How to add background image in the header
1 Create an image. 2 Create transparent logo.gif. 3 CSS. Read more...
Colour accents
In order to change colour accents open /YourMagentoDir/skin/frontend/default/YourSkin/css/skin.css, and add the following code to the end of skin.css file.
Backgrounds
In order to change the background open /YourMagentoDir/skin/frontend/default/YourSkin/css/skin.css, and add the following code to the end of skin.css file.