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<!DOCTYPE html>
 <html lang="en">
  <meta charset="UTF-8">
  <title>CSS Reftest Reference</title>
  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
  <style>
  div
    {
      font-size: 300%;
    }
  span
    {
      color: maroon;
      text-decoration: underline dotted fuchsia;
    }
  </style>
  <p>PREREQUISITE: User agent needs to have an enabled and capable grammar error module. If it does not, then this test does not apply to such user agent.
  <p>Test passes if each glyph of "thing" is maroon and if "thing" is underlined with a fuchsia dotted line.
  <div contenteditable="true">Many <span>thing</span> can happen.</div>