title: background of content box
body: <p>If an element has transparent but existing borders you can see that the background-color shows through the transparent borders: <a href="http://jsfiddle.net/inquisitive_web_developer/UbKBn/" rel="nofollow">Here's Proof</a>
  <br><strong>How can I set a background-color that will only show in the content box?</strong></p>