Background image for mobile devices

Hello Ced,

how can i disable my background image on the footer wraper for mobile devices?
I cant find any posible options.
I prefer a css solution, but i dont know the commands for that. Thx for your assist.

Hi
in the resonsive popup you will find the custom css areas for each resolution
you can then write something like this CEd

Thx for your help.

This works for me:

#wrapper {
background: none !important;
}