Hi, I would like to display a hamburger menu all the time in my site and make the nav links appear under a white box that covers the whole screen and has its own scrollbar to view all the links, something exactly like this one Imgur: The magic of the Internet from the template http://wider-cms-template.webflow.io/
I was wondering if you knew what would be needed to create a box like this one that contains the nav links, social media, etc, covers the entire screen and appears and disappears when the hamburger/cross icons are clicked