title: html 5 marquee tag error in w3c validation
body: <p>I have some text in marquee tag.</p>
  
  <pre><code>&lt;marquee direction="left" scrollamount="4"&gt;
   Test Test Test Test Test
  &lt;/marquee&gt;
  </code></pre>
  
  <p>I am using html 5 and css 3. When i check my html in w3c validator, it shows the following error.</p>
  
  <pre><code> Element marquee not allowed as child of element div in this context. (Suppressing further errors from this subtree.)
  
          &lt;marquee direction="left" scrollamount="4"&gt; 
  </code></pre>
  
  <p>How to fix this?</p>