title: How to remove the "Facebook social plugin" text?
body: <p>I'm using the comments <a href="http://developers.facebook.com/docs/reference/plugins/comments">facebook social plugin</a>
  When I embed it, the script created an iFrame that has the text "Facebook social plugin" with the facebook logo at the bottom (as seen in the image attached below).</p>
  
  <p>I inspected the element using Firebug and tried to set its class to <code>display:none;</code> in my CSS file. However - that does not hide it (I suspect it's because it's in its own iFrame). How can I use CSS or jQuery (or any other method) to disable that text?</p>
  
  <p>Thanks!</p>
  
  <p><img src="https://i.stack.imgur.com/1C0fw.png" alt="Facebook social plugin"></p>