How to replace the fa icon with the png arrow image in the up buttons?

Hello. How to replace the fa icon with the png arrow image in the up buttons?

Template: T4 Template Blank

mark256
Hi
The will be work as icon only. Try this code in custom css

#back-to-top .fa-chevron-up:before {
    content: url(/images/demo/misc/footer-logo.png);}

Hi. Used your code, but there was no up arrow on your address, I used mine. For some reason, it is not displayed exactly.

mark256
Hi
Icon you are using is bigger
use this code

#back-to-top {
    height: 49px;
    width: 53px;
}

Happened. Thanks