Changing the header bar color

[touchclothing]

if you look at my site http://www.digitalmarauders.com/zentest/
you will see that the header bar changes color only behind the words but then the rest is white can some one tell me how I can get the rest of the color to be the same as the one behind the words?

[touchclothing]

fixed it thanks

[kavlito]

Can you please tell the rest of us who have the same issue the solution that you found? Thank you.