- Module works without making any change in the existing PrestaShop file to ensure current customization and concept improve don't impact. Here's some code which i a short while ago wrote. I think that it offers a essential clarification of mixing class/ID names with pseudoclasses. It really is remarkably efficient https://modernbookmarks.com/story19166940/prestashop-scroll-to-top-of-page-move-on-a-page-from-bottom-to-top-no-further-a-mystery