category list box content

I have been trying to set the margins for the frame that holds the categorylistboxcontent and nothing is working. I've tried:
categoryListBox, categoryListWrapper, categoryListBoxWrapper, categoryListDisplay, categoryList.... and nothing so far.

Could someone tell me what is the syntax line to enter in the stylesheet to set the width of each cell and overall margins?

you can find the listing in question in: http://www.amnyperfumes.com/zen-cart/index.php?main_page=index&cPath=76

thanks a lot!

Don't know where you got those names from. The whole box (including the title) has the ID "categories" and the content alone (i.e. without the heading) is wrapped by "categoriesContent".

The CategoryListBoxContents I am referring to is the one that appears after clicking on one of the subcategories located on the left category box.

In my website https://www.amnyperfumes.com/zen-cart, if you click on the Fragrance link MEN or WOMEN it will take you to a list of brand names that appear listed in a grid.

In page source the name CategoryListBoxContents appears as the class for that section. What I don't is which syntax code controls the margins of the whole grid/display.

Please advise. thanks.