.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; }