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Add Sass docs (variables, mixins, and loops) to most pages (#32747)

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* WIP: Mention variables, mixins, and loops in docs

* Add Sass sections to component pages

* add sass docs for forms and content

* Update buttons.md

* Remove empty mixins sections

* Massive update to utilities and some consistency changes

Co-authored-by: XhmikosR <xhmikosr@gmail.com>
This commit is contained in:
Mark Otto
2021-02-10 19:29:59 -08:00
committed by GitHub
parent e50c11b8c6
commit 4c7a3e8adf
100 changed files with 942 additions and 480 deletions
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scss/_variables.scss
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@@ -246,6 +246,7 @@ $gradient: linear-gradient(180deg, rgba($white, .15), rgba($white, 0)) !default;
// variables. Mostly focused on spacing.
// You can add more entries to the $spacers map, should you need more variation.
// scss-docs-start spacer-variables-maps
$spacer: 1rem !default;
$spacers: (
0: 0,
@@ -257,17 +258,19 @@ $spacers: (
) !default;
$negative-spacers: if($enable-negative-margins, negativify-map($spacers), null) !default;
// scss-docs-end spacer-variables-maps
// Position
//
// Define the edge positioning anchors of the position utilities.
// scss-docs-start position-map
$position-values: (
0: 0,
50: 50%,
100: 100%
) !default;
// scss-docs-end position-map
// Body
//
@@ -354,6 +357,7 @@ $container-padding-x: $grid-gutter-width / 2 !default;
//
// Define common padding and border radius sizes and more.
// scss-docs-start border-variables
$border-width: 1px !default;
$border-widths: (
0: 0,
@@ -365,27 +369,36 @@ $border-widths: (
) !default;
$border-color: $gray-300 !default;
// scss-docs-end border-variables
// scss-docs-start border-radius-variables
$border-radius: .25rem !default;
$border-radius-sm: .2rem !default;
$border-radius-lg: .3rem !default;
$border-radius-pill: 50rem !default;
// scss-docs-end border-radius-variables
// scss-docs-start box-shadow-variables
$box-shadow: 0 .5rem 1rem rgba($black, .15) !default;
$box-shadow-sm: 0 .125rem .25rem rgba($black, .075) !default;
$box-shadow-lg: 0 1rem 3rem rgba($black, .175) !default;
$box-shadow-inset: inset 0 1px 2px rgba($black, .075) !default;
// scss-docs-end box-shadow-variables
$component-active-color: $white !default;
$component-active-bg: $primary !default;
// scss-docs-start caret-variables
$caret-width: .3em !default;
$caret-vertical-align: $caret-width * .85 !default;
$caret-spacing: $caret-width * .85 !default;
// scss-docs-end caret-variables
$transition-base: all .2s ease-in-out !default;
$transition-fade: opacity .15s linear !default;
// scss-docs-start collapse-transition
$transition-collapse: height .35s ease !default;
// scss-docs-end collapse-transition
// stylelint-disable function-disallowed-list
// scss-docs-start aspect-ratios
@@ -402,6 +415,7 @@ $aspect-ratios: (
//
// Font, line-height, and color for body text, headings, and more.
// scss-docs-start font-variables
// stylelint-disable value-keyword-case
$font-family-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !default;
$font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
@@ -434,6 +448,7 @@ $h3-font-size: $font-size-base * 1.75 !default;
$h4-font-size: $font-size-base * 1.5 !default;
$h5-font-size: $font-size-base * 1.25 !default;
$h6-font-size: $font-size-base !default;
// scss-docs-end font-variables
// scss-docs-start font-sizes
$font-sizes: (
@@ -446,12 +461,14 @@ $font-sizes: (
) !default;
// scss-docs-end font-sizes
// scss-docs-start headings-variables
$headings-margin-bottom: $spacer / 2 !default;
$headings-font-family: null !default;
$headings-font-style: null !default;
$headings-font-weight: 500 !default;
$headings-line-height: 1.2 !default;
$headings-color: null !default;
// scss-docs-end headings-variables
// scss-docs-start display-headings
$display-font-sizes: (
@@ -467,6 +484,7 @@ $display-font-weight: 300 !default;
$display-line-height: $headings-line-height !default;
// scss-docs-end display-headings
// scss-docs-start type-variables
$lead-font-size: $font-size-base * 1.25 !default;
$lead-font-weight: 300 !default;
@@ -501,6 +519,7 @@ $nested-kbd-font-weight: $font-weight-bold !default;
$list-inline-padding: .5rem !default;
$mark-bg: #fcf8e3 !default;
// scss-docs-end type-variables
// Tables
@@ -543,7 +562,9 @@ $table-group-separator-color: currentColor !default;
$table-caption-color: $text-muted !default;
$table-bg-scale: -80% !default;
// scss-docs-end table-variables
// scss-docs-start table-loop
$table-variants: (
"primary": shift-color($primary, $table-bg-scale),
"secondary": shift-color($secondary, $table-bg-scale),
@@ -554,13 +575,14 @@ $table-variants: (
"light": $light,
"dark": $dark,
) !default;
// scss-docs-end table-variables
// scss-docs-end table-loop
// Buttons + Forms
//
// Shared variables that are reassigned to `$input-` and `$btn-` specific variables.
// scss-docs-start input-btn-variables
$input-btn-padding-y: .375rem !default;
$input-btn-padding-x: .75rem !default;
$input-btn-font-family: null !default;
@@ -581,12 +603,14 @@ $input-btn-padding-x-lg: 1rem !default;
$input-btn-font-size-lg: $font-size-lg !default;
$input-btn-border-width: $border-width !default;
// scss-docs-end input-btn-variables
// Buttons
//
// For each of Bootstrap's buttons, define text, background, and border color.
// scss-docs-start btn-variables
$btn-padding-y: $input-btn-padding-y !default;
$btn-padding-x: $input-btn-padding-x !default;
$btn-font-family: $input-btn-font-family !default;
@@ -630,22 +654,28 @@ $btn-active-bg-shade-amount: 20% !default;
$btn-active-bg-tint-amount: 20% !default;
$btn-active-border-shade-amount: 25% !default;
$btn-active-border-tint-amount: 10% !default;
// scss-docs-end btn-variables
// Forms
// scss-docs-start form-text-variables
$form-text-margin-top: .25rem !default;
$form-text-font-size: $small-font-size !default;
$form-text-font-style: null !default;
$form-text-font-weight: null !default;
$form-text-color: $text-muted !default;
// scss-docs-end form-text-variables
// scss-docs-start form-label-variables
$form-label-margin-bottom: .5rem !default;
$form-label-font-size: null !default;
$form-label-font-style: null !default;
$form-label-font-weight: null !default;
$form-label-color: null !default;
// scss-docs-end form-label-variables
// scss-docs-start form-input-variables
$input-padding-y: $input-btn-padding-y !default;
$input-padding-x: $input-btn-padding-x !default;
$input-font-family: $input-btn-font-family !default;
@@ -694,8 +724,9 @@ $input-height-sm: add($input-line-height * 1em, add($input
$input-height-lg: add($input-line-height * 1em, add($input-padding-y-lg * 2, $input-height-border, false)) !default;
$input-transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
// scss-docs-end form-input-variables
// scss-docs-start form-check-variables
$form-check-input-width: 1em !default;
$form-check-min-height: $font-size-base * $line-height-base !default;
$form-check-padding-start: $form-check-input-width + .5em !default;
@@ -728,6 +759,10 @@ $form-check-input-disabled-opacity: .5 !default;
$form-check-label-disabled-opacity: $form-check-input-disabled-opacity !default;
$form-check-btn-check-disabled-opacity: $btn-disabled-opacity !default;
$form-check-inline-margin-end: 1rem !default;
// scss-docs-end form-check-variables
// scss-docs-start form-switch-variables
$form-switch-color: rgba(0, 0, 0, .25) !default;
$form-switch-width: 2em !default;
$form-switch-padding-start: $form-switch-width + .5em !default;
@@ -741,16 +776,18 @@ $form-switch-focus-bg-image: url("data:image/svg+xml,<svg xmlns='http://www
$form-switch-checked-color: $component-active-color !default;
$form-switch-checked-bg-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'><circle r='3' fill='#{$form-switch-checked-color}'/></svg>") !default;
$form-switch-checked-bg-position: right center !default;
// scss-docs-end form-switch-variables
$form-check-inline-margin-end: 1rem !default;
// scss-docs-start input-group-variables
$input-group-addon-padding-y: $input-padding-y !default;
$input-group-addon-padding-x: $input-padding-x !default;
$input-group-addon-font-weight: $input-font-weight !default;
$input-group-addon-color: $input-color !default;
$input-group-addon-bg: $gray-200 !default;
$input-group-addon-border-color: $input-border-color !default;
// scss-docs-end input-group-variables
// scss-docs-start form-select-variables
$form-select-padding-y: $input-padding-y !default;
$form-select-padding-x: $input-padding-x !default;
$form-select-font-family: $input-font-family !default;
@@ -788,7 +825,9 @@ $form-select-font-size-sm: $input-font-size-sm !default;
$form-select-padding-y-lg: $input-padding-y-lg !default;
$form-select-padding-x-lg: $input-padding-x-lg !default;
$form-select-font-size-lg: $input-font-size-lg !default;
// scss-docs-end form-select-variables
// scss-docs-start form-range-variables
$form-range-track-width: 100% !default;
$form-range-track-height: .5rem !default;
$form-range-track-cursor: pointer !default;
@@ -807,11 +846,15 @@ $form-range-thumb-focus-box-shadow-width: $input-focus-width !default; // For f
$form-range-thumb-active-bg: tint-color($component-active-bg, 70%) !default;
$form-range-thumb-disabled-bg: $gray-500 !default;
$form-range-thumb-transition: background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
// scss-docs-end form-range-variables
// scss-docs-start form-file-variables
$form-file-button-color: $input-color !default;
$form-file-button-bg: $input-group-addon-bg !default;
$form-file-button-hover-bg: shade-color($form-file-button-bg, 5%) !default;
// scss-docs-end form-file-variables
// scss-docs-start form-floating-variables
$form-floating-height: add(3.5rem, $input-height-border) !default;
$form-floating-padding-x: $input-padding-x !default;
$form-floating-padding-y: 1rem !default;
@@ -820,9 +863,11 @@ $form-floating-input-padding-b: .625rem !default;
$form-floating-label-opacity: .65 !default;
$form-floating-label-transform: scale(.85) translateY(-.5rem) translateX(.15rem) !default;
$form-floating-transition: opacity .1s ease-in-out, transform .1s ease-in-out !default;
// scss-docs-end form-floating-variables
// Form validation
// scss-docs-start form-feedback-variables
$form-feedback-margin-top: $form-text-margin-top !default;
$form-feedback-font-size: $form-text-font-size !default;
$form-feedback-font-style: $form-text-font-style !default;
@@ -833,6 +878,7 @@ $form-feedback-icon-valid-color: $form-feedback-valid-color !default;
$form-feedback-icon-valid: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'><path fill='#{$form-feedback-icon-valid-color}' 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'/></svg>") !default;
$form-feedback-icon-invalid-color: $form-feedback-invalid-color !default;
$form-feedback-icon-invalid: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='#{$form-feedback-icon-invalid-color}'><circle cx='6' cy='6' r='4.5'/><path stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/><circle cx='6' cy='8.2' r='.6' fill='#{$form-feedback-icon-invalid-color}' stroke='none'/></svg>") !default;
// scss-docs-end form-feedback-variables
// scss-docs-start form-validation-states
$form-validation-states: (
@@ -865,6 +911,7 @@ $zindex-tooltip: 1070 !default;
// Navs
// scss-docs-start nav-variables
$nav-link-padding-y: .5rem !default;
$nav-link-padding-x: 1rem !default;
$nav-link-font-size: null !default;
@@ -885,10 +932,12 @@ $nav-tabs-link-active-border-color: $gray-300 $gray-300 $nav-tabs-link-active-bg
$nav-pills-border-radius: $border-radius !default;
$nav-pills-link-active-color: $component-active-color !default;
$nav-pills-link-active-bg: $component-active-bg !default;
// scss-docs-end nav-variables
// Navbar
// scss-docs-start navbar-variables
$navbar-padding-y: $spacer / 2 !default;
$navbar-padding-x: null !default;
@@ -907,7 +956,9 @@ $navbar-toggler-font-size: $font-size-lg !default;
$navbar-toggler-border-radius: $btn-border-radius !default;
$navbar-toggler-focus-width: $btn-focus-width !default;
$navbar-toggler-transition: box-shadow .15s ease-in-out !default;
// scss-docs-end navbar-variables
// scss-docs-start navbar-theme-variables
$navbar-dark-color: rgba($white, .55) !default;
$navbar-dark-hover-color: rgba($white, .75) !default;
$navbar-dark-active-color: $white !default;
@@ -926,12 +977,14 @@ $navbar-light-brand-color: $navbar-light-active-color !default;
$navbar-light-brand-hover-color: $navbar-light-active-color !default;
$navbar-dark-brand-color: $navbar-dark-active-color !default;
$navbar-dark-brand-hover-color: $navbar-dark-active-color !default;
// scss-docs-end navbar-theme-variables
// Dropdowns
//
// Dropdown menu container and contents.
// scss-docs-start dropdown-variables
$dropdown-min-width: 10rem !default;
$dropdown-padding-x: 0 !default;
$dropdown-padding-y: .5rem !default;
@@ -961,7 +1014,9 @@ $dropdown-item-padding-x: $spacer !default;
$dropdown-header-color: $gray-600 !default;
$dropdown-header-padding: $dropdown-padding-y $dropdown-item-padding-x !default;
// scss-docs-end dropdown-variables
// scss-docs-start dropdown-dark-variables
$dropdown-dark-color: $gray-300 !default;
$dropdown-dark-bg: $gray-800 !default;
$dropdown-dark-border-color: $dropdown-border-color !default;
@@ -974,10 +1029,12 @@ $dropdown-dark-link-active-color: $dropdown-link-active-color !default;
$dropdown-dark-link-active-bg: $dropdown-link-active-bg !default;
$dropdown-dark-link-disabled-color: $gray-500 !default;
$dropdown-dark-header-color: $gray-500 !default;
// scss-docs-end dropdown-dark-variables
// Pagination
// scss-docs-start pagination-variables
$pagination-padding-y: .375rem !default;
$pagination-padding-x: .75rem !default;
$pagination-padding-y-sm: .25rem !default;
@@ -1013,9 +1070,12 @@ $pagination-transition: color .15s ease-in-out, background-color .1
$pagination-border-radius-sm: $border-radius-sm !default;
$pagination-border-radius-lg: $border-radius-lg !default;
// scss-docs-end pagination-variables
// Cards
// scss-docs-start card-variables
$card-spacer-y: $spacer !default;
$card-spacer-x: $spacer !default;
$card-title-spacer-y: $spacer / 2 !default;
@@ -1030,12 +1090,13 @@ $card-cap-color: null !default;
$card-height: null !default;
$card-color: null !default;
$card-bg: $white !default;
$card-img-overlay-padding: $spacer !default;
$card-group-margin: $grid-gutter-width / 2 !default;
// scss-docs-end card-variables
// Accordion
// scss-docs-start accordion-variables
$accordion-padding-y: 1rem !default;
$accordion-padding-x: 1.25rem !default;
$accordion-color: $body-color !default;
@@ -1066,9 +1127,11 @@ $accordion-icon-transform: rotate(180deg) !default;
$accordion-button-icon: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$accordion-icon-color}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !default;
$accordion-button-active-icon: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$accordion-icon-active-color}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !default;
// scss-docs-end accordion-variables
// Tooltips
// scss-docs-start tooltip-variables
$tooltip-font-size: $font-size-sm !default;
$tooltip-max-width: 200px !default;
$tooltip-color: $white !default;
@@ -1082,18 +1145,22 @@ $tooltip-margin: 0 !default;
$tooltip-arrow-width: .8rem !default;
$tooltip-arrow-height: .4rem !default;
$tooltip-arrow-color: $tooltip-bg !default;
// scss-docs-end tooltip-variables
// Form tooltips must come after regular tooltips
// scss-docs-start tooltip-feedback-variables
$form-feedback-tooltip-padding-y: $tooltip-padding-y !default;
$form-feedback-tooltip-padding-x: $tooltip-padding-x !default;
$form-feedback-tooltip-font-size: $tooltip-font-size !default;
$form-feedback-tooltip-line-height: null !default;
$form-feedback-tooltip-opacity: $tooltip-opacity !default;
$form-feedback-tooltip-border-radius: $tooltip-border-radius !default;
// scss-docs-start tooltip-feedback-variables
// Popovers
// scss-docs-start popover-variables
$popover-font-size: $font-size-sm !default;
$popover-bg: $white !default;
$popover-max-width: 276px !default;
@@ -1117,10 +1184,12 @@ $popover-arrow-height: .5rem !default;
$popover-arrow-color: $popover-bg !default;
$popover-arrow-outer-color: fade-in($popover-border-color, .05) !default;
// scss-docs-end popover-variables
// Toasts
// scss-docs-start toast-variables
$toast-max-width: 350px !default;
$toast-padding-x: .75rem !default;
$toast-padding-y: .5rem !default;
@@ -1136,24 +1205,26 @@ $toast-spacing: $container-padding-x !default;
$toast-header-color: $gray-600 !default;
$toast-header-background-color: rgba($white, .85) !default;
$toast-header-border-color: rgba(0, 0, 0, .05) !default;
// scss-docs-end toast-variables
// Badges
// scss-docs-start badge-variables
$badge-font-size: .75em !default;
$badge-font-weight: $font-weight-bold !default;
$badge-color: $white !default;
$badge-padding-y: .35em !default;
$badge-padding-x: .65em !default;
$badge-border-radius: $border-radius !default;
// scss-docs-end badge-variables
// Modals
// Padding applied to the modal body
// scss-docs-start modal-variables
$modal-inner-padding: $spacer !default;
// Margin between elements in footer, must be lower than or equal to 2 * $modal-inner-padding
$modal-footer-margin-between: .5rem !default;
$modal-dialog-margin: .5rem !default;
@@ -1189,28 +1260,30 @@ $modal-fade-transform: translate(0, -50px) !default;
$modal-show-transform: none !default;
$modal-transition: transform .3s ease-out !default;
$modal-scale-transform: scale(1.02) !default;
// scss-docs-end modal-variables
// Alerts
//
// Define alert colors, border radius, and padding.
$alert-padding-y: $spacer !default;
$alert-padding-x: $spacer !default;
$alert-margin-bottom: 1rem !default;
$alert-border-radius: $border-radius !default;
$alert-link-font-weight: $font-weight-bold !default;
$alert-border-width: $border-width !default;
$alert-bg-scale: -80% !default;
$alert-border-scale: -70% !default;
$alert-color-scale: 40% !default;
$alert-dismissible-padding-r: $alert-padding-x * 3 !default; // 3x covers width of x plus default padding on either side
// scss-docs-start alert-variables
$alert-padding-y: $spacer !default;
$alert-padding-x: $spacer !default;
$alert-margin-bottom: 1rem !default;
$alert-border-radius: $border-radius !default;
$alert-link-font-weight: $font-weight-bold !default;
$alert-border-width: $border-width !default;
$alert-bg-scale: -80% !default;
$alert-border-scale: -70% !default;
$alert-color-scale: 40% !default;
$alert-dismissible-padding-r: $alert-padding-x * 3 !default; // 3x covers width of x plus default padding on either side
// scss-docs-end alert-variables
// Progress bars
// scss-docs-start progress-variables
$progress-height: 1rem !default;
$progress-font-size: $font-size-base * .75 !default;
$progress-bg: $gray-200 !default;
@@ -1220,10 +1293,12 @@ $progress-bar-color: $white !default;
$progress-bar-bg: $primary !default;
$progress-bar-animation-timing: 1s linear infinite !default;
$progress-bar-transition: width .6s ease !default;
// scss-docs-end progress-variables
// List group
// scss-docs-start list-group-variables
$list-group-color: null !default;
$list-group-bg: $white !default;
$list-group-border-color: rgba($black, .125) !default;
@@ -1248,26 +1323,32 @@ $list-group-action-hover-color: $list-group-action-color !default;
$list-group-action-active-color: $body-color !default;
$list-group-action-active-bg: $gray-200 !default;
// scss-docs-end list-group-variables
// Image thumbnails
// scss-docs-start thumbnail-variables
$thumbnail-padding: .25rem !default;
$thumbnail-bg: $body-bg !default;
$thumbnail-border-width: $border-width !default;
$thumbnail-border-color: $gray-300 !default;
$thumbnail-border-radius: $border-radius !default;
$thumbnail-box-shadow: $box-shadow-sm !default;
// scss-docs-end thumbnail-variables
// Figures
// scss-docs-start figure-variables
$figure-caption-font-size: $small-font-size !default;
$figure-caption-color: $gray-600 !default;
// scss-docs-end figure-variables
// Breadcrumbs
// scss-docs-start breadcrumb-variables
$breadcrumb-font-size: null !default;
$breadcrumb-padding-y: 0 !default;
$breadcrumb-padding-x: 0 !default;
@@ -1279,9 +1360,11 @@ $breadcrumb-active-color: $gray-600 !default;
$breadcrumb-divider: quote("/") !default;
$breadcrumb-divider-flipped: $breadcrumb-divider !default;
$breadcrumb-border-radius: null !default;
// scss-docs-end breadcrumb-variables
// Carousel
// scss-docs-start carousel-variables
$carousel-control-color: $white !default;
$carousel-control-width: 15% !default;
$carousel-control-opacity: .5 !default;
@@ -1313,10 +1396,12 @@ $carousel-transition: transform $carousel-transition-duration eas
$carousel-dark-indicator-active-bg: $black !default;
$carousel-dark-caption-color: $black !default;
$carousel-dark-control-icon-filter: invert(1) grayscale(100) !default;
// scss-docs-end carousel-variables
// Spinners
// scss-docs-start spinner-variables
$spinner-width: 2rem !default;
$spinner-height: $spinner-width !default;
$spinner-border-width: .25em !default;
@@ -1325,10 +1410,12 @@ $spinner-animation-speed: .75s !default;
$spinner-width-sm: 1rem !default;
$spinner-height-sm: $spinner-width-sm !default;
$spinner-border-width-sm: .2em !default;
// scss-docs-end spinner-variables
// Close
// scss-docs-start close-variables
$btn-close-width: 1em !default;
$btn-close-height: $btn-close-width !default;
$btn-close-padding-x: .25em !default;
@@ -1341,6 +1428,8 @@ $btn-close-hover-opacity: .75 !default;
$btn-close-focus-opacity: 1 !default;
$btn-close-disabled-opacity: .25 !default;
$btn-close-white-filter: invert(1) grayscale(100%) brightness(200%) !default;
// scss-docs-end close-variables
// Code