@media screen and (max-width: 600px) {
    .content {
        width: 100%;
        overflow: auto;
    }
    .content_center_bg {
        width: 100%;
    }
    .content_3 {
        width: 100%;
        overflow: visible;
        height: auto !important;
    }
    .content_3 .left_center {
        display: block;
        position: relative;
        width: 100%;
        margin: 0;
    }
    .content_3 .left_center img {
        width: calc( 100% - 5px );
        margin: 0 5px 0 0;
    }
    .content_3 .left_center .menu {
        width: 100%;
        padding: 0;
    }
    .content_3 .left_center .menu table {
        display: block;
        width: 100%;
    }
    .content_3 .left_center .menu tbody {
        display: block;
        width: 100%;
    }
    .content_3 .left_center .menu tr {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
    }
    .content_3 .left_center .menu td {
        display: block;
        padding: 5px 10px;
        min-width: 115px;
    }
    .content_3 .left_center .submenu {
        width: 100%;
        padding: 0;
    }
    .content_3 .left_center .submenu table {
        display: block;
        width: 100%;
    }
    .content_3 .left_center .submenu tbody {
        display: block;
        width: 100%;
    }
    .content_3 .left_center .submenu tr {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
    }
    .content_3 .left_center .submenu td {
        display: block;
        padding: 5px 10px;
        min-width: 115px;
    }
    .content_3 .center {
        display: block;
        position: relative;
        width: calc( 100% - 20px);
        margin: 0;
        padding: 0 10px;
        top: 0;
    }
    .content_3 .left {
        display: block;
        position: relative;
        width: calc( 100% - 20px);
        margin: 0 0 20px 0;
        padding: 0 10px;
        top: 0;
    }
    .content_3 .right {
        display: block;
        position: relative;
        width: calc( 100% - 20px);
        margin: 0 0 20px 0;
        padding: 0 10px;
        top: 0;
    }
    .footer {
        display: block;
        width: 100%;
        padding: 0;
        top: 0;
    }
    .footer .copyrights_ {
        width: calc( 100% - 32px);
        margin: 0 10px 20px 10px;
    }

    .content_3 .content_3_left {
        display: block;
        position: relative;
        width: 100%;
        margin: 0;
        padding: 0;
        top: 0;
    }
    .content_3 .center_w_left {
        display: block;
        position: relative;
        width: calc( 100% - 20px);
        margin: 0 0 20px 0;
        padding: 0 10px;
        top: 0;
    }
    .content_3 .center_w_left .page_content .photo {
        width: 40%;
    }
    .content_3 .center_w_left .page_content .photo img {
        width: calc( 100% - 12px );
    }

    .content_3 .center_w_left .news_content .photo {
        width: 40%;
    }

    .content_3 .center_w_left .news_content .photo img {
        width: calc( 100% - 12px );
    }
    .content_3 .center_w_left .news_content p iframe {
        max-width: 100%;
    }
    .content_3 .content_468_center {
        width: 100%;
    }
    .content_3 .special {
        width: calc( 100% - 12px );
    }
}