How To Remove "Scroll To Top" Button?

To resolve this issue, you can add the following code to the style.css file:

.scroll-top { display: none; }

Hope this helps !

I added this code and it seems to not be working, can you please check

I have checked your site, I think you have resolved this issue.
If you still face there issue, you can send me me a screenshot for further checking.
Regards,