Learn how to recolor Styles Effects in Styles 101: The Color Overlay Part 2.  Did you think you were stuck with the color selections created by the designer?  Well you are not!  Apply the Styles Effect of your choice then recolor it to match your layout.  Learn how here.

Here’s an example of what you can do.  Draw a shape add a Glass Button Style Effect (any color) then change it to coordinate with your layout.