The specific page I'm looking at is https://www.theeditorsmarket.com/product/ready-to-wear/trousers/gwayn-cross-flap-wide-leg-pants-db (but this problem applies to all product pages on this website). On the right side of the website, there are clickable, expandable frames that show more details about the product: "Details", "Other colours", "Other items in this look", and "Delivery and returns". However, having the tab bar, toolbars and especially the sidebar activated interferes with the scaling of the website, to the point that these four frames are pushed off the screen (and can't be accessed by scrolling down either, as that simply scrolls down through the product photos on the left). I've already tried deactivating all my add-ons and reactivating them one by one. I've included screenshots to show the following, which I discovered through experimentation: 1. The only way to have all four frames fully visible and accessible is to enter full-screen view and not have the sidebar activated (i.e. to have nothing on top of or beside the website). 2. Once I exit full-screen view, so that the tab bar and address bar/toolbar are displayed, the bottom two frames are pushed off the screen ("Other items in this look" and "Delivery and returns"). 3. Once I enable the bookmark toolbar, "Other colours" is pushed off the screen as well. 4. Once I enable the sidebar, the problem becomes even worse, because the top "Details" frame is no longer scrollable. This means that part of the text in the "Details" frame is unreadable. 5. The sidebar problem is not limited to Tree Style Tab, but also occurs when the sidebar is used for other things (e.g. bookmarks, history) 6. Entering full-screen view while the sidebar is enabled does not solve the problem. The bottom three frames are still off-screen, and the top frame is still not scrollable. It would be really great if anyone could help fix this problem. Thanks in advance! :)