Module backgrounds classes?

Are there classes for the module styles like: _dark/ _red etc..?

And if not how can I create one?

All boxes modules I create in left2 or right2 position look like this:

hey you should be able to look on the style sheet and edit the columns... if you are using firefox download css inspector and highlight it--- you should be able to create a css rule for the module and then apply it to the module class in the backend of the module...

trey