title: Skip ordered list item numbering
body: <p>I have an ordered list and I'd like to skip the number output from a particular item.</p>
  
  <p>Traditional output:</p>
  
  <pre><code>1. List item
  2. List item
  3. List item
  4. List item
  5. List item
  </code></pre>
  
  <p>Desired output:</p>
  
  <pre><code>1. List item
  2. List item
     Skipped list item
  3. List item
  4. List item
  5. List item
  </code></pre>
  
  <p>Is this achievable in CSS? I discovered an <a href="http://www.w3schools.com/tags/att_ol_start.asp" rel="noreferrer"><code>&lt;ol&gt;</code> "start" attribute</a> that I didn't know about before, but doesn't seem to help me.</p>