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.popover {
position: absolute;
top: 0;
left: 0;
z-index: $zindex-popover;
display: block;
max-width: $popover-max-width;
padding: $popover-inner-padding;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
font-size: $font-size-sm;
// Allow breaking very long words so they don't overflow the popover's bounds
word-wrap: break-word;
background-color: $popover-bg;
background-clip: padding-box;
border: $popover-border-width solid $popover-border-color;
@include border-radius($border-radius-lg);
@include box-shadow($popover-box-shadow);
// Popover directions
&.popover-top,
&.bs-tether-element-attached-bottom {
margin-top: -$popover-arrow-width;
.popover-arrow {
bottom: -$popover-arrow-outer-width;
left: 50%;
margin-left: -$popover-arrow-outer-width;
border-top-color: $popover-arrow-outer-color;
border-bottom-width: 0;
&::after {
bottom: 1px;
margin-left: -$popover-arrow-width;
content: "";
border-top-color: $popover-arrow-color;
border-bottom-width: 0;
}
}
}
&.popover-right,
&.bs-tether-element-attached-left {
margin-left: $popover-arrow-width;
.popover-arrow {
top: 50%;
left: -$popover-arrow-outer-width;
margin-top: -$popover-arrow-outer-width;
border-right-color: $popover-arrow-outer-color;
border-left-width: 0;
&::after {
bottom: -$popover-arrow-width;
left: 1px;
content: "";
border-right-color: $popover-arrow-color;
border-left-width: 0;
}
}
}
&.popover-bottom,
&.bs-tether-element-attached-top {
margin-top: $popover-arrow-width;
.popover-arrow {
top: -$popover-arrow-outer-width;
left: 50%;
margin-left: -$popover-arrow-outer-width;
border-top-width: 0;
border-bottom-color: $popover-arrow-outer-color;
&::after {
top: 1px;
margin-left: -$popover-arrow-width;
content: "";
border-top-width: 0;
border-bottom-color: $popover-arrow-color;
}
}
}
&.popover-left,
&.bs-tether-element-attached-right {
margin-left: -$popover-arrow-width;
.popover-arrow {
top: 50%;
right: -$popover-arrow-outer-width;
margin-top: -$popover-arrow-outer-width;
border-right-width: 0;
border-left-color: $popover-arrow-outer-color;
&::after {
right: 1px;
bottom: -$popover-arrow-width;
content: "";
border-right-width: 0;
border-left-color: $popover-arrow-color;
}
}
}
}
// Offset the popover to account for the popover arrow
.popover-title {
padding: $popover-title-padding-y $popover-title-padding-x;
margin: 0; // reset heading margin
font-size: $font-size-base;
background-color: $popover-title-bg;
border-bottom: $popover-border-width solid darken($popover-title-bg, 5%);
$offset-border-width: ($border-width / $font-size-root);
@include border-radius(($border-radius-lg - $offset-border-width) ($border-radius-lg - $offset-border-width) 0 0);
&:empty {
display: none;
}
}
.popover-content {
padding: $popover-content-padding-y $popover-content-padding-x;
}
// Arrows
//
// .popover-arrow is outer, .popover-arrow::after is inner
.popover-arrow {
&,
&::after {
position: absolute;
display: block;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
}
}
.popover-arrow {
border-width: $popover-arrow-outer-width;
}
.popover-arrow::after {
content: "";
border-width: $popover-arrow-width;
}
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