` 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, ``-`` 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 ``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 ` |