Left side navigation
+//
+
+.bd-sidebar {
+  order: 0;
+  // background-color: #f5f2f9;
+  border-bottom: 1px solid rgba(0, 0, 0, .1);
+
+  @include media-breakpoint-up(md) {
+    @supports (position: sticky) {
+      position: sticky;
+      top: 4rem;
+      z-index: 1000;
+      height: calc(100vh - 4rem);
+    }
+    border-right: 1px solid rgba(0, 0, 0, .1);
+  }
+
+  @include media-breakpoint-up(xl) {
+    flex: 0 1 320px;
+  }
+}
+
+.bd-links {
+  padding-top: 1rem;
+  padding-bottom: 1rem;
+  margin-right: -15px;
+  margin-left: -15px;
+
+  @include media-breakpoint-up(md) {
+    @supports (position: sticky) {
+      max-height: calc(100vh - 9rem);
+      overflow-y: auto;
+    }
+  }
+
+  // Override collapse behaviors
+  @include media-breakpoint-up(md) {
+    display: block !important;
+  }
+}
+
+.bd-search {
+  position: relative; // To contain the Algolia search
+  padding: 1rem 15px;
+  margin-right: -15px;
+  margin-left: -15px;
+  border-bottom: 1px solid rgba(0, 0, 0, .05);
+
+  .form-control:focus {
+    border-color: $bd-purple-bright;
+    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);
+  }
+}
+
+.bd-search-docs-toggle {
+  line-height: 1;
+  color: $gray-900;
+}
+
+.bd-sidenav {
+  display: none;
+}
+
+.bd-toc-link {
+  display: block;
+  padding: .25rem 1.5rem;
+  font-weight: 600;
+  color: rgba(0, 0, 0, .65);
+
+  &:hover {
+    color: rgba(0, 0, 0, .85);
+    text-decoration: none;
+  }
+}
+
+.bd-toc-item {
+  &.active {
+    margin-bottom: 1rem;
+
+    &:not(:first-child) {
+      margin-top: 1rem;
+    }
+
+    > .bd-toc-link {
+      color: rgba(0, 0, 0, .85);
+
+      &:hover {
+        background-color: transparent;
+      }
+    }
+
+    > .bd-sidenav {
+      display: block;
+    }
+  }
+}
+
+// All levels of nav
+.bd-sidebar .nav > li > a {
+  display: block;
+  padding: .25rem 1.5rem;
+  font-size: 90%;
+  color: rgba(0, 0, 0, .65);
+}
+
+.bd-sidebar .nav > li > a:hover {
+  color: rgba(0, 0, 0, .85);
+  text-decoration: none;
+  background-color: transparent;
+}
+
+.bd-sidebar .nav > .active > a,
+.bd-sidebar .nav > .active:hover > a {
+  font-weight: 600;
+  color: rgba(0, 0, 0, .85);
+  background-color: transparent;
+}
diff --git a/site/docs/4.2/assets/scss/_skippy.scss b/site/docs/4.2/assets/scss/_skippy.scss
new file mode 100644
index 0000000000..db971d114c
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_skippy.scss
@@ -0,0 +1,17 @@
+.skippy {
+  display: block;
+  padding: 1em;
+  color: $white;
+  text-align: center;
+  background-color: $bd-purple;
+  outline: 0;
+
+  @include hover {
+    color: $white;
+  }
+}
+
+.skippy-text {
+  padding: .5em;
+  outline: 1px dotted;
+}
diff --git a/site/docs/4.2/assets/scss/_syntax.scss b/site/docs/4.2/assets/scss/_syntax.scss
new file mode 100644
index 0000000000..c03e800f8a
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_syntax.scss
@@ -0,0 +1,78 @@
+// stylelint-disable declaration-block-single-line-max-declarations, selector-class-pattern
+
+.hll { background-color: #ffc; }
+.c { color: #999; }
+.k { color: #069; }
+.o { color: #555; }
+.cm { color: #999; }
+.cp { color: #099; }
+.c1 { color: #999; }
+.cs { color: #999; }
+.gd { background-color: #fcc; border: 1px solid #c00; }
+.ge { font-style: italic; }
+.gr { color: #f00; }
+.gh { color: #030; }
+.gi { background-color: #cfc; border: 1px solid #0c0; }
+.go { color: #aaa; }
+.gp { color: #009; }
+.gu { color: #030; }
+.gt { color: #9c6; }
+.kc { color: #069; }
+.kd { color: #069; }
+.kn { color: #069; }
+.kp { color: #069; }
+.kr { color: #069; }
+.kt { color: #078; }
+.m { color: #f60; }
+.s { color: #d44950; }
+.na { color: #4f9fcf; }
+.nb { color: #366; }
+.nc { color: #0a8; }
+.no { color: #360; }
+.nd { color: #99f; }
+.ni { color: #999; }
+.ne { color: #c00; }
+.nf { color: #c0f; }
+.nl { color: #99f; }
+.nn { color: #0cf; }
+.nt { color: #2f6f9f; }
+.nv { color: #033; }
+.ow { color: #000; }
+.w { color: #bbb; }
+.mf { color: #f60; }
+.mh { color: #f60; }
+.mi { color: #f60; }
+.mo { color: #f60; }
+.sb { color: #c30; }
+.sc { color: #c30; }
+.sd { font-style: italic; color: #c30; }
+.s2 { color: #c30; }
+.se { color: #c30; }
+.sh { color: #c30; }
+.si { color: #a00; }
+.sx { color: #c30; }
+.sr { color: #3aa; }
+.s1 { color: #c30; }
+.ss { color: #fc3; }
+.bp { color: #366; }
+.vc { color: #033; }
+.vg { color: #033; }
+.vi { color: #033; }
+.il { color: #f60; }
+
+.css .o,
+.css .o + .nt,
+.css .nt + .nt { color: #999; }
+
+.language-bash::before,
+.language-sh::before {
+  color: #009;
+  content: "$ ";
+  user-select: none;
+}
+
+.language-powershell::before {
+  color: #009;
+  content: "PM> ";
+  user-select: none;
+}
diff --git a/site/docs/4.2/assets/scss/_variables.scss b/site/docs/4.2/assets/scss/_variables.scss
new file mode 100644
index 0000000000..b60a21368b
--- /dev/null
+++ b/site/docs/4.2/assets/scss/_variables.scss
@@ -0,0 +1,9 @@
+// Local docs variables
+$bd-purple:        #563d7c !default;
+$bd-purple-bright: lighten(saturate($bd-purple, 5%), 15%) !default;
+$bd-purple-light:  lighten(saturate($bd-purple, 5%), 45%) !default;
+$bd-dark:          #2a2730 !default;
+$bd-download:      #ffe484 !default;
+$bd-info:          #5bc0de !default;
+$bd-warning:       #f0ad4e !default;
+$bd-danger:        #d9534f !default;
diff --git a/site/docs/4.2/assets/scss/docs.scss b/site/docs/4.2/assets/scss/docs.scss
new file mode 100644
index 0000000000..4b6674ad02
--- /dev/null
+++ b/site/docs/4.2/assets/scss/docs.scss
@@ -0,0 +1,52 @@
+/*!
+ * Bootstrap Docs (https://getbootstrap.com/)
+ * Copyright 2011-2018 The Bootstrap Authors
+ * Copyright 2011-2018 Twitter, Inc.
+ * Licensed under the Creative Commons Attribution 3.0 Unported License. For
+ * details, see https://creativecommons.org/licenses/by/3.0/.
+ */
+
+// Dev notes
+//
+// Background information on nomenclature and architecture decisions here.
+//
+// - Bootstrap functions, variables, and mixins are included for easy reuse.
+//   Doing so gives us access to the same core utilities provided by Bootstrap.
+//   For example, consistent media queries through those mixins.
+//
+// - Bootstrap's **docs variables** are prefixed with `$bd-`.
+//   These custom colors avoid collision with the components Bootstrap provides.
+//
+// - Classes are prefixed with `.bd-`.
+//   These classes indicate custom-built or modified components for the design
+//   and layout of the Bootstrap docs. They are not included in our builds.
+//
+// Happy Bootstrapping!
+
+// Load Bootstrap variables and mixins
+@import "../../../../../scss/functions";
+@import "../../../../../scss/variables";
+@import "../../../../../scss/mixins";
+
+// Load docs components
+@import "variables";
+@import "nav";
+@import "masthead";
+@import "ads";
+@import "content";
+@import "skippy";
+@import "sidebar";
+@import "footer";
+@import "component-examples";
+@import "buttons";
+@import "callouts";
+@import "browser-bugs";
+@import "brand";
+@import "colors";
+@import "clipboard-js";
+@import "placeholder-img";
+
+// Load docs dependencies
+@import "syntax";
+@import "anchor";
+@import "algolia";