chromium/third_party/blink/web_tests/external/wpt/css/css-pseudo/marker-font-variant-numeric-default.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>::marker has 'font-variant-numeric: tabular-nums' by default</title>
<link rel="author" title="Oriol Brufau" href="mailto:[email protected]" />
<link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#marker-pseudo">
<link rel="match" href="marker-font-variant-numeric-default-ref.html">
<meta name="assert" content="Checks that the markers have the same width thanks to 'font-variant-numeric: tabular-nums', and thus the black boxes are perfectly aligned">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
@font-face {
  /* This font looks different with 'font-variant-numeric: tabular-nums' */
  font-family: 'Exo 2';
  src: local('Exo 2'),
       url('/css/css-fonts/support/fonts/Exo2-SemiBold.otf') format("opentype");
}
ol {
  float: left;
  width: 50px;
  line-height: 25px;
  list-style-position: inside;
  font-family: "Exo 2";
}
span {
  display: inline-block;
  font: 25px/1 Ahem;
  vertical-align: top;
}

li:nth-child(1) { --marker: "1. " }
li:nth-child(2) { --marker: "2. " }
li:nth-child(3) { --marker: "3. " }
li:nth-child(4) { --marker: "4. " }
li:nth-child(5) { --marker: "5. " }
li:nth-child(6) { --marker: "6. " }
li:nth-child(7) { --marker: "7. " }
li:nth-child(8) { --marker: "8. " }
li:nth-child(9) { --marker: "9. " }

.string > li {
  list-style-type: var(--marker);
}
.marker > li::marker {
  content: var(--marker);
}
.before > li, .after > li {
  display: block;
}
.before > li::before, .after > li::after {
  content: "\200B"; /* zero-width space */
  display: list-item;
  float: left;
}
</style>
<ol class="decimal">
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
</ol>
<ol class="string">
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
</ol>
<ol class="marker">
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
</ol>
<ol class="before">
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
</ol>
<ol class="after">
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
  <li><span>X</span></li>
</ol>