Originally Posted by harvey

ah, you will need some plugin like webdeveloper's as mentioned by uno, however there are many plugins you can download to see certain sites with a predeterminded css style. there's a way to make it via code in an .ini file, but I don't remember how to do it.

Anyway, just giving an example on how easy is to do it well, I don't want to piss on anyone's Cheerios and in that alt CSS I made I kept the program's advertising and even made it jump over the background so the header doesn't get confused with the banner below as it is now