title: How to create centered ordered list with HTML/CSS?
body: <p>I'd like to create a simple centered <b>ordered</b> list like the following:</p>
  
  <pre>
      1. one
     2. three
    3. fifteen
      4. two
  </pre>
  
  <p>Everything I'm trying makes the number align flush to the left, rather than stay to the right next to the item. How do I get the result above?</p>