The templates have some differences that may require different CSS for desktop vs mobile, so you’ll have to inspect the page and add different CSS for mobile (you can get mobile view on a desktop device by adding ?mobile_view=1 to the end of the URL)
If you’re removing the borders on desktop for example, you can do:
.category-list tbody .category {
border: none;
}
but on mobile you’d have to do:
.category-list-item {
border: none;
}
At some point I think we’ll make these templates consistent across all devices, but this is what is needed for the current state of things.