Detail view of Primary-menu-v1.
Megamenu setup
Assign a class name (“has-mega-menu“) in additional class name field for mega-menu item.
Assign a class name (“mega-menu-container“) in additional class name field.
Add a class name (“col-span-2“) in additional css class name field for the mentioned columns ( col-1, col-2, col-3 ) under mega menu.
Add a class name (“col-span-2“) in additional css class name field for the mentioned columns ( col-4, col-5 ) under mega menu.
Add a class name (“mega-menu-title“) in additional css class name field for the mentioned menu title under every columns