`s get reset. However, we also reset the\n// bottom margin to use `rem` units instead of `em`.\np {\n margin-top: 0;\n margin-bottom: $paragraph-margin-bottom; } // Abbreviations\n//\n// 1. Remove the bottom border in Firefox 39-.\n// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.\n// 3. Add explicit cursor to indicate changed behavior.\n// 4. Duplicate behavior to the data-* attribute for our tooltip plugin\n\nabbr[title],\nabbr[data-original-title] { // 4\n text-decoration: underline; // 2\n text-decoration: underline dotted; // 2\n cursor: help; // 3\n border-bottom: 0; } // 1\n\naddress {\n margin-bottom: 1rem;\n font-style: normal;\n line-height: inherit; }\n\nol,\nul,\ndl {\n margin-top: 0;\n margin-bottom: 1rem; }\n\nol ol,\nul ul,\nol ul,\nul ol {\n margin-bottom: 0; }\n\ndt {\n font-weight: $dt-font-weight; }\n\ndd {\n margin-bottom: .5rem;\n margin-left: 0; } // Undo browser default\n\nblockquote {\n margin: 0 0 1rem; }\n\ndfn {\n font-style: italic; } // Add the correct font style in Android 4.3-\n\n// stylelint-disable font-weight-notation\nb,\nstrong {\n font-weight: bolder; } // Add the correct font weight in Chrome, Edge, and Safari\n\n// stylelint-enable font-weight-notation\nsmall {\n font-size: 80%; } // Add the correct font size in all browsers\n\n//\n// Prevent `sub` and `sup` elements from affecting the line height in\n// all browsers.\n//\n\nsub,\nsup {\n position: relative;\n font-size: 75%;\n line-height: 0;\n vertical-align: baseline; }\n\nsub {\n bottom: -.25em; }\nsup {\n top: -.5em; } //\n\n// Links\n//\na {\n color: $link-color;\n text-decoration: $link-decoration;\n background-color: transparent; // Remove the gray background on active links in IE 10.\n -webkit-text-decoration-skip: objects; // Remove gaps in links underline in iOS 8+ and Safari 8+.\n\n &:hover {\n color: $link-hover-color;\n text-decoration: $link-hover-decoration; } // And undo these styles for placeholder links/named anchors (without href)\n // which have not been made explicitly keyboard-focusable (without tabindex).\n // It would be more straightforward to just use a[href] in previous block, but that\n // causes specificity issues in many other styles that are too complex to fix.\n } // See https://github.com/twbs/bootstrap/issues/19402\n\na:not([href]):not([tabindex]) {\n color: inherit;\n text-decoration: none;\n\n &:hover:focus {\n color: inherit;\n text-decoration: none;\n\n &:focus {\n outline: 0; } } } //\n\n// Code\n//\n\n// stylelint-disable font-family-no-duplicate-names\npre,\ncode,\nkbd,\nsamp {\n font-family: monospace, monospace; // Correct the inheritance and scaling of font size in all browsers.\n font-size: 1em; } // Correct the odd `em` font sizing in all browsers.\n\n// stylelint-enable font-family-no-duplicate-names\n\npre { // Remove browser default top margin\n margin-top: 0; // Reset browser default of `1em` to use `rem`s\n margin-bottom: 1rem; // Don't allow content to break outside\n overflow: auto; } // We have @viewport set which causes scrollbars to overlap content in IE11 and Edge, so\n// we force a non-overlapping, non-auto-hiding scrollbar to counteract.\n//-ms-overflow-style: scrollbar //\n// Figures\n//\n\nfigure { // Apply a consistent margin strategy (matches our type styles).\n margin: 0 0 1rem; } //\n// Images and content\n//\n\nimg {\n vertical-align: middle;\n border-style: none; } // Remove the border on images inside links in IE 10-.\n\nsvg:not(:root) {\n overflow: hidden; } // Hide the overflow in IE\n\n// Avoid 300ms click delay on touch devices that support the `touch-action` CSS property.\n//\n// In particular, unlike most other browsers, IE11+Edge on Windows 10 on touch devices and IE Mobile 10-11\n// DON'T remove the click delay when `` is present.\n// However, they DO support removing the click delay via `touch-action: manipulation`.\n// See:\n// * https://getbootstrap.com/docs/4.0/content/reboot/#click-delay-optimization-for-touch\n// * https://caniuse.com/#feat=css-touch-action\n// * https://patrickhlauke.github.io/touch/tests/results/#suppressing-300ms-delay\n\na,\narea,\nbutton,\n[role=\"button\"],\ninput:not([type=\"range\"]),\nlabel,\nselect,\nsummary,\ntextarea {\n touch-action: manipulation; } //\n// Tables\n//\n\ntable {\n border-collapse: collapse; } // Prevent double borders\n\ncaption {\n padding-top: $table-cell-padding;\n padding-bottom: $table-cell-padding;\n color: $text-muted;\n text-align: left;\n // caption-side: bottom\n\n th {} } // Matches default `