.backimg_section{
    width: 100%; min-width: 1200px;
    overflow: hidden;
} 
.backimg_section img{width:100%;height:auto;animation: banner_outside 6s infinite alternate}
@keyframes banner_outside {
    0% {
    -o-transform: scale(1);
    transform: scale(1);
}
100% {
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
}
.main_content{
    width:1200px;margin:0 auto;
}
.sele_section{width:100%;margin-top:40px}
.sele_section .sele_list{margin:0 auto;display: flex;    line-height: 50px;    text-align: center;align-items: center;    justify-content: center;}
.sele_section .sele_tit{width:200px;padding-left:20px;padding-right:20px;border:1px solid #ececec;margin-bottom:10px;height:50px;font-size:16px;position:relative;cursor: default;}
.sele_section .sele_tit.sele{background-color:rgb(0, 159, 233);color:#ffffff!important;border:0px!important}
.sele_section .sele_tit .layui-edge-bottom{
    position: absolute;
    top: 50px; 
    left: 115px;
    border-top-color: rgb(0, 159, 233);
    display: none;
}
.sele_section .sele_tit.sele .layui-edge-bottom{display:block}

.con_section{width:100%;margin-top:30px;min-height:500px}
.con_section .con_list{width:100% }
.con_section .con_list .con_dlist{width:100% }
.con_section .con_list .con_item{width:50%;height:100px;display:inline-flex;cursor:pointer;margin-bottom:30px}
.con_section .con_list .con_item_hide{visibility:hidden;width:0px!important;height:0px!important;margin-bottom:0px!important}
.con_section .con_list .con_item_hide img{height:0px!important;width:0px!important}
.con_section .con_list .con_item_hide .con_detail{height:0px!important;width:0px!important}
.con_section .con_item img{width:160px;height:80px;border-radius:8px;object-fit: contain;}
.con_section .con_item .con_detail{width:calc(100% - 240px);height:100%;margin-left:20px}
.con_section .con_item .con_detail .title{
    width: 100%;
    line-height: 40px;
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    display: block;
    white-space: nowrap;
    -webkit-line-clamp: 1;
    
}
.con_section .con_item .con_detail .title:hover{color:#00a0e9!important}
.con_section .con_item .con_detail .des{
        width: 100%;
    line-height: 30px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    color: rgb(102, 102, 102); 
    margin-top: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.zm_section{
    width: 1200px;
    display: flex;
    /*margin-top:30px;*/
        padding: 30px 30px 0px 30px;
    box-sizing: border-box;
}
.zm_section .zm_ntit{color:#ececec;cursor:default!important}
.zm_section .zm_tit{flex:1;line-height:30px;text-align:center;cursor:pointer}
.zm_section .sele{color:#00a0e9!important}