order template, custom edition question on ordering

Hi,

I have added a new logo is mor big, then now in the order page, the cartsumary is not Ok, I need put more down

You can check on this image:
http://tinypic.com/view.php?pic=34qqww8&s=6

I'm looking on the /templates/orderforms/ajaxcart/style.css
but I dont find what field I need to edit.
Anybody know?

Thanks