@media only screen and (max-width: 767px) { /* Small & Medium: .col-sm- .col-md- */
    .navbar-collapse > .navbar-nav > .nav-item > .dropdown-menu.show {
        display: contents;
    }
}

@media only screen and (min-width: 1200px) { /* Extra Large: .col-lx- */

}

@media only screen and (min-width: 992px) and (max-width: 1199px) { /* Large: .col-lg- */

}

@media only screen and (min-width: 768px) and (max-width: 991px) { /* Medium: .col-md- */

}

@media only screen and (min-width: 576px) and (max-width: 767px) { /* Small: .col-sm- */

}

@media only screen and (max-width: 575px) { /* Extra small: .col-xs- */

}