.ns-nav a img{
    width: 50px;
    height: 50px;
    padding: 0!important;
}
.ns-nav a span{
    height: 30px;
    line-height: 30px;
}
.top-adv2{
    margin-top: 0;
    height: 60px;
}
.top{
    position: relative;
}
.top::after{
    content: '';
    position: absolute;
    width: calc((100% - 20px*5)/2);
    height: 30px;
    left: 0;
    top: 0;
    background: url(../img/top.png)no-repeat;
    background-size: auto 100%;
    background-position-x: 100%;
}
.top::before{
    content: '';
    position: absolute;
    width: calc((100% - 20px*5)/2);
    height: 30px;
    right: 0;
    top: 0;
    background: url(../img/top.png)no-repeat;
    transform: rotateY(180deg);
    background-size: auto 100%;
    background-position-x: 100%;
}
.top .i1{
    text-align: center;
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: #000;
    height: 30px;
    line-height: 30px;
}
.top .i2{
    text-align: center;
    display: block;
    height: 30px;
    line-height: 30px;
    color: #000;
    font-size: 13px;
}
.artic-banner{
    height: 190px;
}
.artic-banner-div{
    height: 160px!important;
}
.artic-banner-div a{
    display: block;
    height: 160px;
}
.artic-banner-div a img{
    height: 100%;
}
.articlbanner-span{
    height: 30px;
    bottom: 0!important;
}
.articlbanner-span span{
    opacity: 1;
    border: 1px solid #cecece;
    box-sizing: border-box;
    background: #fff;
    width: 8px;
    height: 8px;
}
.articlbanner-span span.swiper-pagination-bullet-active{
    width: 16px;
    background: #ff6c4a!important;
    border-radius: 8px;
    border: none;
}
.top1{
    height: 30px;
    line-height: 30px;
    position: relative;
}
.top1::after{
    content: '';
    position: absolute;
    width: calc(100% - 15px*5);
    height: 2px;
    top: calc((100% - 2px)/2);
    left: calc(15px*5);
    background: #e5e5e5;
}
.top1 span{
    display: block;
    height: 30px;
    line-height: 30px;
    color: #fff;
    font-size: 15px;
    background: #ff6c4a;
    width: 5em;
    text-align: center;
}
.art-hit{
    border-bottom: 1px solid #e5e5e5;
    box-sizing: border-box;
}
.art-hit a p{
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    width: 100%;
    font-size: 16px;
}
.art-hit a span{
    font-size: 14px;
    color: #747474;
    display: block;
    width: 100%;
    height: 50px;
    line-height: 25px;
    overflow: hidden;
}
.art-ul a{
    text-indent: 20px;
    position: relative;
}
.art-ul a::after{
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: url(../img/yd.png)no-repeat;
    background-size: 100% 100%;
    left: 0;
    top: calc((100% - 15px)/2);
}
.art-adv{
    height: 80px;
}
.top2{
    position: relative;
    display: block;
    height: 30px;
    line-height: 30px;
    text-indent: 10px;
    font-size: 15px;
}
.top2::after{
    content: '';
    position: absolute;
    width: 2px;
    left: 0;
    height: 15px;
    top: calc((100% - 15px)/2);
    background: #ff6c4a;
}
.sell-img a{
    height: 90px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}
.sell-img a img{
    height: 60px;
}
.sell-img a span{
    position: absolute;
    height: 30px;
    line-height: 30px;
    position: absolute;
    bottom: 0;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    background: #f2f2f2;
    text-indent: 0.3em;
}
.sell-ul{
    display: grid;
    grid-template-columns: repeat(2,50%);
    grid-template-rows: repeat(3,calc(510px/5));
}
.sell-ul a{
    display: flex;
    width: 100%;
    padding: 10px 0;
    flex-wrap: wrap;
    align-items: center;
}
.sell-ul a p{
    text-indent: 10px;
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    font-size: 17px;
    width: 100%;
}
.sell-ul a .sell-a{
    display: flex;
    height: 60px;
    width: 100%;
    align-items: center;
    flex-wrap: wrap;
}
.sell-ul a .sell-a div{
    width: 100%;
    text-indent: 10px;
    height: 30px;
    line-height: 30px;
}
.sell-ul a .sell-a div i{
    display: inline-block;
    font-style: normal;
    color: #ff6c4a;
}
.sell-ul a{
    border-top: 2px solid #e5e5e5;
    box-sizing: border-box;
}
.sell-ul a:nth-child(-n+2){
    border: none;
}
.sell-ul a:nth-child(2n){
    border-left: 2px solid #e5e5e5;
    box-sizing: border-box;
}
.top3{
    display: block;
    width: 100%;
    height: 30px;
    line-height: 30px;
    color: #ff6c4a;
    width: 100%;
    position: relative;
    font-size: 16px;
    border-top: 1px solid #e5e5e5;
}
.top3::after{
    content: '';
    width: calc(16px*4);
    height: 1px;
    background-color: #ff6c4a;
    top: -1px;
    left: 0;
    position: absolute;
}
.buy-img a{
    height: 120px;
}
.buy-img a img{
    height: 90px;
}
.buy-img a span{
    display: block;
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
}
.buy-ul a{
    display: block;
    height: 30px;
    line-height: 30px;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    width: 100%;
}
.buy-ul a:nth-child(1){
    height: 40px;
    line-height: 40px;
    font-weight: bold;
    font-size: 17px;
}
.com-div{
    background: #ededed;
}
.top4{
    width: 40px;
    line-height: 40px;
    writing-mode:vertical-rl;
    text-align: center;
    background: #ff6c4a;
    color: #fff;
    font-size: 16px;
}
.com-img{
    padding: 10px;
    width: calc(100vw - 100px);
    margin: 0 auto;
}
.com-img a{
    width: 23vw;
    height: 23vw;
}
.com-img a img{
    height: 100%;
}
.com-ul a{
    margin-top: 10px;
}
.com-ul p{
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    width: 100%;
    font-size: 15px;
    color: #000;
}
.com-ul span{
    display: block;
    height: 60px;
    line-height: 20px;
    font-size: 13px;
    color: #747474;
    overflow: hidden;
    width: 100%;
}
.com-ul i{
    font-style: normal;
    display: block;
    height: 30px;
    line-height: 30px;
    color: #ff6c4a;
    font-size: 14px;
    position: relative;
}
.com-ul i::after{
    content: '';
    position: absolute;
    width: 15px;
    height: 8px;
    left: 5em;
    top: calc((100% - 8px)/2);
    background: url(../img/jt.png)no-repeat;
    background-size: 100% 100%;
}
.exh-img a{
    width: 45vw;
    height: 45vw;
    position: relative;
    border: 1px solid #ff6c4a;
}
.exh-img a img{
    height: 100%;
    position: absolute;
    bottom: 0;
}
.exh-img a span{
    height: 30px;
    line-height: 30px;
    position: absolute;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    text-indent: 0.3em;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    width: 100%;
}
.exh-ul a{
    width: 49%;
}