504032-1.html - mozsearch

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<!DOCTYPE HTML>

<html>

  <head>

    <style>

      body { color: green }

    </style>

    <link rel="stylesheet"

          href="data:text/css,@media no-such-medium { body { color: red } }"

          type="text/css">

    <link rel="stylesheet"

          href="data:text/css,@media no-such-medium { body { color: red } }"

          type="text/css">

    <script>

      // Force cloning of the second linked sheet

      document.styleSheets[2].cssRules[0];

    </script>

  </head>

  <body>test</body>

</html>