title: Firefox: box-sizing and min-height
body: <p>I can’t understand: is this really a bug or am I just missing out something?</p>
  
  <p>I have <code>box-sizing: border-box</code> set for all my div within an HTML document (with all the <code>-moz</code> and <code>-webkit</code> prefixes, of course). So it means the <code>height</code> of a div always includes its <code>padding</code>. It’s reasonable to expect the <code>min-height</code> property to act similarly. But apparently, in Firefox it doesn’t.</p>
  
  <p>I mean, when I have a div with no <code>height</code> set (i.e. <code>height: auto</code>), but with a <code>min-height</code> (say, 220px) and <code>padding</code> (say, 10px), it results in the overall height of the div being 240px instead of 220 in Firefox! It stays alright either way in Chrome and Opera, though.</p>
  
  <p>Shouldn’t this be fixed, or is it some sort of a feature which I don’t get?</p>