Using 1.3.7

I have been playing with the CSS and I seem to have lost the borders & headers for my left sideboxes.

http://www.clothdiapermarket.com/andrea

I would like them to be more like this site (http://www.rememberthemoments.com/sales/)... I was reading their troubles and found that this is what I was hoping to do with my left sideboxes...

Thank you.