Footer Menu Responsiveness

Hello,

You can use this custom CSS to your theme customizer section.
Hope this will work.

@media screen and (max-width: 767px) {
.footer-widget.columns-5 .container .footer-sidebar {
	 width: 50%;
	 float: left;
}
}

Regards
Makewebbetter

That’s really good, we feel happy to help you.