Cart page on mobile ruined after latest update

After I installed the latest highend theme update, I noticed the cart page on mobile is different!!! Previously it looked almost exactly like the non-mobile layout. It seems like in this new update you all added some kind of responsive template for the cart page on mobile?? I hate it!! I want my cart page back like I had it set up before the update. How do I get rid of this responsive template that seems to have been added so the design can revert to how it was before?