Two boxes, same styling, but look different

[peedeefish]

I have two boxes on my site, categories and information. Both have the same styling. Both have the same classes, but they don't look the same. I have tried everything I know, but can't figure it out. It started as the classic template and I modified it. The url so you can see is www.southernmart.com.

Thank you for any help.

[stevesh]

The links in the Categories box aren't the same as the other sideboxes. Look for a.category-top