css( i think)

im wondering css is changing colours inw ords right like when alot say greb for admin says in green right? well i cant right click paste onto a notepad because my rightclick on wheel on ym mouse is broken(very masd have to use number keys for wep lol) anyways..ive been told its along the lines but not exactly like this <green:greb for admin:bold> or soemthing and i dont really know any thought for the noob here(me)

[WhiteKnight]

Called bbcodes.

[color='example..color'] Text here[/color]

rePlace example with a color or html colorcode.

Css is Actionscript use on web page designs.

Example on color:

Test