title: How to make a parent div grow with its children?
body: <p>How do I make a parent/container DIV grow as more children DIV's are added.</p>
  
  <pre><code>&lt;div id="container"&gt;
       &lt;div id="child" style="height:100px;"&gt;
       &lt;/div&gt;
       &lt;div id="child2" style="height:100px;"&gt;
       &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>