title: YouTube embed iframe not showing in Safari
body: <p>The link is <a href="http://thecodeclub.org/" rel="nofollow">http://thecodeclub.org/</a> and there is a YouTube video. </p>
  
  <p>Works fine in Chrome but the iframe remains blank in Safari?</p>
  
  <p>Has anyone else encountered this or have a fix?</p>
  
  <pre><code>&lt;div class="wrapper wrapper-style2"&gt;
  &lt;article id="work"&gt;
    &lt;header&gt;
      &lt;h2&gt;What Most Schools Don't Teach&lt;/h2&gt;
      &lt;p&gt;Even rap stars are learning to code...&lt;/p&gt;
    &lt;/header&gt;
   &lt;div class="video-container"&gt;
  &lt;iframe width="560" height="315" src="https://www.youtube.com/embed/nKIu9yen5nc?rel=0" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;
    &lt;/div&gt;
  &lt;a href="#courses" class="button button-big"&gt;The Courses.&lt;/a&gt;
  
  &lt;/article&gt;
   &lt;/div&gt;
  </code></pre>