@media (min-width: 1200px) {
    .navbar-expand-xl .navbar-nav .dropdown_mega > .dropdown-menu > li:first-child > a::before {
        background-image: var(--logo-frigair-air-conditioning-url);
    }
    
    .navbar-expand-xl .navbar-nav .dropdown_mega > .dropdown-menu > li > a::before {
        background-image: var(--logo-axess-control-systems-url);
    }

    .navbar-expand-xl .navbar-nav .dropdown_mega > .dropdown-menu > li:nth-child(3) > a::before {
        background-image: var(--logo_frigcorp-parking-url);
    }
}