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10311fba87
This aligns with the transition from the MathML Core Working Draft (27 November 2023) to the Editor's Draft (26 November 2024).
118 lines
2.4 KiB
CSS
118 lines
2.4 KiB
CSS
/* https://w3c.github.io/mathml-core/#user-agent-stylesheet */
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@namespace url(http://www.w3.org/1998/Math/MathML);
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/* Universal rules */
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* {
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font-size: math;
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display: block math;
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writing-mode: horizontal-tb !important;
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}
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/* The <math> element */
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math {
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direction: ltr;
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text-indent: 0;
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letter-spacing: normal;
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line-height: normal;
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word-spacing: normal;
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font-family: math;
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font-size: inherit;
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font-style: normal;
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font-weight: normal;
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display: inline math;
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math-shift: normal;
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math-style: compact;
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math-depth: 0;
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}
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math[display="block" i] {
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display: block math;
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math-style: normal;
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}
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math[display="inline" i] {
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display: inline math;
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math-style: compact;
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}
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/* <mrow>-like elements */
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semantics > :not(:first-child) {
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display: none;
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}
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maction > :not(:first-child) {
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display: none;
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}
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merror {
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border: 1px solid red;
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background-color: lightYellow;
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}
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mphantom {
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visibility: hidden;
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}
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/* Token elements */
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mi {
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text-transform: math-auto;
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}
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/* Tables */
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mtable {
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display: inline-table;
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math-style: compact;
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}
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mtr {
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display: table-row;
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}
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mtd {
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display: table-cell;
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/* Centering inside table cells should rely on box alignment properties.
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See https://github.com/w3c/mathml-core/issues/156 */
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text-align: center;
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padding: 0.5ex 0.4em;
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}
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/* Fractions */
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mfrac {
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padding-inline: 1px;
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}
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mfrac > * {
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math-depth: auto-add;
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math-style: compact;
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}
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mfrac > :nth-child(2) {
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math-shift: compact;
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}
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/* Other rules for scriptlevel, displaystyle and math-shift */
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mroot > :not(:first-child) {
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math-depth: add(2);
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math-style: compact;
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}
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mroot, msqrt {
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math-shift: compact;
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}
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msub > :not(:first-child),
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msup > :not(:first-child),
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msubsup > :not(:first-child),
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mmultiscripts > :not(:first-child),
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munder > :not(:first-child),
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mover > :not(:first-child),
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munderover > :not(:first-child) {
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math-depth: add(1);
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math-style: compact;
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}
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munder[accentunder="true" i] > :nth-child(2),
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mover[accent="true" i] > :nth-child(2),
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munderover[accentunder="true" i] > :nth-child(2),
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munderover[accent="true" i] > :nth-child(3) {
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font-size: inherit;
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}
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msub > :nth-child(2),
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msubsup > :nth-child(2),
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mmultiscripts > :nth-child(even),
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mmultiscripts > mprescripts ~ :nth-child(odd),
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mover[accent="true" i] > :first-child,
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munderover[accent="true" i] > :first-child {
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math-shift: compact;
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}
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mmultiscripts > mprescripts ~ :nth-child(even) {
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math-shift: inherit;
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}
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