@media screen and (min-width:992px) {
    .rs-menu ul ul {
        opacity: 0;
        display: block;
        visibility: hidden;
        transform: translateY(10px)
    }
    .rs-menu li:active>ul,
    .rs-menu li:focus>ul,
    .rs-menu li:hover>ul,
    .rs-menu li:hover>ul.mega-menu>li>ul,
    .rs-menu li:hover ul.mega-menu .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0)
    }
}