title: How do I make Padding Non-Transparent?
body: <p>I want to make the padding Opaque, but opacity isn't working.</p>
  
  <pre><code>body {
  background-image:url(http://i.imgur.com/apKZRmj.png);
  font-family:Helvetica;
  color:lightgrey;
  font-size: 16px;
  align:center;
  padding: 20px 0;
  }
  </code></pre>
  
  <p>Why won't this work?</p>