@media screen and (max-width:1499px) {
    .nav-link {
        font-size: 15px;
        line-height: 25px;
        padding: 15px 13px;
    }
}

@media (min-width: 992px) {
    .dropdown:hover .dropdown-menu {
        display: block;
        margin-top: 0;
    }
}