title: How to make div scale to 100% of browser width?
body: <pre><code>&lt;div id="sidebar"&gt;sidebar&lt;/div&gt;
  &lt;div id="content"&gt;content&lt;/div&gt;
  </code></pre>
  
  <p>The sidebar is a fixed width of 100px. How do I make the width of content to 100% of the browser width?</p>
  
  <p><a href="http://jsfiddle.net/chickendance/qQQTU/1/" rel="noreferrer">http://jsfiddle.net/chickendance/qQQTU/1/</a></p>