shoppingcart heading in CSS?

[RC-Hobby4U]

Hi, first post here but time ago reader.

Could someone tell me if is it possible to change in the stylesheet the sideboxes headings separate?
My idea is to have just the shopping cart box in another background color.
I know i can use #shoppingcartContent to change a part of it but i've been searching here and i cannot find out how to edit the heading from the shoppingcart.
I've been trying so far with #shoppingcartHeading but it does not change nothing.
I'd apprecciate your help.

[RC-Hobby4U]

Well, i dont know what happened but now is working.
Problem solved.