@media (min-width: 1200px) {
    .navbar-nav .nav-link:before {
        display: none;
        content: '';
        position: absolute;
        bottom: calc(-0.25rem);
        left: 1rem;
        right: 1rem;
        border-top: 3px solid #fff
    }

    .navbar-nav .nav-link:focus,
    .navbar-nav .nav-link:hover {
        outline: 0
    }
}

@media (min-width: 1200px) {
    .navbar-nav .nav-link.active:before {
        display: block
    }
}

@media (min-width: 1200px) {
    .navbar-nav .nav-item.active > .nav-link:before {
        display: block
    }
}