Hello,

Your shop page sidebar issue is resolved right? Which row border are you talking about?

Your product image issue is resolved now, The image is not fully shown because of you custom CSS applied from somewhere. You can check the below screenshot for clarification:

https://jmp.sh/QT4jpMz

So to ignore that CSS I used the below CSS code in your global custom CSS area to fix the issue:

.owl-stage-outer{
height:100% !important;
}

Result: https://jmp.sh/Jg8KRyV

Yes,sticky cart is a good option and it’s more user friendly.

Best Regards.