how do i make a font in css, i see these css files that have 5 different fonts in them and it looks like one i've never seen, does the css file combine all those fonts? and if so, how can i know what will look good?

also, what i mainly want the css for is to have background images that dont move with the text arrows. can someone tell me how to do that? or iff i can do it without css?


thanks alot.
patrick