WTF iz css? =D yea i know im stupid, but newaiz umm...wut is a external file css? i need to know because

http://www.createblog.com/forums/index.php?showtopic=331

i really want to do that choosing css thingy, i kinda have a clue what it does, like font color or sumthing rite?? that edits your whole page?? -.- but newaiz! someone gimme an example of a external css file!! like gimme a link where i can download an external css file, if thats what it is! cuz i have no idea wut css, or anything is.

check out my page at

http://www.xanga.com/traitimthattinh

CSS stands for "cascade style sheets," and is used primarily for the designing of webpages. CSS is way more than font colors, if thats what you think it is. If you want to use that skin switcher, you will need a few CSS styles for your visitors to choose from, or else the switcher will be put to waste.

Maybe this site will better explain CSS to you:
http://www.htmlhelp.com/reference/css/

-IcEr5K

hey i need a css code for a fixed background......help anyone?

over here