title: How to add a class to a Drupal 7 region?
body: <p>I am trying to add a .clearfix class to my footer region in a Drupal 7. Is there a way to do this?</p>
  
  <p>I am currently using the following to print my footer region:</p>
  
  <pre><code>&lt;?php print render($page['footer']); ?&gt;
  </code></pre>
  
  <p>Which outputs:</p>
  
  <pre><code>&lt;div class="region region-footer"&gt;
     &lt;div id="block-1&gt;....&lt;/div&gt;
     &lt;div id="block-2&gt;....&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>