Help!!!!! I have been scouring the forum and cannot seem to figure out how to adjust the columns for subcategories so that they are evenly spaced in the center of my page... can anyone help me?

the site is www.girlgarnish.com and the page that I'm having troubles with is the Little Girl Garnish category. The subcategories are not lined up properly. I think I have it figured out, then I look at it on another computer and it's way off to the left.

I've tried playing with margins on the centerColumn in my c_5.css and in my stylesheet.css, tried changing the width of the categoryListBoxContents, playing with padding, etc.

Sheesh, at this rate I'm going to have to take up smoking!