title: Full width HTML5 Video issue
body: <p>I am looking for a way to do a full width (but not full height) HTML5 video. </p>
  
  <p>Something like what the background-cover CSS for images would let me do. </p>
  
  <p>Example:</p>
  
  <p><a href="http://photohack.rs.af.cm" rel="nofollow">http://photohack.rs.af.cm</a></p>
  
  <p>Where the image bar below the header would be replaced with a full width video background.</p>
  
  <p>Width 100% and setting the height do not work, since the video is auto-scaled, and not full width.</p>
  
  <p>Thanks!</p>