Adding background image to Powerstore4
I am tring to add a repeating background image to the powerstore. This would be the area that resides behind the total frame of the store and is the furthest back backgound that would not show through the store itself but rather around the top / bottom and sides.
I was thinking this would be added in the CSS but, I am not able to get the change to take effect. What file am I looking for to change for this or update?