change to dark template

I would like to change the real design template to a dark template - how do i do that ?
with either a change in background color or adding a background image

Hi.
In this template you can choose just three template color: red, green, blue. But you can change the background. All you have to do is open template.css file and find the following line:

Code: Select all

 body {
min-height: 100%;
background: white;   //here you can put your color
font-size: 13px;
line-height: 2;
color: #555;
}