title: HTML5 semantics article tag for main content
body: <p><strong>Semantics: You want to get them right but sometimes they're just confusing.</strong></p>
  
  <p>Website document structure:</p>
  
  <pre><code>&lt;body&gt;
      &lt;header&gt;
      &lt;div id="main"&gt;
          &lt;header&gt; (not on every page)
          &lt;div id="content"&gt;
          &lt;footer&gt; (not on every page)
      &lt;aside&gt;
      &lt;footer&gt;
  </code></pre>
  
  <p>Is it semantically correct to replace <strong>div#main</strong> with an <strong>article</strong> tag?</p>