<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
 <head>
  <title>CSS Reftest Reference</title>
  <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
  <link rel="author" title="Adapted for vertical layout by Simon Montagu" href="http:/mozilla.org/">
  <style type="text/css">
 .test { writing-mode: vertical-lr; }
  div.stripe
  {
    width: 24px;
    height: 100px;
  }
  div.blue {background-color: blue;}
  div.black {background-color: black;}
  </style>
 </head>
 <body>
  <p>Test passes if the boxes below are the same height.</p>
  <div class="test">
    <div class="black stripe"></div>
    <div class="blue stripe"></div>
  </div>
 </body>
</html>