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.popover {
position: absolute;
top: 0;
left: 0;
z-index: $zindex-popover;
display: block;
max-width: $popover-max-width;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
@include font-size($popover-font-size);
// 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 $popover-border-color;
@include border-radius($popover-border-radius);
@include box-shadow($popover-box-shadow);
.arrow {
position: absolute;
display: block;
width: $popover-arrow-width;
height: $popover-arrow-height;
margin: 0 $border-radius-lg;
&::before,
&::after {
position: absolute;
display: block;
content: "";
border-color: transparent;
border-style: solid;
}
}
}
.bs-popover-top {
margin-bottom: $popover-arrow-height;
> .arrow {
bottom: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
&::before {
bottom: 0;
border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
border-top-color: $popover-arrow-outer-color;
}
&::after {
bottom: $popover-border-width;
border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
border-top-color: $popover-arrow-color;
}
}
}
.bs-popover-right {
margin-left: $popover-arrow-height;
> .arrow {
left: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
width: $popover-arrow-height;
height: $popover-arrow-width;
margin: $border-radius-lg 0; // make sure the arrow does not touch the popover's rounded corners
&::before {
left: 0;
border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
border-right-color: $popover-arrow-outer-color;
}
&::after {
left: $popover-border-width;
border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
border-right-color: $popover-arrow-color;
}
}
}
.bs-popover-bottom {
margin-top: $popover-arrow-height;
> .arrow {
top: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
&::before {
top: 0;
border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
border-bottom-color: $popover-arrow-outer-color;
}
&::after {
top: $popover-border-width;
border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
border-bottom-color: $popover-arrow-color;
}
}
// This will remove the popover-header's border just below the arrow
.popover-header::before {
position: absolute;
top: 0;
left: 50%;
display: block;
width: $popover-arrow-width;
margin-left: -$popover-arrow-width / 2;
content: "";
border-bottom: $popover-border-width solid $popover-header-bg;
}
}
.bs-popover-left {
margin-right: $popover-arrow-height;
> .arrow {
right: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
width: $popover-arrow-height;
height: $popover-arrow-width;
margin: $border-radius-lg 0; // make sure the arrow does not touch the popover's rounded corners
&::before {
right: 0;
border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
border-left-color: $popover-arrow-outer-color;
}
&::after {
right: $popover-border-width;
border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
border-left-color: $popover-arrow-color;
}
}
}
.bs-popover-auto {
&[x-placement^="top"] {
@extend .bs-popover-top;
}
&[x-placement^="right"] {
@extend .bs-popover-right;
}
&[x-placement^="bottom"] {
@extend .bs-popover-bottom;
}
&[x-placement^="left"] {
@extend .bs-popover-left;
}
}
// Offset the popover to account for the popover arrow
.popover-header {
padding: $popover-header-padding-y $popover-header-padding-x;
margin-bottom: 0; // Reset the default from Reboot
@include font-size($font-size-base);
color: $popover-header-color;
background-color: $popover-header-bg;
border-bottom: $popover-border-width solid darken($popover-header-bg, 5%);
$offset-border-width: calc(#{$border-radius-lg} - #{$popover-border-width});
@include border-top-radius($offset-border-width);
&:empty {
display: none;
}
}
.popover-body {
padding: $popover-body-padding-y $popover-body-padding-x;
color: $popover-body-color;
}
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