title: Div with fixed width rendering too wide in ipad
body: <p>I'm trying to optimize one of my pages for iPad. You can see my test-page here:
  <a href="http://demo.dennismadsen.com/ipad/" rel="noreferrer">http://demo.dennismadsen.com/ipad/</a></p>
  
  <p>It contains a black box with a width of 800px. When I see it on my iPad and take a screenshow, I can see, that the box is more when 800px width - about 837px:
  <a href="http://demo.dennismadsen.com/ipad/screenshot.png" rel="noreferrer">http://demo.dennismadsen.com/ipad/screenshot.png</a></p>
  
  <p>I'm wondering why this is happening?</p>