I have the following Div's:

```
<div id="container" style="width: 60%; height: 30%; margin: 0 auto; max-width: 720px; max-height: 360px"></div> 
<div id="tapecontainer" style="width: 60%; height: 30%; margin: 50px auto; max-width: 720px; max-height: 360px"></div>

```

The lower one slightly overlaps the one above, but when i resize the window, suddenly the Div's "remember" that i have put in a margin, and properly aligns. 

Is there any way i can make them align correctly from the start?
Thanks a ton.