.section-banner{
    position: relative;
}
.section-banner .img-box img{
    width: 100%;
}


/****************************************************************************/
.section-nav-box{
    height: 68px;
    background: #F2F7FC;
}
.section-nav-box>div{
    display: flex;
    line-height: 68px;
    justify-content: space-between;
}
.section-nav-box>div>a{
    font-size: 16px;
    font-weight: 400;
    color: #333333;

}
.section-nav-box>div .left-nav{
    width: 50%;

}
.section-nav-box>div .left-nav a{
    margin-right: 45px;
    font-weight: 600;
    color: #333333;
    font-size: 16px;
}
.section-nav-box>div .right-nav{
    flex: 1;
    text-align: right;
}
.section-nav-box>div .right-nav a{
    font-size: 14px;
    font-weight: 400;
    color: #000000;
}
.section-nav-box>div .right-nav a.active{
    position: relative;
}
.section-nav-box>div .right-nav a.active:before{
    content: "";
    position: absolute;
    bottom: -26px;
    left: calc( 50% - 15px);
    width: 37px;
    height: 3px;
    background: #2268F0;
}
/************************************************************************/


.section-main-box{
    padding-bottom: 100px;
}
.section-main-box .main-info-box{
    display: flex;
    padding-top: 50px;

}
.section-main-box .main-info-box .left-info{
    width: 480px;
}
.section-main-box .main-info-box .left-info .jqzoom{border:none;position:relative;padding:0px;cursor:pointer;margin:0px;display:block;}
.section-main-box .main-info-box .left-info .jqzoom img{ max-height: 478px; max-width: 478px;}
.section-main-box .main-info-box .left-info .zoomdiv{z-index:100;position:absolute;top:0px;left:0px;width:350px;height:350px;background:#ffffff;border:1px solid #CCCCCC;display:none;text-align:center;overflow:hidden;}
.section-main-box .main-info-box .left-info .jqZoomPup{z-index:10;visibility:hidden;position:absolute;top:0px;left:0px;border:1px solid #aaa;background:#ffffff ;opacity: 0.5;-moz-opacity: 0.5;-khtml-opacity: 0.5;filter: alpha(Opacity=50);}
.section-main-box .main-info-box .left-info .spec-preview{ width:480px;height:480px;border:1px solid #DFDFDF;}
.section-main-box .main-info-box .left-info .product-box{
    position: relative;
    padding: 0 30px;
    width: 480px;
    margin-top: 15px;
}
.section-main-box .main-info-box .left-info .product-box .swiper-product{
    height: inherit;
}
.section-main-box .main-info-box .left-info .product-box img{
    width: 72px;
    height:72px;
    border: 1px solid #E0E0E0;
}
.section-main-box .main-info-box .left-info .product-box img:hover{
    border: 2px solid #2268F0;
}
.section-main-box .main-info-box .left-info .product-box .swiper-button-prev{
    background-image:url("https://ec-img.eccang.com/www/eccang/img/2021/10/15/ec_1634298417.png");
    width: 22px;
    height: 100%;
    background-size: 22px 32px;
    left: 0;
    top: 22px;
}
.section-main-box .main-info-box .left-info .product-box .swiper-button-next{
    width: 22px;
    height: 100%;
    background-size: 22px 32px;
    background-image:url("https://ec-img.eccang.com/www/eccang/img/2021/10/15/ec_1634298401.png");
    right: 0;
    top: 22px;
}

.section-main-box .main-info-box .right-info{
   flex: 1;
    padding-left: 76px;
}
.section-main-box .main-info-box .right-info-title-box{
    font-size: 26px;
    font-weight: 600;
    color: #000000;
    line-height: 73px;
}
.section-main-box .main-info-box .right-info-desc{
    font-weight: 400;
    color: rgba(0, 0, 0, 0.65);
    line-height: 26px;
    margin-bottom: 34px;
}

.section-main-box .main-info-box .right-info-attr .attr-box{
    display: flex;
    margin-top: 15px;
    margin-bottom: 30px;
}
.section-main-box .main-info-box .right-info-attr .attr-box p{
    width: 300px;
    height: 42px;
    border-radius: 4px;
    border: 1px solid #E0E0E0;
    line-height: 42px;
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    text-align: center;
    margin-right: 15px;
    cursor: pointer;
}
.section-main-box .main-info-box .right-info-attr .attr-box p.active{
    border-radius: 4px;
    border: 1px solid #2268F0;
    color:#2268F0;
}
.section-main-box .main-info-box .right-info-bank{
    border-top: 1px solid #E0E0E0;
    padding: 13px 0;
}
.section-main-box .main-info-box .right-info-bank .title-name,.section-main-box .main-info-box .right-info-attr .title-name{
    font-size: 14px;
    color: rgba(0, 0, 0, 0.65);
    line-height: 20px;
}
.section-main-box .main-info-box .right-info-bank .money-box{
    font-size: 24px;
    font-weight: 500;
    color: #E1502A;
    line-height: 33px;
}
.section-main-box .main-info-box .right-info-bank .title-name>img{
    margin-right: 10px;
}
.section-main-box .main-info-box .right-info-bank .superiority-box{
    font-weight: 400;
    color: #000000;
    line-height: 28px;
}
.section-main-box .main-info-box .right-info-bank .buy-btn-box{
    margin-top: 50px;
}
.section-main-box .main-info-box .right-info-bank .buy-btn{
    width: 116px;
    height: 40px;
    line-height: 40px;
    background: #2268F0;
    border-radius: 4px;
    text-align: center;
    color: #FFFFFF;
    display: inline-block;
    cursor: pointer;
}
.section-main-box .main-info-box .right-info-bank .buy-btn:hover{
    background: #2681ff;
}
.section-main-box .main-info-detail{
   margin-top: 50px;
}
.section-main-box .main-info-detail .detail-title{
    font-size: 26px;
    font-weight: 600;
    color: #000000;
    height: 80px;
    background: #F4F7FA;
    line-height: 80px;
    width: inherit;
}
.section-main-box .main-info-detail .table-detail-box{
    width: 100%;
}
.section-main-box .main-info-detail .table-detail-box tr th{
    font-size: 24px;
    font-weight: 500;
    color: #000000;
    line-height: 73px;
    background: #fff;

}
.section-main-box .main-info-detail .table-detail-box tr td:first-child{
    padding: 0 20px;
}
.section-main-box .main-info-detail .table-detail-box tr{
    line-height: 48px;
}
.section-main-box .main-info-detail .table-detail-box tr:nth-child(2n){
    background: #F8F9FB;
}