Tweaking CSS Styles: remove space at the bottom of the page with the "Custom CSS" feature: Tutorial by Mike White
Introduction
This is an X-Сart 5 tutorial by Mike White aka totaltec from http://babymonkeystudios.com. It explains how to remove space at the bottom of the page. "Custom CSS" feature (System Settings > Look and Feel > Custom CSS tab) of X-Cart 5 and "Inspect Element" feature of Google Chrome - this is all you need to tweak CSS styles in your online store.