forked from Shiloh/githaven
57a0a7ef64
Browsers introduce a opaque background on iframes if the iframe element's color-scheme does not match the document's color scheme which in case of a dark theme results in a mismatch and the browser adds a white background. Avoid this by specifying the same color scheme outside and inside the iframe. See https://fvsch.com/transparent-iframes for more info. My initial attempt was to make the iframe document the same color-scheme as the parent page (light or dark) but with that, there was a ugly background flash on load in Chrome because Chrome apparently always loads iframe in light scheme initially. Firefox still shows a background flash on load but this is not possible to get rid of and it's certainly a browser bug. Before: <img width="1147" alt="Screen Shot 2022-10-31 at 13 30 55" src="https://user-images.githubusercontent.com/115237/199017132-9828aace-bdd0-4ede-8118-359e72bcf2fe.png"> After: <img width="1152" alt="Screen Shot 2022-10-31 at 13 30 36" src="https://user-images.githubusercontent.com/115237/199017137-989a9e67-3fe0-445f-a191-df5bf290dabf.png">
561 lines
9.3 KiB
Plaintext
561 lines
9.3 KiB
Plaintext
.markup {
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overflow: hidden;
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font-size: 16px;
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line-height: 1.5 !important;
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word-wrap: break-word;
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&.ui.segment {
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padding: 3em;
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}
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&.file-view {
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padding: 2em !important;
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}
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> *:first-child {
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margin-top: 0 !important;
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}
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> *:last-child {
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margin-bottom: 0 !important;
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}
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a:not([href]) {
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color: inherit;
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text-decoration: none;
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}
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.absent {
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color: var(--color-red);
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}
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.anchor {
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padding-right: 4px;
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margin-left: -20px;
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line-height: 1;
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color: inherit;
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}
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.anchor .svg {
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vertical-align: middle;
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}
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.anchor:focus {
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outline: none;
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}
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h1 .anchor .svg,
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h2 .anchor .svg,
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h3 .anchor .svg,
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h4 .anchor .svg,
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h5 .anchor .svg,
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h6 .anchor .svg {
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visibility: hidden;
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}
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h1:hover .anchor .svg,
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h2:hover .anchor .svg,
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h3:hover .anchor .svg,
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h4:hover .anchor .svg,
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h5:hover .anchor .svg,
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h6:hover .anchor .svg {
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visibility: visible;
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}
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h2 .anchor .svg,
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h3 .anchor .svg,
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h4 .anchor .svg {
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position: relative;
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top: -2px;
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}
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h1,
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h2,
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h3,
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h4,
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h5,
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h6 {
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margin-top: 24px;
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margin-bottom: 16px;
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font-weight: 600;
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line-height: 1.25;
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}
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h1 tt,
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h1 code,
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h2 tt,
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h2 code,
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h3 tt,
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h3 code,
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h4 tt,
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h4 code,
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h5 tt,
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h5 code,
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h6 tt,
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h6 code {
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font-size: inherit;
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}
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h1 {
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padding-bottom: .3em;
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font-size: 2em;
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border-bottom: 1px solid var(--color-secondary);
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}
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h2 {
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padding-bottom: .3em;
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font-size: 1.5em;
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border-bottom: 1px solid var(--color-secondary);
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}
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h3 {
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font-size: 1.25em;
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}
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h4 {
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font-size: 1em;
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}
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h5 {
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font-size: .875em;
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}
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h6 {
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font-size: .85em;
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color: var(--color-text-light-2);
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}
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p,
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blockquote,
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details,
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ul,
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ol,
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dl,
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table,
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pre {
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margin-top: 0;
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margin-bottom: 16px;
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}
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hr {
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height: 4px;
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padding: 0;
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margin: 16px 0;
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background-color: var(--color-secondary);
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border: 0;
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}
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ul,
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ol {
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padding-left: 2em;
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}
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ul.no-list,
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ol.no-list {
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padding: 0;
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list-style-type: none;
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}
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.task-list-item {
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list-style-type: none;
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position: relative;
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line-height: 1.5rem;
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min-height: 1.5rem; // to render a checkbox list without content `- [ ]`, we need this min-height to make sure the <li> can be visible
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input[type="checkbox"] {
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position: absolute;
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top: .25em;
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left: -1.6em;
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}
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p {
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line-height: 1.5rem;
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}
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}
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.task-list-item + .task-list-item {
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margin-top: 3px;
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}
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input[type="checkbox"] {
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-webkit-appearance: none;
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-moz-appearance: none;
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appearance: none;
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position: relative;
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border: 1px solid var(--color-secondary);
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border-radius: 2px;
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background: var(--color-input-background);
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height: 14px;
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width: 14px;
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opacity: 1 !important; // override fomantic on edit preview
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pointer-events: auto !important; // override fomantic on edit preview
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vertical-align: middle !important; // override fomantic on edit preview
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-webkit-print-color-adjust: exact;
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color-adjust: exact;
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}
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input[type="checkbox"]:not([disabled]):hover,
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input[type="checkbox"]:not([disabled]):active {
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border-color: var(--color-primary);
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}
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input[type="checkbox"]::after {
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position: absolute;
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left: 0;
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top: 0;
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bottom: 0;
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right: 0;
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pointer-events: none;
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background: var(--color-text);
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mask-size: cover;
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-webkit-mask-size: cover;
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}
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input[type="checkbox"]:checked::after {
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content: "";
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mask-image: var(--checkbox-mask-checked);
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-webkit-mask-image: var(--checkbox-mask-checked);
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-webkit-print-color-adjust: exact;
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color-adjust: exact;
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}
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input[type="checkbox"]:indeterminate::after {
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content: "";
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mask-image: var(--checkbox-mask-indeterminate);
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-webkit-mask-image: var(--checkbox-mask-indeterminate);
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}
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ul ul,
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ul ol,
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ol ol,
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ol ul {
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margin-top: 0;
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margin-bottom: 0;
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}
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ol ol,
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ul ol {
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list-style-type: lower-roman;
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}
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li > p {
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margin-top: 16px;
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}
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li + li {
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margin-top: .25em;
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}
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dl {
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padding: 0;
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}
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dl dt {
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padding: 0;
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margin-top: 16px;
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font-size: 1em;
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font-style: italic;
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font-weight: 600;
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}
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dl dd {
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padding: 0 16px;
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margin-bottom: 16px;
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}
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blockquote {
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margin-left: 0;
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padding: 0 15px;
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color: var(--color-text-light-2);
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border-left: 4px solid var(--color-secondary);
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}
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blockquote > :first-child {
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margin-top: 0;
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}
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blockquote > :last-child {
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margin-bottom: 0;
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}
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table {
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display: block;
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width: 100%;
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width: -webkit-max-content;
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width: -moz-max-content;
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width: max-content;
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max-width: 100%;
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overflow: auto;
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}
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table th {
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font-weight: 600;
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}
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table th,
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table td {
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padding: 6px 13px !important;
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border: 1px solid var(--color-secondary) !important;
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}
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table tr {
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border-top: 1px solid var(--color-secondary);
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}
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table tr:nth-child(2n) {
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background-color: var(--color-markup-table-row);
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}
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img {
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max-width: 100%;
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box-sizing: initial;
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}
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img[align="right"] {
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padding-left: 20px;
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}
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img[align="left"] {
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padding-right: 20px;
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}
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.emoji {
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max-width: none;
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vertical-align: text-top;
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}
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span.frame {
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display: block;
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overflow: hidden;
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}
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span.frame > span {
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display: block;
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float: left;
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width: auto;
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padding: 7px;
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margin: 13px 0 0;
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overflow: hidden;
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border: 1px solid var(--color-secondary);
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}
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span.frame span img {
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display: block;
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float: left;
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}
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span.frame span span {
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display: block;
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padding: 5px 0 0;
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clear: both;
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color: var(--color-text);
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}
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span.align-center {
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display: block;
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overflow: hidden;
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clear: both;
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}
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span.align-center > span {
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display: block;
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margin: 13px auto 0;
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overflow: hidden;
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text-align: center;
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}
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span.align-center span img {
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margin: 0 auto;
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text-align: center;
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}
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span.align-right {
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display: block;
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overflow: hidden;
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clear: both;
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}
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span.align-right > span {
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display: block;
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margin: 13px 0 0;
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overflow: hidden;
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text-align: right;
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}
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span.align-right span img {
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margin: 0;
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text-align: right;
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}
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span.float-left {
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display: block;
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float: left;
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margin-right: 13px;
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overflow: hidden;
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}
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span.float-left span {
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margin: 13px 0 0;
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}
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span.float-right {
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display: block;
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float: right;
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margin-left: 13px;
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overflow: hidden;
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}
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span.float-right > span {
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display: block;
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margin: 13px auto 0;
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overflow: hidden;
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text-align: right;
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}
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code,
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tt {
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padding: .2em .4em;
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margin: 0;
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font-size: 85%;
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background-color: var(--color-markup-code-block);
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border-radius: 4px;
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}
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code br,
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tt br {
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display: none;
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}
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del code {
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text-decoration: inherit;
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}
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pre > code {
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padding: 0;
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margin: 0;
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font-size: 100%;
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white-space: pre-wrap;
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word-break: break-all;
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overflow-wrap: break-word;
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background: transparent;
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border: 0;
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}
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.highlight {
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margin-bottom: 16px;
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}
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.highlight pre,
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pre {
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padding: 16px;
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font-size: 85%;
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line-height: 1.45;
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background-color: var(--color-markup-code-block);
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border-radius: 4px;
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}
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.highlight pre {
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margin-bottom: 0;
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word-break: normal;
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}
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pre {
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word-wrap: normal;
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}
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pre code,
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pre tt {
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display: inline;
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max-width: initial;
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padding: 0;
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margin: 0;
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overflow: initial;
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line-height: inherit;
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word-wrap: normal;
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background-color: transparent;
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border: 0;
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}
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pre code::before,
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pre code::after,
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pre tt::before,
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pre tt::after {
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content: normal;
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}
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kbd {
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display: inline-block;
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padding: 3px 5px;
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font-size: 11px;
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line-height: 10px;
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color: var(--color-text-light);
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vertical-align: middle;
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background-color: var(--color-markup-code-block);
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border: 1px solid var(--color-secondary);
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border-radius: 3px;
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box-shadow: inset 0 -1px 0 var(--color-secondary);
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}
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.ui.list .list,
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ol.ui.list ol,
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ul.ui.list ul {
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padding-left: 2em;
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}
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}
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.repository.wiki.revisions {
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.ui.container > .ui.stackable.grid {
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-ms-flex-direction: row-reverse;
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flex-direction: row-reverse;
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> .header {
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margin-top: 0;
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.sub.header {
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padding-left: 52px;
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word-break: break-word;
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}
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}
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}
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}
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.file-revisions-btn {
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display: block;
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float: left;
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margin-bottom: 2px !important;
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padding: 11px !important;
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margin-right: 10px !important;
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i {
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&:extend(.unselectable);
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}
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}
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.markup-render {
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display: block;
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border: none;
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width: 100%;
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height: var(--height-loading); // actual height is set in JS after loading
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overflow: hidden;
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color-scheme: normal; // match the value inside the iframe to allow it to become transparent
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}
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.markup-block-error {
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border: 1px solid var(--color-error-border) !important;
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margin-bottom: 0 !important;
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border-bottom-left-radius: 0 !important;
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border-bottom-right-radius: 0 !important;
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box-shadow: none !important;
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font-size: 85% !important;
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white-space: pre-wrap !important;
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padding: .5rem 1rem !important;
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text-align: left !important;
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}
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.markup-block-error + pre {
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border-top: none !important;
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margin-top: 0 !important;
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border-top-left-radius: 0 !important;
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border-top-right-radius: 0 !important;
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}
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