title: Iframe, embed youtube not working on firefox
body: <p>I put an iframe youtube code in div tag.</p>
  
  <pre><code>&lt;div id="wrap"&gt;
  &lt;iframe width="300" height="315" 
       src="//www.youtube.com/embed/82fn4mcNGJY" 
       frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>When I use css to set scale for this div tag, Firefox does not display the video </p>
  
  <pre><code>#wrap{
    transform: scale(1.06667);
    transform-origin: 0px 0px 0px;
  }
  </code></pre>
  
  <p><a href="http://jsfiddle.net/thynk113/4jjBN/" rel="nofollow">link to demo</a></p>