title: How to keep a <div> constant in size as the user zooms in and out on the page?
body: <p>Is there an html / css / javascipt way to maintain a &lt;div> at a constant size in the face of the user's zooming the page in and out? That is, using control-plus to increase text size and control-minus to reduce it.</p>
  
  <p><strong>EDIT:</strong> The kicker, I guess, is that I want the <strong><em>content</em></strong> of the &lt;div> to stay the same size, too.</p>
  
  <p>Thanks!</p>
  
  <p><strong>EDIT:</strong> My goal was (and is) to keep an AdSense &lt;div> from expanding so much as to obscure a lot of the real content on the page. But come to find out (thank you @thirtydot)  there's really no good way to do this. The answer, for me (thank you @Neal!): give the &lt;div> overflow:scroll so as to sacrifice its content rather than the content I'm trying to show.  </p>