I am using the latest version of nextgen and I am trying to change the colour of the space under each row of a gallery thumbnails. At the moment I have been able to make the background black and I want to make the white line under each row of thumbnails black as well. Does anyone have any ideas on how that can be done?
The page in question is: http://www.jimcane.com/the-post-modern-art-disaster/ and you will see the white line under each row; I want it black.
Thanks in advance.