This style is meant to be used in conjunction with one of the following userstyles:
http://freestyler.ws/style/31108/reddit-shiny-base-package: For the more subtle redditor.
http://freestyler.ws/style/31109/reddit-shiny-balanced-package: A complementary selection of features.
http://freestyler.ws/style/31107/reddit-shiny-full-package: With all the bells and whistles.

This style is already incorporated as an option in:
http://freestyler.ws/style/31103/reddit-shiny-custom-package: Choose your very own! (Firefox + Stylish only)

This style moves the right sidebar down below the top bar, to give the top bar more room.
If you do not have a lot of vertical space, and you want to see the extra tabs added by RES (Reddit Enhancement Suite), this style should help.