title: Nesting HTML5 section tags
body: <p>Is this a correct way to use the <code>&lt;section&gt;</code> tag?</p>
  
  <pre><code>&lt;section id="container"&gt;
     &lt;section id="outer"&gt;
        &lt;section id="inner"&gt;
        &lt;/section&gt;
     &lt;/section&gt;
  &lt;/section&gt;
  </code></pre>
  
  <p>I'm trying to work out whether or not I should use only one section id, and leave the other two sections as just divs?</p>