<!DOCTYPE html>
<html lang="ja">
<head>
  <meta charset="UTF-8">
  <title>CSS Reference: Basic nested ruby</title>
  <link rel="author" title="Xidorn Quan" href="mailto:csswg@upsuper.org">
  <style>
    div {
      display: inline-block;
      padding: 20px;
      border: 1px solid black;
    }
    ruby {
      ruby-position: over;
    }
  </style>
</head>
<body>
  <p>Test passes if content in the two blocks are identical:</p>
  <div id="test">
    <ruby><rb>東<rb>南<rt>とう<rt>なん<rtc lang=en>Southeast</ruby>の方角
  </div>
  <div id="ref">
    <ruby><rb>東<rb>南<rt>とう<rt>なん<rtc lang=en>Southeast</ruby>の方角
  </div>
</body>
</html>