Beautiful! Works like a charm. And thanks for such a rapid reply!
Some more info: I have simple banner set to Fixed position, which behaves correctly on desktop. I noticed that changing position to Relative fixes the mobile menu cover-up issue, but creates an issue on desktop where there is a gap above my fixed main menu and shows underlying content above the menu.
So… maybe could I show Fixed on desktops and Relative on mobile? Is that an option or is there code to make it work? Also, if CSS code, do I put it on the simple banner settings page in the box named: Simple Banner Custom CSS?
Thanks again, John