title: Why doesn't this html 'aside' appear on the side?
body: <p>I'm using some very simple html that I would expect to produce a sidebar, but the text in the sidebar simply appears as a next paragraph on the same page.  True in both Chrome and Safari.</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
   &lt;html&gt;
   &lt;body&gt;
       &lt;section&gt;
           &lt;p&gt;
           This is the main content.  I'm not content to have main content without a sidebar.
           &lt;/p&gt;
  
       &lt;aside&gt;
           &lt;p&gt;
           As an aside, I want this to be at the side.
           &lt;/p&gt;
       &lt;/aside&gt;
       &lt;/section&gt;
   &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Do I need to add styling elements?  Based on the documents I wouldn't have thought so.  I have also tried this with a much longer 'section' text, to no avail.  I've also tried the <code>&lt;sidebar&gt;</code> tag.</p>