Css in Frontpage

Hi all! I’m having problems using css. I barely know what css is, but I want to use it to center a picture behind my flash movie. I’ve searched the forums and found this line of code:

background: #DDDDDD url(‘background.jpg’) repeat-x center center;

Now that’s great and all but I don’t know how to use it. What do I do? do I paste the code into the html in FrontPage? Or do I use some other program?

Thanks,
-3dnirvana

ok, I got it. Thanks everyone! :slight_smile: