Arcade Background

If I wanted to change the background of my arcade to one that fits more inline with my style, how would I do so?

I've enclosed a screenshot. I'd like to turn the white portions into a darker color, or even a gradient.

Thanks!

[Hippy]

ARCADE.css in your template style set..
change the alt2
here is the default color code

.alt1, .alt1Active
{
	background: #F5F5FF;
	color: #000000;
}
.alt2, .alt2Active
{
	background: #E1E4F2;
	color: #000000;
}

see background... that's where you'll be able to do what you want