@media(max-width:799px){
    .n_header {
        height: 60px;
        /* background: #605e63; */
    }
    .clr{
        padding: 2rem 2px 0 2px;
    }
    .clr h1{ 
        text-align: center;
        font-size: 16px;
    }
    .RST77_11 .br_info {
        float: left;
        width: 100%;
        /* height: 300px; */
        padding: 1rem;
        overflow: hidden;
        background: #e3e3e3;
    }
    .n_warp21 { width:100%; margin:0 auto; position: relative;}
    .n_warp212 {
        display: block;
        position: relative;
        z-index: 2;
        top: 0;
    }
    .RST77_11{
        height: 100%;
    }
    .RST77_11 .br_info{
        height: 100%;
    }
    .RST78_01 .cell{
        overflow: hidden;
        float: left;
        position: relative;
        width: 100%;
    }
    .RST78_01{
        padding: 0 0.5rem;
    }
    .br_contimg{
        top:0;
    }
    .RST78_01 .cell .br_img img{
        width: 100%;
    }
    .BigEventYearitem{
        display: none;
    }
    .BigEventYearitem.active{
        display: block;
    }
    .hzhb_list1 {
        width: 100%;
        margin: 0 auto;
        padding: 0 0.5rem;
    }
    .hzhb_list1 li {
        border: 1px solid #eee;
        list-style: none;
        display: inline-block;
        width: 49%;
        transition: all 0.3s ease-out;
    }
    .hzhb_list1 img {
        width: 100%;
    }
    .hytitle{
        margin: 0;
    }
    .youxue{
        padding: 0 1rem;
    }

    .RMN02_03 .MN02 {
        padding-right: 0;
    }
    .flink{
        clear: both;
        margin-top: 30px;
        padding: 0 1rem;
    }
    .RFT01_01 {
        padding: 30px 1rem;
    }
    .typetit>.ctit{
        font-size: 2.5rem;
        line-height: 2.8rem;
        letter-spacing: 0.2rem;
        position: relative;
    }
    .typetit{
        width: 70%;
        margin: 3rem auto;
        position: relative;
    }
    .RMN02_03 .MN02 li a span{
        margin-bottom: 0px;
    }
    .RMN02_03 {
        text-align: center;
        width: 33%;
        float: left;
        padding-top: 5px;
        overflow: hidden;
    }
    .RST77_11 .br_img{
        float: left;
        width: 100%;
        padding: 0 1rem;
        height: 300px;
        overflow: hidden;
        border: 1px solid #e3e3e3;
    }
    .hycontent{
        display: none;
    }

    .footerright .erweimabox img{
        width: 100%;
    }
    .footerright .erweimabox {
        text-align: center;
        color: #fff;
        width: 145px;
        letter-spacing: 5px;
        margin: 0 auto;
    }
    .footerright {
        padding-top: 58px;
    }
     .BigEventYearitem .b_info .txt{
        color: #958c84;
        line-height: 20px;
        height: 50px;
    }

    .BigEventYearitem ul li{
        width: 49%;
        float: left;
        /* height: 250px;; */
    }
    .BigEventYearitem ul li .cell .b_info h3{
        color: #996699;
        font-size: 14px;
        margin-bottom: 10px;
    }
    .BigEventYearitem ul li .cell .b_info {
        background: #fff;
        padding: 10px 10px;
    }
    .BigEventYearitem ul li .cell .b_img img{
        max-width: 100%;
    }
    .RST77_11 .br_info {
        float: left;
        width: 100%;
        /* height: 300px; */
        padding: 1rem;
        overflow: hidden;
        background: #e3e3e3;
    }
    .RST77_11 .br_info .txt {
        font-size: 14px;
        color: #6a6a6a;
        line-height: 24px;

    }

}
/* 平板的样式 */
@media(max-width:992px){
    .hzhb_list1 {
        width: 100%;
        margin: 0 auto;
    }
    .hzhb_list1 li {
        list-style: none;
        display: inline-block;
        width: 49%;
        transition: all 0.3s ease-out;
    }
    .hzhb_list1 img {
        width: 100%;
    }
}