@media(max-width:1200px) {

    /* 头部 */
    .header {
        flex-direction: column;
        height: auto;
    }

    .nheader {
        height: 40px;
        align-items: center;
    }

    .mnavmore {
        display: unset;
        position: absolute;
        right: 15px;
        color: #0b539d;
        font-size: 35px;
        font-weight: bold;
    }

    .nlogo {
        height: 75%;
        margin-left: 15px;
    }

    .head {
        width: 100%;
        height: auto;
        flex-direction: column;
    }

    .nhead {
        width: 100%;
    }

    .nnav {
        display: none;
    }

    .navbox {
        width: 100%;
    }

    .topgnbox {
        text-align: center;
    }

    .topgnbox>a {
        margin: 0 8px;
    }

    .nav {
        display: block;
        text-align: center;
    }

    .nav ul {
        display: block;
        text-align: center;
        margin-top: 20px;
    }

    .nav ul li {
        display: inline-block;
        text-align: center;
        text-align-last: center;
    }

    .nav form {
        display: flex;
        margin: auto;
        margin-top: 10px;
        margin-bottom: 20px;
        justify-content: center;
    }

    .ssipt {
        width: 70%;
    }

    /* 主页 */
    .picFocus {
        height: auto;
    }

    .picFocus .hd {
        display: none;
    }

    .picFocus .bd img {
        height: 325px;
        max-height: 325px;
        width: 100%;
        max-width: 100%;
    }

    .section {
        width: auto;
        padding: 0 5px;
        flex-direction: column;
    }

    .mk1, .mk2 {
        width: 100%;
    }

    .picScroll-left .hd .next {
        background: none !important;
        width: auto;
        height: auto;
        bottom: -10px;
    }

    .picScroll-left .hd .next::after {
        content: '>';
        font-size: 30px;
    }

    .picScroll-left .hd .prev {
        background: none !important;
        width: auto;
        height: auto;
        bottom: -10px;
    }

    .picScroll-left .hd .prev::after {
        content: '<';
        font-size: 30px;
    }

    /* 脚部 */
    .foot {
        width: 100%;
        flex-direction: column;
    }

    .footbox {
        width: 100%;
    }

    .foot>span {
        text-align: center;
    }


    /* 列表 */
    .listct {
        width: auto;
        padding: 0 5px;
        flex-direction: column;
    }

    .listnav {
        width: auto;
    }

    .listcontent {
        width: auto;
    }

    .listbox ul li {
        flex-direction: column;
    }

    .oncik {
        display: unset;
        position: absolute;
        transform: rotate(90deg);
        right: 15px;
        color: white;
        transition: 0.5s ease transform;
    }

    #lnav {
        display: none;
    }

    .imglistbox ul{
        padding: 0 8px;
    }
    .imglistbox ul li{
        width: auto;
        margin: auto;
        margin-bottom: 10px;
    }

    /* 详情 */
    .container {
        width: auto;
        padding: 0 5px 20px;
    }

    .detail {
        padding: 5px 5px 0;
    }

    #NewsContent {
        padding: 5px;
    }

    /* 联系我们 */
    .lxwm_main{
        flex-direction: column-reverse;
        width: auto;
    }
    .lxwm_main>img{
        margin: auto;
        width: 95%;
        height: auto;
        min-height: unset;
    }
    .lxwm_text{
        width: 95%;
        padding-left: 1rem;
        padding-top: 0;
        margin: auto;
        margin-bottom: 20px;
    }
}