@media (max-width: 767px) {
    #main-menu.navbar-mainmenu .mainmenu-dropdown {
        position: relative;
        z-index: 1040;
    }

    #main-menu.navbar-mainmenu .mainmenu-dropdown-menu {
        position: relative;
        z-index: 1041;
        pointer-events: auto;
    }

    #main-menu.navbar-mainmenu .mainmenu-dropdown > .dropdown-backdrop {
        display: none !important;
    }
}