Pimp.my.Gmail series!
If you prefer a script, check out : http://userscripts.org/scripts/show/75047

This style has some minor tweaks to complement the rest of the Pimp.my.Gmail series.
Features:
+ Font set to Segoe UI 8pt.
+ Hides the invite box.
+ Some cosmetics for the settings page.
+ Diff Gmail logo. [I use the NightShade theme, which is dark, so i decided to the logo from the Shiny theme, which suits it]

Find the rest of the Pimp.my.Gmail series @ "kilroy_@userstyles"
Also check out some of other Gmail scripts @ http://userscripts.org/scripts

CHANGELOG:
v0.2 : 23-07-2010
- Added styling for the search box.
- Added styling for Search Options & Filter buttons
- Removed styling for checkbox.
v0.1 : 20-03-2010
Initial release.