chromium/third_party/blink/web_tests/external/wpt/css/css-counter-styles/counter-style-at-rule/redefine-attr-mapping.html

<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Test: redefine attr mapping</title>
<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
<link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#the-counter-style-rule">
<link rel="match" href="redefine-attr-mapping-ref.html">
<link rel="stylesheet" href="support/test-common.css">
<style type="text/css">
  @counter-style triangle {
    system: cyclic;
    symbols: \2023;
    suffix: "";
  }
  @counter-style circle {
    system: extends triangle;
  }
  @counter-style square {
    system: extends triangle;
  }
  @counter-style lower-roman {
    system: extends hiragana;
  }
  @counter-style upper-roman {
    system: extends katakana;
  }
  @counter-style lower-alpha {
    system: extends hiragana-iroha;
  }
  @counter-style upper-alpha {
    system: extends katakana-iroha;
  }
  ::marker { font-family: inherit; }
</style>
<ul type="circle"><li></ul>
<ul type="square"><li></ul>

<ol><li></ol>
<ol type="i"><li></ol>
<ol type="I"><li></ol>
<ol type="a"><li></ol>
<ol type="A"><li></ol>

<ul>
  <li type="circle">
  <li type="square">
  <li type="i">
  <li type="I">
  <li type="a">
  <li type="A">
</ul>