Sorry, my english is poor. So I just want to show up a minimalistic example. Get your rulers and try to find the distances!
<html>
<body>
<div style="min-width: 20cm, max-width: 20cm; height: 10cm; background-color: red;">who’s the liar – your ruler or your computer?</div>
</body>
</html>
BTW: the title here is whispering something like „IE“? That’s past! Now this is the update?