Hello,

We have checked your site on a real mobile device and the custom code is working normally on it. Please, check the screenshot from real mobile device (https://prnt.sc/T7kzT3JHupzP). Here is also the video from Chrome mobile device emulator (https://gyazo.com/f3b9bf7e00f2bdb54fea2c895f2c78df).

If this custom code is not working on your mobile device, make sure that you have cleared your browser cache.

Kind Regards