Written September 20, 2006. Tagged Firefox, CSS, Userstyles.
I made my first userstyle: Feber.se associate commenters with comments.
The point of this particular userstyle is to make it obvious who commented on what, on the various Feber.se sites.
Before applying the style, a commenter's name appears closer to the body of the previous comment than to its own comment text, causing confusion. After, whitespace is adjusted (according to Gestalt laws of proximity) and a colon inserted (suggesting that the name is associated with whatever follows):