If you want to modify the footer information then instead of the above CSS code please try using the Activello child theme shared in the following topic.
https://colorlibsupport.com/t/modify-footer-for-mobile-version/#post-78946
If you want to modify the footer information then instead of the above CSS code please try using the Activello child theme shared in the following topic.
https://colorlibsupport.com/t/modify-footer-for-mobile-version/#post-78946