Top Navigation 1 Column Page Template
This template uses a Top Navigation and has 1 total column. This just has one main column. If you would like to have the most flexibility within your templates the Top Navigation templates would be the best for you. This particular template has the most wide open space. Other then a 15px padding around the edge it is completely open.
Main Column Styles
Class - main
Width - 950px
All styles can be viewed in the stylesheet.