title: What's the trick to inspect popout / dropdown menu style with Firebug?
body: <p>Is there a way to make a popout menu 'stick' when inspecting with Firebug.</p>
  
  <p>You can do it with Chrome, but I prefer firebug.</p>
  
  <p>It's hard to set padding or a margin when you can't see the element you are styling.</p>
  
  <p>I did some research but couldn't figure it out.</p>