overlaping <div>s

[Sarah Atkinson]

I have 2 divs that are both floating. One is at the top of the page and the other is under it. I want the second div to overlap the first div by aproximently 100px. How do I do this? I sent them to relitive and added top:-100px; but that didn't work.

[iamlost]

Leave both as floats.
Add a negative top margin, i.e. margin-top: -100px;, to the lower floated div.