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<head>
  <meta charset="utf-8">
  <title>CSS Test: Font-relative length units (em) in width media queries</title>
  <link rel="author" title="Chris Rebert" href="http://chrisrebert.com">
  <link rel="help" href="https://www.w3.org/TR/css3-mediaqueries/#units">
  <link rel="help" href="https://www.w3.org/TR/mediaqueries-4/#units">
  <link rel="match" href="../../../../expected/wpt-import/css/mediaqueries/reference/ref-green-body.xht">
  <meta name="assert" content="Font-relative length