I have a zen-cart e-commerce site with a self-made design.
I need to have this design converted to be responsive.
It should fit:
Mobile phones both ways
Pads both ways
Computers = the same as it is now.
It should be done for all the template-files.
It should be possible to restore everything back to how it was before it was responsive, in case I see a drop in sales.
Version: Zen Cart v1.3.9f/v1.3.9f