Is it possible to set using css without inheriting the background of the one it's in? If yes, how I am going to do this? Thanks.

Set the background attribute to something other than inherit. If you don't want any background at all, set it to none.

background: none;

If you dont want to inherit background provided to the class but want to

use new background then please use background:your image url or color,

this will over ride the background for the class