make background white on catalyst theme

Hi. I am trying to change the main background from default grey in the theme settings but even when I change this to white - something is over-riding it. Can you help? (Thank you in advance)

Please contact the author of the theme for issues/problems/questions regarding this purchased item.


You should post a link/screenshot but better do as @ThemeSLR said contact the author they know their item best.

ok - will do. Am new here and thought I was talking to them. Thank you for your time.