title: min-height/min-width doesn't respect box-sizing in some browsers
body: <p>See this example: <a href="http://jsfiddle.net/vrgT3/5/" rel="noreferrer">http://jsfiddle.net/vrgT3/5/</a></p>
  
  <p>I made a <code>250x250px</code> parent div with <code>overflow: auto;</code> so scrollbars appear when the content overflows the box. I have set a blue background to make it clear when the parent is visible.</p>
  
  <p>Inside the parent is a child div with red background for visibility. It has <code>8px</code> black borders and <code>box-sizing: border-box;</code> so padding and borders are included in computing the size of the box. The child div is set to <code>min-height: 100%</code> and <code>min-width: 100%</code>.</p>
  
  <p><strong>Expected result:</strong> Child div should be the exact same size as the parent, so no blue is shown and no scrollbars appear. The computed box size (content+padding+borders) should be <code>250x250px</code>. There should be <code>8px</code> black borders inlaying this, leaving a <code>234x234px</code> red region.</p>
  
  <p><strong>Works with:</strong></p>
  
  <ul>
  <li>Midori 4.1 Ubuntu</li>
  <li>Chromium 16 Ubuntu</li>
  <li>Opera 11.61 Ubuntu</li>
  </ul>
  
  <p><strong>Issues with:</strong></p>
  
  <ul>
  <li><p>IE 8 WinXP: Horizontal and vertical scrollbars appear. The content is <code>249x266px</code> with <code>8px</code> borders giving a computed box size of <code>265x282px</code>.</p></li>
  <li><p>Firefox 3.6 WinXP: Vertical scrollbar appears. The content is <code>217x250px</code> and computed box size is <code>233x266px</code>.</p></li>
  <li><p>Firefox 10 Ubuntu: Vertical scrollbar appears, content is <code>221x250px</code>, computed box size is <code>237x266px</code>.</p></li>
  </ul>
  
  <p>I have checked caniuse.com and it appears that at least the browsers in question support the required <code>min-height</code>, <code>min-width</code>, and <code>box-sizing</code>. What gives?</p>
  
  <p><strong>Solution:</strong> As Marat suggested, this is indeed a browser bug. I've resolved a workaround utilizing JavaScript to add padding/margins to correct for differences in offsetWidth/Height. See it here: <a href="http://jsfiddle.net/vrgT3/8/" rel="noreferrer">http://jsfiddle.net/vrgT3/8/</a></p>