Hello,
2 points to solve your issue :
- First try with a default template (like ProtoStar), from our analyze we can say that some Css command from your template (default.css) override our own css, and don't allow this feature to work.
- Take care, you use a frontend file css from HikaShop 2.6.3, it's a very old version and especially for your current HikaShop version, this can leads to other display issue.
We strongly recommend you to keep your custom Css command and paste it on the HikaShop 4.2.2 frontend css file.
Kind regards,
Mohamed.