title: Change jquery-ui modal window color/image effect/overlay
body: <p>Is there a way to change the dark background color that jquery-ui adds to the modal div?</p>
  
  <p><strong>EDIT:</strong></p>
  
  <p>Found it, only need to edit the background color and the opacity of:</p>
  
  <pre><code>.ui-widget-overlay{
  
  }
  </code></pre>