Margin for categories

Hi,

I’m building my wordpress blog with integration to woocomerce. The theme and woocommerce works ok together, accept one place where there is no margin. Example:
http://www.strandvejsristeriet.dk/ny_hjemmeside/?post_type=product

All other pages is showed with normal margin like this:
http://www.strandvejsristeriet.dk/ny_hjemmeside/?page_id=98

I have looked a lot into css but cannot find this exception. Its the shop base page and all the pages underneath.

Do someone have an idea to fix the margin ?

Peter

http://ww.wp.xz.cn/plugins/woocommerce/