@media only screen and (max-width: 768px) {
    .top-header {
        display: block;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        width: 90%;
        background: #1a315d;
        position: absolute;
        top: 24%;
        z-index: 999;
        border: 3px solid #fff;
    }

    .nav-item a {
        color: #fff;
    }

    .nav-item  {
        color: #fff;
        border-bottom: 1px solid #fff;
        border-width: 100%;
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
        padding-left: 169px;
    }

    .nav-menu {     
        gap: 5px;
    }

    .dropdown {
        width: 100%;
        background: #444;
    }

    nav a {
        padding: 1rem;
        color: #fff;
    }

    .swiper-button-next,
    .swiper-button-prev {
        display: none !important;
    }

    .cardbox {
        perspective: 500px;
        margin: 0px 0px;
    }
}