title: Getting rid of Twitter Bootstrap thumbnail border
body: <p>I'm trying to get rid of the default thumbnail thin grey border in Twitter Bootstrap.</p>
  
  <p>I can target the borders, for example if I use:</p>
  
  <pre><code>.thumbnails &gt; li { border:1px solid red; }
  </code></pre>
  
  <p>all the thumbnail borders change to red.</p>
  
  <p>But if I use:</p>
  
  <pre><code>.thumbnails &gt; li { border:0; }
  </code></pre>
  
  <p>it still leaves the borders with a thin grey line. I cannot get rid of that. I've tried to change the color to white (my background is white, so it could be a solution) but it doesn't work.</p>
  
  <p>How can I get rid of that thin grey border?</p>