title: how to fix issue with youtube embed video fullscreen button not showing up?
body: <p>Below is my embed code. The full screen button doesn't show up at the width of 305 pixels. Any help will be appreciated. </p>
  
  <pre><code>&lt;iframe width="305" height="200" src="//www.youtube.com/embed/HMUDVMiITOU" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;
  </code></pre>
  
  <p><a href="http://jsfiddle.net/yjrt81L0/" rel="nofollow">fiddle</a></p>