@media screen and (max-width: 1200px) {
    .main-markup {
        margin-top: 50px;
    }
    .menu {
        top: 80px;
    }
    .card-container {
        margin-top: 50px;
    }
    .wifi-container {
        margin-top: 50px;
    }
    .member-container {
        margin-top: 50px;
    }
    .message-container {
        margin-top: 50px;
    }
    .card-org {
        margin-top: 50px;
    }
}