Dropdown Menu - List not showing

Hi guys - I’m wondering if someone can assist me as this is my first-time using WebFlow to build a site. I had a Dropdown Menu in my NavBar and it was working splendidly but for some reason when hovering it’s not showing my list anymore? It definitely is there as in the Navigation Panel the 3 “DropDown Lists” are there - I’m not quite sure why they are not showing? Would anybody be able to take a look for me?