@media screen and ( max-width: 576px ) {
    .left-navbar-content {
        display: block;
    }

    .column-content {
        width: 100% !important;
        margin: 0 !important;
    }

    .column-content-title,
    .column-content-title-container,
    .column-content-title p {
        width: 100% !important;
    }

    .column-content-info {
        width: 100% !important;
        margin: 10px auto !important;
        padding: 0 10px !important;
    }

    .column-content-info iframe {
        width: 100% !important;
        height: 667px !important;
    }

    .zdhbcb {
        width: 100% !important;
    }
}