Div Layers not working correctly in IE6

[acarandang]

I'm new to working with Div Layers. I've created a site that seems to work successfully in IE7 and Firefox, but the Div Layers are not floating correctly in IE6.

The website is located at http://www.bassettiarch.com

The linked css is located at http://www.bassettiarch.com/bassetti.css

Any help is greatly appreciated.
Thanks!
ac

[Fang]

Redesign the layout with the striped image as the background then float the building image left of the text.