title: Remove content from before element CSS
body: <p>How can i remove this '<code>content</code>' programmatically using Jquery ?</p>
  
  <pre><code>body:before {
     content: '';
     display: inline-block;
     height: 100%;
     vertical-align: middle;
     margin-right: -0.25em;
  }
  </code></pre>