All the required css is shown below
/* start sticky footer*/
#main-footer {
position: fixed;
width: 100%;
bottom: 0;
}
/* Set footer height */
body #main-footer {
height: 75px ;
}
#main-content {
margin-bottom: 45px;
}
/*end sticky footer*/Make Divi Footer Sticky
The code is an exact copy from link – https://gist.github.com/CoachBirgit/7980bd2e0d8b34e56dd0
It does not work properly.
Thanks for letting me know. I used this for a client fir days ago and it was working. I will look into it. Also thanks for pointing me to the github as well so that I can attribute it.
It still works for me but you can always try a jquery version which also works https://aspengrovestudios.com/quick-tip-how-to-create-a-sticky-footer-in-divi/