title: How to create a custom border with a gap?
body: <p>I need to create a top border around a top that leaves a partial gap. Something such as:</p>
  
  <pre><code> ____________________________    (gap)      __________________________
  |                                                                     |
  |                                                                     |
  </code></pre>
  
  <p>The gap I'm trying to create is on the TOP (ignore the ones on the side, that's just to emphasize it's a div). The gap may or may not be perfectly centered -- in other words, it may vary where the gap exists.</p>
  
  <p>Is it possible to do this with css?</p>