title: CSS :before not working as expected
body: <p>I have a "before" element showing a > before a menu item.</p>
  
  <p>You can see it at:
  <a href="http://jsfiddle.net/EaTz7/" rel="nofollow">http://jsfiddle.net/EaTz7/</a></p>
  
  <p>Now what I wish to create is that the > is shown on hover <strong>and</strong> when it's visited, but not when it's unvisited</p>
  
  <p>Only thing is, the </p>
  
  <pre><code>li a:visited:before
  {
      content: "&gt;";
      color: #b2c900;
  }
  </code></pre>
  
  <p>doesn't do what it's supposed to do.</p>
  
  <p>The hover element does work as it is supposed to do.
  What am I doing wrong? Or is this functionality just not implemented?</p>