This stylesheet is a combination of multiple adjustments for Gmail. Not all adjustments need to be enabled. Some can be enabled partially. I used the piece of code for hiding ads from someone else on this site (don't know which). Many thanks for that! Have fun.

Changelog:
22.04.10 (v1.2) - bugfixed css of adfilter
21.03.10 (v1.1) - due to css changes by Google I had to fix the hide no new mail message
19.02.10 (v1.0) - added hide tasks
10.02.10 (v0.9) - due to css changes by Google I had to fix the hide mail & web search buttons
03.07.09 (v0.8) - due to css changes by Google I had to fix the hide chats/starred images and ads
28.04.09 (v0.7) - added hide textarea when opening an email
21.04.09 (v0.6) - added hide label button partially
19.04.09 (v0.5) - added hide chat box partially
18.04.09 (v0.4) - added hide no new mail message, hide header search partially, hide label box partially, set fixed width labels, hide footer activity
17.04.09 (v0.3) - added hide header and fo