@media (min-width:992px){#main-menu .level-2,#main-menu .level-3,#main-menu .level-4,#main-menu .level-5,#main-menu .level-6,#main-menu .list-group-nav-item .level-3,#main-menu .list-group-nav-item .level-4,#main-menu .list-group-nav-item .level-5,.list-group-nav-item #main-menu .level-3,.list-group-nav-item #main-menu .level-4,.list-group-nav-item #main-menu .level-5{display:none!important}}