aquaria527

I found the solution to hiding the button on mobile. You have to code several scroll buttons in the CSS Editor, for different configurations as follows:

@media only screen and (max-width:3000px) {
 .scrollup {
   width: 60px;
   height: 40px;
   position: fixed;
   bottom: 50px;
   right: 100px;
   display: none;
 }
}

And then add these next two, but leave the brackets inside blank:

@media only screen and (max-width:480px) {}

This one works for slightly smaller screens like tablets or when the phone is landscape:

@media only screen and (max-width: 1000px) {}