I have submitted this is a bug in addition to an enhancement because I would consider this a bug. On mobile and the ajax cart, the product details are not responsive and require a horizontal scroll for the user to see all details or delete the product from the cart. This is also happening in the product grid. In addition, if the user deletes the product, another popup opens and it is also not mobile responsive. The second popup actually seems useless. I would suggest you simply take the user back to the product page. Please add this if possible. This makes the ajax cart less than adequate for the mobile UX. Thanks!