Top navigation item of a drop down

Site link https://hijackedct.com I have a menu with a drop down menu item with 3 sub menu items. I would like to disable the top navigation from redirecting the user to page if clicked. Example: Media If clicked, brings the user to a Media page which I don't want Gallery Works like I want Videos Works like I want Assets Works like I want The customize> Menu does not have any options except for the menu item.