Skip to content
Snippets Groups Projects

Compare revisions

Changes are shown as if the source revision was being merged into the target revision. Learn more about comparing revisions.

Source

Select target project
No results found
Select Git revision

Target

Select target project
  • oss/utilities/documentation-manager
1 result
Select Git revision
Show changes
Showing
with 0 additions and 2554 deletions
// Container widths
//
// Set the container width, and override it for fixed navbars in media queries.
@if $enable-grid-classes {
// Single container class with breakpoint max-widths
.container,
// 100% wide container at all breakpoints
.container-fluid {
@include make-container();
}
// Responsive containers that are 100% wide until a breakpoint
@each $breakpoint, $container-max-width in $container-max-widths {
.container-#{$breakpoint} {
@extend .container-fluid;
}
@include media-breakpoint-up($breakpoint, $grid-breakpoints) {
%responsive-container-#{$breakpoint} {
max-width: $container-max-width;
}
// Extend each breakpoint which is smaller or equal to the current breakpoint
$extend-breakpoint: true;
@each $name, $width in $grid-breakpoints {
@if ($extend-breakpoint) {
.container#{breakpoint-infix($name, $grid-breakpoints)} {
@extend %responsive-container-#{$breakpoint};
}
// Once the current breakpoint is reached, stop extending
@if ($breakpoint == $name) {
$extend-breakpoint: false;
}
}
}
}
}
}
// Row
//
// Rows contain your columns.
@if $enable-grid-classes {
.row {
@include make-row();
}
// Remove the negative margin from default .row, then the horizontal padding
// from all immediate children columns (to prevent runaway style inheritance).
.no-gutters {
margin-right: 0;
margin-left: 0;
> .col,
> [class*="col-"] {
padding-right: 0;
padding-left: 0;
}
}
}
// Columns
//
// Common styles for small and large grid columns
@if $enable-grid-classes {
@include make-grid-columns();
}
// Responsive images (ensure images don't scale beyond their parents)
//
// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
// We previously tried the "images are responsive by default" approach in Bootstrap v2,
// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
// which weren't expecting the images within themselves to be involuntarily resized.
// See also https://github.com/twbs/bootstrap/issues/18178
.img-fluid {
@include img-fluid();
}
// Image thumbnails
.img-thumbnail {
padding: $thumbnail-padding;
background-color: $thumbnail-bg;
border: $thumbnail-border-width solid $thumbnail-border-color;
@include border-radius($thumbnail-border-radius);
@include box-shadow($thumbnail-box-shadow);
// Keep them at most 100% wide
@include img-fluid();
}
//
// Figures
//
.figure {
// Ensures the caption's text aligns with the image.
display: inline-block;
}
.figure-img {
margin-bottom: $spacer / 2;
line-height: 1;
}
.figure-caption {
@include font-size($figure-caption-font-size);
color: $figure-caption-color;
}
// stylelint-disable selector-no-qualifying-type
//
// Base styles
//
.input-group {
position: relative;
display: flex;
flex-wrap: wrap; // For form validation feedback
align-items: stretch;
width: 100%;
> .form-control,
> .form-control-plaintext,
> .custom-select,
> .custom-file {
position: relative; // For focus state's z-index
flex: 1 1 auto;
width: 1%;
min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
margin-bottom: 0;
+ .form-control,
+ .custom-select,
+ .custom-file {
margin-left: -$input-border-width;
}
}
// Bring the "active" form control to the top of surrounding elements
> .form-control:focus,
> .custom-select:focus,
> .custom-file .custom-file-input:focus ~ .custom-file-label {
z-index: 3;
}
// Bring the custom file input above the label
> .custom-file .custom-file-input:focus {
z-index: 4;
}
> .form-control,
> .custom-select {
&:not(:last-child) { @include border-right-radius(0); }
&:not(:first-child) { @include border-left-radius(0); }
}
// Custom file inputs have more complex markup, thus requiring different
// border-radius overrides.
> .custom-file {
display: flex;
align-items: center;
&:not(:last-child) .custom-file-label,
&:not(:last-child) .custom-file-label::after { @include border-right-radius(0); }
&:not(:first-child) .custom-file-label { @include border-left-radius(0); }
}
}
// Prepend and append
//
// While it requires one extra layer of HTML for each, dedicated prepend and
// append elements allow us to 1) be less clever, 2) simplify our selectors, and
// 3) support HTML5 form validation.
.input-group-prepend,
.input-group-append {
display: flex;
// Ensure buttons are always above inputs for more visually pleasing borders.
// This isn't needed for `.input-group-text` since it shares the same border-color
// as our inputs.
.btn {
position: relative;
z-index: 2;
&:focus {
z-index: 3;
}
}
.btn + .btn,
.btn + .input-group-text,
.input-group-text + .input-group-text,
.input-group-text + .btn {
margin-left: -$input-border-width;
}
}
.input-group-prepend { margin-right: -$input-border-width; }
.input-group-append { margin-left: -$input-border-width; }
// Textual addons
//
// Serves as a catch-all element for any text or radio/checkbox input you wish
// to prepend or append to an input.
.input-group-text {
display: flex;
align-items: center;
padding: $input-padding-y $input-padding-x;
margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
@include font-size($input-font-size); // Match inputs
font-weight: $font-weight-normal;
line-height: $input-line-height;
color: $input-group-addon-color;
text-align: center;
white-space: nowrap;
background-color: $input-group-addon-bg;
border: $input-border-width solid $input-group-addon-border-color;
@include border-radius($input-border-radius);
// Nuke default margins from checkboxes and radios to vertically center within.
input[type="radio"],
input[type="checkbox"] {
margin-top: 0;
}
}
// Sizing
//
// Remix the default form control sizing classes into new ones for easier
// manipulation.
.input-group-lg > .form-control:not(textarea),
.input-group-lg > .custom-select {
height: $input-height-lg;
}
.input-group-lg > .form-control,
.input-group-lg > .custom-select,
.input-group-lg > .input-group-prepend > .input-group-text,
.input-group-lg > .input-group-append > .input-group-text,
.input-group-lg > .input-group-prepend > .btn,
.input-group-lg > .input-group-append > .btn {
padding: $input-padding-y-lg $input-padding-x-lg;
@include font-size($input-font-size-lg);
line-height: $input-line-height-lg;
@include border-radius($input-border-radius-lg);
}
.input-group-sm > .form-control:not(textarea),
.input-group-sm > .custom-select {
height: $input-height-sm;
}
.input-group-sm > .form-control,
.input-group-sm > .custom-select,
.input-group-sm > .input-group-prepend > .input-group-text,
.input-group-sm > .input-group-append > .input-group-text,
.input-group-sm > .input-group-prepend > .btn,
.input-group-sm > .input-group-append > .btn {
padding: $input-padding-y-sm $input-padding-x-sm;
@include font-size($input-font-size-sm);
line-height: $input-line-height-sm;
@include border-radius($input-border-radius-sm);
}
.input-group-lg > .custom-select,
.input-group-sm > .custom-select {
padding-right: $custom-select-padding-x + $custom-select-indicator-padding;
}
// Prepend and append rounded corners
//
// These rulesets must come after the sizing ones to properly override sm and lg
// border-radius values when extending. They're more specific than we'd like
// with the `.input-group >` part, but without it, we cannot override the sizing.
.input-group > .input-group-prepend > .btn,
.input-group > .input-group-prepend > .input-group-text,
.input-group > .input-group-append:not(:last-child) > .btn,
.input-group > .input-group-append:not(:last-child) > .input-group-text,
.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
@include border-right-radius(0);
}
.input-group > .input-group-append > .btn,
.input-group > .input-group-append > .input-group-text,
.input-group > .input-group-prepend:not(:first-child) > .btn,
.input-group > .input-group-prepend:not(:first-child) > .input-group-text,
.input-group > .input-group-prepend:first-child > .btn:not(:first-child),
.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {
@include border-left-radius(0);
}
.jumbotron {
padding: $jumbotron-padding ($jumbotron-padding / 2);
margin-bottom: $jumbotron-padding;
color: $jumbotron-color;
background-color: $jumbotron-bg;
@include border-radius($border-radius-lg);
@include media-breakpoint-up(sm) {
padding: ($jumbotron-padding * 2) $jumbotron-padding;
}
}
.jumbotron-fluid {
padding-right: 0;
padding-left: 0;
@include border-radius(0);
}
// Base class
//
// Easily usable on <ul>, <ol>, or <div>.
.list-group {
display: flex;
flex-direction: column;
// No need to set list-style: none; since .list-group-item is block level
padding-left: 0; // reset padding because ul and ol
margin-bottom: 0;
@include border-radius($list-group-border-radius);
}
// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive
// list items. Includes an extra `.active` modifier class for selected items.
.list-group-item-action {
width: 100%; // For `<button>`s (anchors become 100% by default though)
color: $list-group-action-color;
text-align: inherit; // For `<button>`s (anchors inherit)
// Hover state
@include hover-focus() {
z-index: 1; // Place hover/focus items above their siblings for proper border styling
color: $list-group-action-hover-color;
text-decoration: none;
background-color: $list-group-hover-bg;
}
&:active {
color: $list-group-action-active-color;
background-color: $list-group-action-active-bg;
}
}
// Individual list items
//
// Use on `li`s or `div`s within the `.list-group` parent.
.list-group-item {
position: relative;
display: block;
padding: $list-group-item-padding-y $list-group-item-padding-x;
color: $list-group-color;
text-decoration: if($link-decoration == none, null, none);
background-color: $list-group-bg;
border: $list-group-border-width solid $list-group-border-color;
&:first-child {
@include border-top-radius(inherit);
}
&:last-child {
@include border-bottom-radius(inherit);
}
&.disabled,
&:disabled {
color: $list-group-disabled-color;
pointer-events: none;
background-color: $list-group-disabled-bg;
}
// Include both here for `<a>`s and `<button>`s
&.active {
z-index: 2; // Place active items above their siblings for proper border styling
color: $list-group-active-color;
background-color: $list-group-active-bg;
border-color: $list-group-active-border-color;
}
& + & {
border-top-width: 0;
&.active {
margin-top: -$list-group-border-width;
border-top-width: $list-group-border-width;
}
}
}
// Horizontal
//
// Change the layout of list group items from vertical (default) to horizontal.
@each $breakpoint in map-keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.list-group-horizontal#{$infix} {
flex-direction: row;
> .list-group-item {
&:first-child {
@include border-bottom-left-radius($list-group-border-radius);
@include border-top-right-radius(0);
}
&:last-child {
@include border-top-right-radius($list-group-border-radius);
@include border-bottom-left-radius(0);
}
&.active {
margin-top: 0;
}
& + .list-group-item {
border-top-width: $list-group-border-width;
border-left-width: 0;
&.active {
margin-left: -$list-group-border-width;
border-left-width: $list-group-border-width;
}
}
}
}
}
}
// Flush list items
//
// Remove borders and border-radius to keep list group items edge-to-edge. Most
// useful within other components (e.g., cards).
.list-group-flush {
@include border-radius(0);
> .list-group-item {
border-width: 0 0 $list-group-border-width;
&:last-child {
border-bottom-width: 0;
}
}
}
// Contextual variants
//
// Add modifier classes to change text and background color on individual items.
// Organizationally, this must come after the `:hover` states.
@each $color, $value in $theme-colors {
@include list-group-item-variant($color, theme-color-level($color, -9), theme-color-level($color, 6));
}
.media {
display: flex;
align-items: flex-start;
}
.media-body {
flex: 1;
}
// Toggles
//
// Used in conjunction with global variables to enable certain theme features.
// Vendor
@import "vendor/rfs";
// Deprecate
@import "mixins/deprecate";
// Utilities
@import "mixins/breakpoints";
@import "mixins/hover";
@import "mixins/image";
@import "mixins/badge";
@import "mixins/resize";
@import "mixins/screen-reader";
@import "mixins/size";
@import "mixins/reset-text";
@import "mixins/text-emphasis";
@import "mixins/text-hide";
@import "mixins/text-truncate";
@import "mixins/visibility";
// Components
@import "mixins/alert";
@import "mixins/buttons";
@import "mixins/caret";
@import "mixins/pagination";
@import "mixins/lists";
@import "mixins/list-group";
@import "mixins/nav-divider";
@import "mixins/forms";
@import "mixins/table-row";
// Skins
@import "mixins/background-variant";
@import "mixins/border-radius";
@import "mixins/box-shadow";
@import "mixins/gradients";
@import "mixins/transition";
// Layout
@import "mixins/clearfix";
@import "mixins/grid-framework";
@import "mixins/grid";
@import "mixins/float";
// .modal-open - body class for killing the scroll
// .modal - container to scroll within
// .modal-dialog - positioning shell for the actual modal
// .modal-content - actual modal w/ bg and corners and stuff
.modal-open {
// Kill the scroll on the body
overflow: hidden;
.modal {
overflow-x: hidden;
overflow-y: auto;
}
}
// Container that the modal scrolls within
.modal {
position: fixed;
top: 0;
left: 0;
z-index: $zindex-modal;
display: none;
width: 100%;
height: 100%;
overflow: hidden;
// Prevent Chrome on Windows from adding a focus outline. For details, see
// https://github.com/twbs/bootstrap/pull/10951.
outline: 0;
// We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
// gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
// See also https://github.com/twbs/bootstrap/issues/17695
}
// Shell div to position the modal with bottom padding
.modal-dialog {
position: relative;
width: auto;
margin: $modal-dialog-margin;
// allow clicks to pass through for custom click handling to close modal
pointer-events: none;
// When fading in the modal, animate it to slide down
.modal.fade & {
@include transition($modal-transition);
transform: $modal-fade-transform;
}
.modal.show & {
transform: $modal-show-transform;
}
// When trying to close, animate focus to scale
.modal.modal-static & {
transform: $modal-scale-transform;
}
}
.modal-dialog-scrollable {
display: flex; // IE10/11
max-height: subtract(100%, $modal-dialog-margin * 2);
.modal-content {
max-height: subtract(100vh, $modal-dialog-margin * 2); // IE10/11
overflow: hidden;
}
.modal-header,
.modal-footer {
flex-shrink: 0;
}
.modal-body {
overflow-y: auto;
}
}
.modal-dialog-centered {
display: flex;
align-items: center;
min-height: subtract(100%, $modal-dialog-margin * 2);
// Ensure `modal-dialog-centered` extends the full height of the view (IE10/11)
&::before {
display: block; // IE10
height: subtract(100vh, $modal-dialog-margin * 2);
height: min-content; // Reset height to 0 except on IE
content: "";
}
// Ensure `.modal-body` shows scrollbar (IE10/11)
&.modal-dialog-scrollable {
flex-direction: column;
justify-content: center;
height: 100%;
.modal-content {
max-height: none;
}
&::before {
content: none;
}
}
}
// Actual modal
.modal-content {
position: relative;
display: flex;
flex-direction: column;
width: 100%; // Ensure `.modal-content` extends the full width of the parent `.modal-dialog`
// counteract the pointer-events: none; in the .modal-dialog
color: $modal-content-color;
pointer-events: auto;
background-color: $modal-content-bg;
background-clip: padding-box;
border: $modal-content-border-width solid $modal-content-border-color;
@include border-radius($modal-content-border-radius);
@include box-shadow($modal-content-box-shadow-xs);
// Remove focus outline from opened modal
outline: 0;
}
// Modal background
.modal-backdrop {
position: fixed;
top: 0;
left: 0;
z-index: $zindex-modal-backdrop;
width: 100vw;
height: 100vh;
background-color: $modal-backdrop-bg;
// Fade for backdrop
&.fade { opacity: 0; }
&.show { opacity: $modal-backdrop-opacity; }
}
// Modal header
// Top section of the modal w/ title and dismiss
.modal-header {
display: flex;
align-items: flex-start; // so the close btn always stays on the upper right corner
justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
padding: $modal-header-padding;
border-bottom: $modal-header-border-width solid $modal-header-border-color;
@include border-top-radius($modal-content-inner-border-radius);
.close {
padding: $modal-header-padding;
// auto on the left force icon to the right even when there is no .modal-title
margin: (-$modal-header-padding-y) (-$modal-header-padding-x) (-$modal-header-padding-y) auto;
}
}
// Title text within header
.modal-title {
margin-bottom: 0;
line-height: $modal-title-line-height;
}
// Modal body
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
position: relative;
// Enable `flex-grow: 1` so that the body take up as much space as possible
// when there should be a fixed height on `.modal-dialog`.
flex: 1 1 auto;
padding: $modal-inner-padding;
}
// Footer (for actions)
.modal-footer {
display: flex;
flex-wrap: wrap;
align-items: center; // vertically center
justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
padding: $modal-inner-padding - $modal-footer-margin-between / 2;
border-top: $modal-footer-border-width solid $modal-footer-border-color;
@include border-bottom-radius($modal-content-inner-border-radius);
// Place margin between footer elements
// This solution is far from ideal because of the universal selector usage,
// but is needed to fix https://github.com/twbs/bootstrap/issues/24800
> * {
margin: $modal-footer-margin-between / 2;
}
}
// Measure scrollbar width for padding body during modal show/hide
.modal-scrollbar-measure {
position: absolute;
top: -9999px;
width: 50px;
height: 50px;
overflow: scroll;
}
// Scale up the modal
@include media-breakpoint-up(sm) {
// Automatically set modal's width for larger viewports
.modal-dialog {
max-width: $modal-md;
margin: $modal-dialog-margin-y-sm-up auto;
}
.modal-dialog-scrollable {
max-height: subtract(100%, $modal-dialog-margin-y-sm-up * 2);
.modal-content {
max-height: subtract(100vh, $modal-dialog-margin-y-sm-up * 2);
}
}
.modal-dialog-centered {
min-height: subtract(100%, $modal-dialog-margin-y-sm-up * 2);
&::before {
height: subtract(100vh, $modal-dialog-margin-y-sm-up * 2);
height: min-content;
}
}
.modal-content {
@include box-shadow($modal-content-box-shadow-sm-up);
}
.modal-sm { max-width: $modal-sm; }
}
@include media-breakpoint-up(lg) {
.modal-lg,
.modal-xl {
max-width: $modal-lg;
}
}
@include media-breakpoint-up(xl) {
.modal-xl { max-width: $modal-xl; }
}
// Base class
//
// Kickstart any navigation component with a set of style resets. Works with
// `<nav>`s, `<ul>`s or `<ol>`s.
.nav {
display: flex;
flex-wrap: wrap;
padding-left: 0;
margin-bottom: 0;
list-style: none;
}
.nav-link {
display: block;
padding: $nav-link-padding-y $nav-link-padding-x;
text-decoration: if($link-decoration == none, null, none);
@include hover-focus() {
text-decoration: none;
}
// Disabled state lightens text
&.disabled {
color: $nav-link-disabled-color;
pointer-events: none;
cursor: default;
}
}
//
// Tabs
//
.nav-tabs {
border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;
.nav-item {
margin-bottom: -$nav-tabs-border-width;
}
.nav-link {
border: $nav-tabs-border-width solid transparent;
@include border-top-radius($nav-tabs-border-radius);
@include hover-focus() {
border-color: $nav-tabs-link-hover-border-color;
}
&.disabled {
color: $nav-link-disabled-color;
background-color: transparent;
border-color: transparent;
}
}
.nav-link.active,
.nav-item.show .nav-link {
color: $nav-tabs-link-active-color;
background-color: $nav-tabs-link-active-bg;
border-color: $nav-tabs-link-active-border-color;
}
.dropdown-menu {
// Make dropdown border overlap tab border
margin-top: -$nav-tabs-border-width;
// Remove the top rounded corners here since there is a hard edge above the menu
@include border-top-radius(0);
}
}
//
// Pills
//
.nav-pills {
.nav-link {
@include border-radius($nav-pills-border-radius);
}
.nav-link.active,
.show > .nav-link {
color: $nav-pills-link-active-color;
background-color: $nav-pills-link-active-bg;
}
}
//
// Justified variants
//
.nav-fill {
> .nav-link,
.nav-item {
flex: 1 1 auto;
text-align: center;
}
}
.nav-justified {
> .nav-link,
.nav-item {
flex-basis: 0;
flex-grow: 1;
text-align: center;
}
}
// Tabbable tabs
//
// Hide tabbable panes to start, show them when `.active`
.tab-content {
> .tab-pane {
display: none;
}
> .active {
display: block;
}
}
// Contents
//
// Navbar
// Navbar brand
// Navbar nav
// Navbar text
// Navbar divider
// Responsive navbar
// Navbar position
// Navbar themes
// Navbar
//
// Provide a static navbar from which we expand to create full-width, fixed, and
// other navbar variations.
.navbar {
position: relative;
display: flex;
flex-wrap: wrap; // allow us to do the line break for collapsing content
align-items: center;
justify-content: space-between; // space out brand from logo
padding: $navbar-padding-y $navbar-padding-x;
// Because flex properties aren't inherited, we need to redeclare these first
// few properties so that content nested within behave properly.
%container-flex-properties {
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-between;
}
.container,
.container-fluid {
@extend %container-flex-properties;
}
@each $breakpoint, $container-max-width in $container-max-widths {
> .container#{breakpoint-infix($breakpoint, $container-max-widths)} {
@extend %container-flex-properties;
}
}
}
// Navbar brand
//
// Used for brand, project, or site names.
.navbar-brand {
display: inline-block;
padding-top: $navbar-brand-padding-y;
padding-bottom: $navbar-brand-padding-y;
margin-right: $navbar-padding-x;
@include font-size($navbar-brand-font-size);
line-height: inherit;
white-space: nowrap;
@include hover-focus() {
text-decoration: none;
}
}
// Navbar nav
//
// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
.navbar-nav {
display: flex;
flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
padding-left: 0;
margin-bottom: 0;
list-style: none;
.nav-link {
padding-right: 0;
padding-left: 0;
}
.dropdown-menu {
position: static;
float: none;
}
}
// Navbar text
//
//
.navbar-text {
display: inline-block;
padding-top: $nav-link-padding-y;
padding-bottom: $nav-link-padding-y;
}
// Responsive navbar
//
// Custom styles for responsive collapsing and toggling of navbar contents.
// Powered by the collapse Bootstrap JavaScript plugin.
// When collapsed, prevent the toggleable navbar contents from appearing in
// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
// on the `.navbar` parent.
.navbar-collapse {
flex-basis: 100%;
flex-grow: 1;
// For always expanded or extra full navbars, ensure content aligns itself
// properly vertically. Can be easily overridden with flex utilities.
align-items: center;
}
// Button for toggling the navbar when in its collapsed state
.navbar-toggler {
padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
@include font-size($navbar-toggler-font-size);
line-height: 1;
background-color: transparent; // remove default button style
border: $border-width solid transparent; // remove default button style
@include border-radius($navbar-toggler-border-radius);
@include hover-focus() {
text-decoration: none;
}
}
// Keep as a separate element so folks can easily override it with another icon
// or image file as needed.
.navbar-toggler-icon {
display: inline-block;
width: 1.5em;
height: 1.5em;
vertical-align: middle;
content: "";
background: no-repeat center center;
background-size: 100% 100%;
}
// Generate series of `.navbar-expand-*` responsive classes for configuring
// where your navbar collapses.
.navbar-expand {
@each $breakpoint in map-keys($grid-breakpoints) {
$next: breakpoint-next($breakpoint, $grid-breakpoints);
$infix: breakpoint-infix($next, $grid-breakpoints);
&#{$infix} {
@include media-breakpoint-down($breakpoint) {
%container-navbar-expand-#{$breakpoint} {
padding-right: 0;
padding-left: 0;
}
> .container,
> .container-fluid {
@extend %container-navbar-expand-#{$breakpoint};
}
@each $size, $container-max-width in $container-max-widths {
> .container#{breakpoint-infix($size, $container-max-widths)} {
@extend %container-navbar-expand-#{$breakpoint};
}
}
}
@include media-breakpoint-up($next) {
flex-flow: row nowrap;
justify-content: flex-start;
.navbar-nav {
flex-direction: row;
.dropdown-menu {
position: absolute;
}
.nav-link {
padding-right: $navbar-nav-link-padding-x;
padding-left: $navbar-nav-link-padding-x;
}
}
// For nesting containers, have to redeclare for alignment purposes
%container-nesting-#{$breakpoint} {
flex-wrap: nowrap;
}
> .container,
> .container-fluid {
@extend %container-nesting-#{$breakpoint};
}
@each $size, $container-max-width in $container-max-widths {
> .container#{breakpoint-infix($size, $container-max-widths)} {
@extend %container-nesting-#{$breakpoint};
}
}
.navbar-collapse {
display: flex !important; // stylelint-disable-line declaration-no-important
// Changes flex-bases to auto because of an IE10 bug
flex-basis: auto;
}
.navbar-toggler {
display: none;
}
}
}
}
}
// Navbar themes
//
// Styles for switching between navbars with light or dark background.
// Dark links against a light background
.navbar-light {
.navbar-brand {
color: $navbar-light-brand-color;
@include hover-focus() {
color: $navbar-light-brand-hover-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-light-color;
@include hover-focus() {
color: $navbar-light-hover-color;
}
&.disabled {
color: $navbar-light-disabled-color;
}
}
.show > .nav-link,
.active > .nav-link,
.nav-link.show,
.nav-link.active {
color: $navbar-light-active-color;
}
}
.navbar-toggler {
color: $navbar-light-color;
border-color: $navbar-light-toggler-border-color;
}
.navbar-toggler-icon {
background-image: escape-svg($navbar-light-toggler-icon-bg);
}
.navbar-text {
color: $navbar-light-color;
a {
color: $navbar-light-active-color;
@include hover-focus() {
color: $navbar-light-active-color;
}
}
}
}
// White links against a dark background
.navbar-dark {
.navbar-brand {
color: $navbar-dark-brand-color;
@include hover-focus() {
color: $navbar-dark-brand-hover-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-dark-color;
@include hover-focus() {
color: $navbar-dark-hover-color;
}
&.disabled {
color: $navbar-dark-disabled-color;
}
}
.show > .nav-link,
.active > .nav-link,
.nav-link.show,
.nav-link.active {
color: $navbar-dark-active-color;
}
}
.navbar-toggler {
color: $navbar-dark-color;
border-color: $navbar-dark-toggler-border-color;
}
.navbar-toggler-icon {
background-image: escape-svg($navbar-dark-toggler-icon-bg);
}
.navbar-text {
color: $navbar-dark-color;
a {
color: $navbar-dark-active-color;
@include hover-focus() {
color: $navbar-dark-active-color;
}
}
}
}
.pagination {
display: flex;
@include list-unstyled();
@include border-radius();
}
.page-link {
position: relative;
display: block;
padding: $pagination-padding-y $pagination-padding-x;
margin-left: -$pagination-border-width;
line-height: $pagination-line-height;
color: $pagination-color;
text-decoration: if($link-decoration == none, null, none);
background-color: $pagination-bg;
border: $pagination-border-width solid $pagination-border-color;
&:hover {
z-index: 2;
color: $pagination-hover-color;
text-decoration: none;
background-color: $pagination-hover-bg;
border-color: $pagination-hover-border-color;
}
&:focus {
z-index: 3;
outline: $pagination-focus-outline;
box-shadow: $pagination-focus-box-shadow;
}
}
.page-item {
&:first-child {
.page-link {
margin-left: 0;
@include border-left-radius($border-radius);
}
}
&:last-child {
.page-link {
@include border-right-radius($border-radius);
}
}
&.active .page-link {
z-index: 3;
color: $pagination-active-color;
background-color: $pagination-active-bg;
border-color: $pagination-active-border-color;
}
&.disabled .page-link {
color: $pagination-disabled-color;
pointer-events: none;
// Opinionated: remove the "hand" cursor set previously for .page-link
cursor: auto;
background-color: $pagination-disabled-bg;
border-color: $pagination-disabled-border-color;
}
}
//
// Sizing
//
.pagination-lg {
@include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $line-height-lg, $border-radius-lg);
}
.pagination-sm {
@include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $line-height-sm, $border-radius-sm);
}
.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 $popover-border-radius;
&::before,
&::after {
position: absolute;
display: block;
content: "";
border-color: transparent;
border-style: solid;
}
}
}
.bs-popover-top {
margin-bottom: $popover-arrow-height;
> .arrow {
bottom: subtract(-$popover-arrow-height, $popover-border-width);
&::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: $popover-arrow-height;
> .arrow {
left: subtract(-$popover-arrow-height, $popover-border-width);
width: $popover-arrow-height;
height: $popover-arrow-width;
margin: $popover-border-radius 0; // make sure the arrow does not touch the popover's rounded corners
&::before {
left: 0;
border-width: ($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: $popover-arrow-height;
> .arrow {
top: subtract(-$popover-arrow-height, $popover-border-width);
&::before {
top: 0;
border-width: 0 ($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: $popover-arrow-height;
> .arrow {
right: subtract(-$popover-arrow-height, $popover-border-width);
width: $popover-arrow-height;
height: $popover-arrow-width;
margin: $popover-border-radius 0; // make sure the arrow does not touch the popover's rounded corners
&::before {
right: 0;
border-width: ($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%);
@include border-top-radius($popover-inner-border-radius);
&:empty {
display: none;
}
}
.popover-body {
padding: $popover-body-padding-y $popover-body-padding-x;
color: $popover-body-color;
}
// stylelint-disable declaration-no-important, selector-no-qualifying-type
// Source: https://github.com/h5bp/main.css/blob/master/src/_print.css
// ==========================================================================
// Print styles.
// Inlined to avoid the additional HTTP request:
// https://www.phpied.com/delay-loading-your-print-css/
// ==========================================================================
@if $enable-print-styles {
@media print {
*,
*::before,
*::after {
// Bootstrap specific; comment out `color` and `background`
//color: $black !important; // Black prints faster
text-shadow: none !important;
//background: transparent !important;
box-shadow: none !important;
}
a {
&:not(.btn) {
text-decoration: underline;
}
}
// Bootstrap specific; comment the following selector out
//a[href]::after {
// content: " (" attr(href) ")";
//}
abbr[title]::after {
content: " (" attr(title) ")";
}
// Bootstrap specific; comment the following selector out
//
// Don't show links that are fragment identifiers,
// or use the `javascript:` pseudo protocol
//
//a[href^="#"]::after,
//a[href^="javascript:"]::after {
// content: "";
//}
pre {
white-space: pre-wrap !important;
}
pre,
blockquote {
border: $border-width solid $gray-500; // Bootstrap custom code; using `$border-width` instead of 1px
page-break-inside: avoid;
}
//
// Printing Tables:
// https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables
//
thead {
display: table-header-group;
}
tr,
img {
page-break-inside: avoid;
}
p,
h2,
h3 {
orphans: 3;
widows: 3;
}
h2,
h3 {
page-break-after: avoid;
}
// Bootstrap specific changes start
// Specify a size and min-width to make printing closer across browsers.
// We don't set margin here because it breaks `size` in Chrome. We also
// don't use `!important` on `size` as it breaks in Chrome.
@page {
size: $print-page-size;
}
body {
min-width: $print-body-min-width !important;
}
.container {
min-width: $print-body-min-width !important;
}
// Bootstrap components
.navbar {
display: none;
}
.badge {
border: $border-width solid $black;
}
.table {
border-collapse: collapse !important;
td,
th {
background-color: $white !important;
}
}
.table-bordered {
th,
td {
border: 1px solid $gray-300 !important;
}
}
.table-dark {
color: inherit;
th,
td,
thead th,
tbody + tbody {
border-color: $table-border-color;
}
}
.table .thead-dark th {
color: inherit;
border-color: $table-border-color;
}
// Bootstrap specific changes end
}
}
// Disable animation if transitions are disabled
@if $enable-transitions {
@keyframes progress-bar-stripes {
from { background-position: $progress-height 0; }
to { background-position: 0 0; }
}
}
.progress {
display: flex;
height: $progress-height;
overflow: hidden; // force rounded corners by cropping it
line-height: 0;
@include font-size($progress-font-size);
background-color: $progress-bg;
@include border-radius($progress-border-radius);
@include box-shadow($progress-box-shadow);
}
.progress-bar {
display: flex;
flex-direction: column;
justify-content: center;
overflow: hidden;
color: $progress-bar-color;
text-align: center;
white-space: nowrap;
background-color: $progress-bar-bg;
@include transition($progress-bar-transition);
}
.progress-bar-striped {
@include gradient-striped();
background-size: $progress-height $progress-height;
}
@if $enable-transitions {
.progress-bar-animated {
animation: progress-bar-stripes $progress-bar-animation-timing;
@if $enable-prefers-reduced-motion-media-query {
@media (prefers-reduced-motion: reduce) {
animation: none;
}
}
}
}
// stylelint-disable at-rule-no-vendor-prefix, declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix
// Reboot
//
// Normalization of HTML elements, manually forked from Normalize.css to remove
// styles targeting irrelevant browsers while applying new styles.
//
// Normalize is licensed MIT. https://github.com/necolas/normalize.css
// Document
//
// 1. Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
// 2. Change the default font family in all browsers.
// 3. Correct the line height in all browsers.
// 4. Prevent adjustments of font size after orientation changes in IE on Windows Phone and in iOS.
// 5. Change the default tap highlight to be completely transparent in iOS.
*,
*::before,
*::after {
box-sizing: border-box; // 1
}
html {
font-family: sans-serif; // 2
line-height: 1.15; // 3
-webkit-text-size-adjust: 100%; // 4
-webkit-tap-highlight-color: rgba($black, 0); // 5
}
// Shim for "new" HTML5 structural elements to display correctly (IE10, older browsers)
// TODO: remove in v5
// stylelint-disable-next-line selector-list-comma-newline-after
article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
display: block;
}
// Body
//
// 1. Remove the margin in all browsers.
// 2. As a best practice, apply a default `background-color`.
// 3. Set an explicit initial text-align value so that we can later use
// the `inherit` value on things like `<th>` elements.
body {
margin: 0; // 1
font-family: $font-family-base;
@include font-size($font-size-base);
font-weight: $font-weight-base;
line-height: $line-height-base;
color: $body-color;
text-align: left; // 3
background-color: $body-bg; // 2
}
// Future-proof rule: in browsers that support :focus-visible, suppress the focus outline
// on elements that programmatically receive focus but wouldn't normally show a visible
// focus outline. In general, this would mean that the outline is only applied if the
// interaction that led to the element receiving programmatic focus was a keyboard interaction,
// or the browser has somehow determined that the user is primarily a keyboard user and/or
// wants focus outlines to always be presented.
//
// See https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible
// and https://developer.paciellogroup.com/blog/2018/03/focus-visible-and-backwards-compatibility/
[tabindex="-1"]:focus:not(:focus-visible) {
outline: 0 !important;
}
// Content grouping
//
// 1. Add the correct box sizing in Firefox.
// 2. Show the overflow in Edge and IE.
hr {
box-sizing: content-box; // 1
height: 0; // 1
overflow: visible; // 2
}
//
// Typography
//
// Remove top margins from headings
//
// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
// margin for easier control within type scales as it avoids margin collapsing.
// stylelint-disable-next-line selector-list-comma-newline-after
h1, h2, h3, h4, h5, h6 {
margin-top: 0;
margin-bottom: $headings-margin-bottom;
}
// Reset margins on paragraphs
//
// Similarly, the top margin on `<p>`s get reset. However, we also reset the
// bottom margin to use `rem` units instead of `em`.
p {
margin-top: 0;
margin-bottom: $paragraph-margin-bottom;
}
// Abbreviations
//
// 1. Duplicate behavior to the data-* attribute for our tooltip plugin
// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
// 3. Add explicit cursor to indicate changed behavior.
// 4. Remove the bottom border in Firefox 39-.
// 5. Prevent the text-decoration to be skipped.
abbr[title],
abbr[data-original-title] { // 1
text-decoration: underline; // 2
text-decoration: underline dotted; // 2
cursor: help; // 3
border-bottom: 0; // 4
text-decoration-skip-ink: none; // 5
}
address {
margin-bottom: 1rem;
font-style: normal;
line-height: inherit;
}
ol,
ul,
dl {
margin-top: 0;
margin-bottom: 1rem;
}
ol ol,
ul ul,
ol ul,
ul ol {
margin-bottom: 0;
}
dt {
font-weight: $dt-font-weight;
}
dd {
margin-bottom: .5rem;
margin-left: 0; // Undo browser default
}
blockquote {
margin: 0 0 1rem;
}
b,
strong {
font-weight: $font-weight-bolder; // Add the correct font weight in Chrome, Edge, and Safari
}
small {
@include font-size(80%); // Add the correct font size in all browsers
}
//
// Prevent `sub` and `sup` elements from affecting the line height in
// all browsers.
//
sub,
sup {
position: relative;
@include font-size(75%);
line-height: 0;
vertical-align: baseline;
}
sub { bottom: -.25em; }
sup { top: -.5em; }
//
// Links
//
a {
color: $link-color;
text-decoration: $link-decoration;
background-color: transparent; // Remove the gray background on active links in IE 10.
@include hover() {
color: $link-hover-color;
text-decoration: $link-hover-decoration;
}
}
// And undo these styles for placeholder links/named anchors (without href).
// It would be more straightforward to just use a[href] in previous block, but that
// causes specificity issues in many other styles that are too complex to fix.
// See https://github.com/twbs/bootstrap/issues/19402
a:not([href]):not([class]) {
color: inherit;
text-decoration: none;
@include hover() {
color: inherit;
text-decoration: none;
}
}
//
// Code
//
pre,
code,
kbd,
samp {
font-family: $font-family-monospace;
@include font-size(1em); // Correct the odd `em` font sizing in all browsers.
}
pre {
// Remove browser default top margin
margin-top: 0;
// Reset browser default of `1em` to use `rem`s
margin-bottom: 1rem;
// Don't allow content to break outside
overflow: auto;
// Disable auto-hiding scrollbar in IE & legacy Edge to avoid overlap,
// making it impossible to interact with the content
-ms-overflow-style: scrollbar;
}
//
// Figures
//
figure {
// Apply a consistent margin strategy (matches our type styles).
margin: 0 0 1rem;
}
//
// Images and content
//
img {
vertical-align: middle;
border-style: none; // Remove the border on images inside links in IE 10-.
}
svg {
// Workaround for the SVG overflow bug in IE10/11 is still required.
// See https://github.com/twbs/bootstrap/issues/26878
overflow: hidden;
vertical-align: middle;
}
//
// Tables
//
table {
border-collapse: collapse; // Prevent double borders
}
caption {
padding-top: $table-cell-padding;
padding-bottom: $table-cell-padding;
color: $table-caption-color;
text-align: left;
caption-side: bottom;
}
th {
// Matches default `<td>` alignment by inheriting from the `<body>`, or the
// closest parent with a set `text-align`.
text-align: inherit;
}
//
// Forms
//
label {
// Allow labels to use `margin` for spacing.
display: inline-block;
margin-bottom: $label-margin-bottom;
}
// Remove the default `border-radius` that macOS Chrome adds.
//
// Details at https://github.com/twbs/bootstrap/issues/24093
button {
// stylelint-disable-next-line property-blacklist
border-radius: 0;
}
// Work around a Firefox/IE bug where the transparent `button` background
// results in a loss of the default `button` focus styles.
//
// Credit: https://github.com/suitcss/base/
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
input,
button,
select,
optgroup,
textarea {
margin: 0; // Remove the margin in Firefox and Safari
font-family: inherit;
@include font-size(inherit);
line-height: inherit;
}
button,
input {
overflow: visible; // Show the overflow in Edge
}
button,
select {
text-transform: none; // Remove the inheritance of text transform in Firefox
}
// Set the cursor for non-`<button>` buttons
//
// Details at https://github.com/twbs/bootstrap/pull/30562
[role="button"] {
cursor: pointer;
}
// Remove the inheritance of word-wrap in Safari.
//
// Details at https://github.com/twbs/bootstrap/issues/24990
select {
word-wrap: normal;
}
// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
// controls in Android 4.
// 2. Correct the inability to style clickable types in iOS and Safari.
button,
[type="button"], // 1
[type="reset"],
[type="submit"] {
-webkit-appearance: button; // 2
}
// Opinionated: add "hand" cursor to non-disabled button elements.
@if $enable-pointer-cursor-for-buttons {
button,
[type="button"],
[type="reset"],
[type="submit"] {
&:not(:disabled) {
cursor: pointer;
}
}
}
// Remove inner border and padding from Firefox, but don't restore the outline like Normalize.
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
padding: 0;
border-style: none;
}
input[type="radio"],
input[type="checkbox"] {
box-sizing: border-box; // 1. Add the correct box sizing in IE 10-
padding: 0; // 2. Remove the padding in IE 10-
}
textarea {
overflow: auto; // Remove the default vertical scrollbar in IE.
// Textareas should really only resize vertically so they don't break their (horizontal) containers.
resize: vertical;
}
fieldset {
// Browsers set a default `min-width: min-content;` on fieldsets,
// unlike e.g. `<div>`s, which have `min-width: 0;` by default.
// So we reset that to ensure fieldsets behave more like a standard block element.
// See https://github.com/twbs/bootstrap/issues/12359
// and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
min-width: 0;
// Reset the default outline behavior of fieldsets so they don't affect page layout.
padding: 0;
margin: 0;
border: 0;
}
// 1. Correct the text wrapping in Edge and IE.
// 2. Correct the color inheritance from `fieldset` elements in IE.
legend {
display: block;
width: 100%;
max-width: 100%; // 1
padding: 0;
margin-bottom: .5rem;
@include font-size(1.5rem);
line-height: inherit;
color: inherit; // 2
white-space: normal; // 1
}
progress {
vertical-align: baseline; // Add the correct vertical alignment in Chrome, Firefox, and Opera.
}
// Correct the cursor style of increment and decrement buttons in Chrome.
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
[type="search"] {
// This overrides the extra rounded corners on search inputs in iOS so that our
// `.form-control` class can properly style them. Note that this cannot simply
// be added to `.form-control` as it's not specific enough. For details, see
// https://github.com/twbs/bootstrap/issues/11586.
outline-offset: -2px; // 2. Correct the outline style in Safari.
-webkit-appearance: none;
}
//
// Remove the inner padding in Chrome and Safari on macOS.
//
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
//
// 1. Correct the inability to style clickable types in iOS and Safari.
// 2. Change font properties to `inherit` in Safari.
//
::-webkit-file-upload-button {
font: inherit; // 2
-webkit-appearance: button; // 1
}
//
// Correct element displays
//
output {
display: inline-block;
}
summary {
display: list-item; // Add the correct display in all browsers
cursor: pointer;
}
template {
display: none; // Add the correct display in IE
}
// Always hide an element with the `hidden` HTML attribute (from PureCSS).
// Needed for proper display in IE 10-.
[hidden] {
display: none !important;
}
// Do not forget to update getting-started/theming.md!
:root {
// Custom variable values only support SassScript inside `#{}`.
@each $color, $value in $colors {
--#{$color}: #{$value};
}
@each $color, $value in $theme-colors {
--#{$color}: #{$value};
}
@each $bp, $value in $grid-breakpoints {
--breakpoint-#{$bp}: #{$value};
}
// Use `inspect` for lists so that quoted items keep the quotes.
// See https://github.com/sass/sass/issues/2383#issuecomment-336349172
--font-family-sans-serif: #{inspect($font-family-sans-serif)};
--font-family-monospace: #{inspect($font-family-monospace)};
}
//
// Rotating border
//
@keyframes spinner-border {
to { transform: rotate(360deg); }
}
.spinner-border {
display: inline-block;
width: $spinner-width;
height: $spinner-height;
vertical-align: text-bottom;
border: $spinner-border-width solid currentColor;
border-right-color: transparent;
// stylelint-disable-next-line property-blacklist
border-radius: 50%;
animation: spinner-border .75s linear infinite;
}
.spinner-border-sm {
width: $spinner-width-sm;
height: $spinner-height-sm;
border-width: $spinner-border-width-sm;
}
//
// Growing circle
//
@keyframes spinner-grow {
0% {
transform: scale(0);
}
50% {
opacity: 1;
transform: none;
}
}
.spinner-grow {
display: inline-block;
width: $spinner-width;
height: $spinner-height;
vertical-align: text-bottom;
background-color: currentColor;
// stylelint-disable-next-line property-blacklist
border-radius: 50%;
opacity: 0;
animation: spinner-grow .75s linear infinite;
}
.spinner-grow-sm {
width: $spinner-width-sm;
height: $spinner-height-sm;
}
//
// Basic Bootstrap table
//
.table {
width: 100%;
margin-bottom: $spacer;
color: $table-color;
background-color: $table-bg; // Reset for nesting within parents with `background-color`.
th,
td {
padding: $table-cell-padding;
vertical-align: top;
border-top: $table-border-width solid $table-border-color;
}
thead th {
vertical-align: bottom;
border-bottom: (2 * $table-border-width) solid $table-border-color;
}
tbody + tbody {
border-top: (2 * $table-border-width) solid $table-border-color;
}
}
//
// Condensed table w/ half padding
//
.table-sm {
th,
td {
padding: $table-cell-padding-sm;
}
}
// Border versions
//
// Add or remove borders all around the table and between all the columns.
.table-bordered {
border: $table-border-width solid $table-border-color;
th,
td {
border: $table-border-width solid $table-border-color;
}
thead {
th,
td {
border-bottom-width: 2 * $table-border-width;
}
}
}
.table-borderless {
th,
td,
thead th,
tbody + tbody {
border: 0;
}
}
// Zebra-striping
//
// Default zebra-stripe styles (alternating gray and transparent backgrounds)
.table-striped {
tbody tr:nth-of-type(#{$table-striped-order}) {
background-color: $table-accent-bg;
}
}
// Hover effect
//
// Placed here since it has to come after the potential zebra striping
.table-hover {
tbody tr {
@include hover() {
color: $table-hover-color;
background-color: $table-hover-bg;
}
}
}
// Table backgrounds
//
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.
@each $color, $value in $theme-colors {
@include table-row-variant($color, theme-color-level($color, $table-bg-level), theme-color-level($color, $table-border-level));
}
@include table-row-variant(active, $table-active-bg);
// Dark styles
//
// Same table markup, but inverted color scheme: dark background and light text.
// stylelint-disable-next-line no-duplicate-selectors
.table {
.thead-dark {
th {
color: $table-dark-color;
background-color: $table-dark-bg;
border-color: $table-dark-border-color;
}
}
.thead-light {
th {
color: $table-head-color;
background-color: $table-head-bg;
border-color: $table-border-color;
}
}
}
.table-dark {
color: $table-dark-color;
background-color: $table-dark-bg;
th,
td,
thead th {
border-color: $table-dark-border-color;
}
&.table-bordered {
border: 0;
}
&.table-striped {
tbody tr:nth-of-type(#{$table-striped-order}) {
background-color: $table-dark-accent-bg;
}
}
&.table-hover {
tbody tr {
@include hover() {
color: $table-dark-hover-color;
background-color: $table-dark-hover-bg;
}
}
}
}
// Responsive tables
//
// Generate series of `.table-responsive-*` classes for configuring the screen
// size of where your table will overflow.
.table-responsive {
@each $breakpoint in map-keys($grid-breakpoints) {
$next: breakpoint-next($breakpoint, $grid-breakpoints);
$infix: breakpoint-infix($next, $grid-breakpoints);
&#{$infix} {
@include media-breakpoint-down($breakpoint) {
display: block;
width: 100%;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
// Prevent double border on horizontal scroll due to use of `display: block;`
> .table-bordered {
border: 0;
}
}
}
}
}
.toast {
// Prevents from shrinking in IE11, when in a flex container
// See https://github.com/twbs/bootstrap/issues/28341
flex-basis: $toast-max-width;
max-width: $toast-max-width;
@include font-size($toast-font-size);
color: $toast-color;
background-color: $toast-background-color;
background-clip: padding-box;
border: $toast-border-width solid $toast-border-color;
box-shadow: $toast-box-shadow;
opacity: 0;
@include border-radius($toast-border-radius);
&:not(:last-child) {
margin-bottom: $toast-padding-x;
}
&.showing {
opacity: 1;
}
&.show {
display: block;
opacity: 1;
}
&.hide {
display: none;
}
}
.toast-header {
display: flex;
align-items: center;
padding: $toast-padding-y $toast-padding-x;
color: $toast-header-color;
background-color: $toast-header-background-color;
background-clip: padding-box;
border-bottom: $toast-border-width solid $toast-header-border-color;
@include border-top-radius(subtract($toast-border-radius, $toast-border-width));
}
.toast-body {
padding: $toast-padding-x; // apply to both vertical and horizontal
}
// Base class
.tooltip {
position: absolute;
z-index: $zindex-tooltip;
display: block;
margin: $tooltip-margin;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
@include font-size($tooltip-font-size);
// Allow breaking very long words so they don't overflow the tooltip's bounds
word-wrap: break-word;
opacity: 0;
&.show { opacity: $tooltip-opacity; }
.arrow {
position: absolute;
display: block;
width: $tooltip-arrow-width;
height: $tooltip-arrow-height;
&::before {
position: absolute;
content: "";
border-color: transparent;
border-style: solid;
}
}
}
.bs-tooltip-top {
padding: $tooltip-arrow-height 0;
.arrow {
bottom: 0;
&::before {
top: 0;
border-width: $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
border-top-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-right {
padding: 0 $tooltip-arrow-height;
.arrow {
left: 0;
width: $tooltip-arrow-height;
height: $tooltip-arrow-width;
&::before {
right: 0;
border-width: ($tooltip-arrow-width / 2) $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
border-right-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-bottom {
padding: $tooltip-arrow-height 0;
.arrow {
top: 0;
&::before {
bottom: 0;
border-width: 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
border-bottom-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-left {
padding: 0 $tooltip-arrow-height;
.arrow {
right: 0;
width: $tooltip-arrow-height;
height: $tooltip-arrow-width;
&::before {
left: 0;
border-width: ($tooltip-arrow-width / 2) 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
border-left-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-auto {
&[x-placement^="top"] {
@extend .bs-tooltip-top;
}
&[x-placement^="right"] {
@extend .bs-tooltip-right;
}
&[x-placement^="bottom"] {
@extend .bs-tooltip-bottom;
}
&[x-placement^="left"] {
@extend .bs-tooltip-left;
}
}
// Wrapper for the tooltip content
.tooltip-inner {
max-width: $tooltip-max-width;
padding: $tooltip-padding-y $tooltip-padding-x;
color: $tooltip-color;
text-align: center;
background-color: $tooltip-bg;
@include border-radius($tooltip-border-radius);
}