.main-content{
    /*背景色从上到下渐变*/
    background-image: linear-gradient(to bottom , #f4f8fb, #fff);
}
.main-content .product-search{
    height: 4rem;
    float: right;
    padding: 0 1rem;
}


.reasonBox ul {
    padding-inline-start: 0;
}

.reasonBox ul li span {
    display: block;
    text-decoration: none;
    height: 3rem;
    width: 17.5rem;
    line-height: 3rem;
    border-radius: 4px;
    padding-left: 1rem;
    color: #333333;
    font-size: 1.4rem;
    overflow:hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.reasonBox .drop-down {
    height: 3rem;
    width: 17.5rem;
    cursor: pointer;
    list-style: none;
}

.reasonBox .drop-down-content {
    position: absolute;
    display: none;
    overflow: hidden;
    width: 17.5rem;
    background-color: #fff;
    box-shadow: 0 .1rem .5rem 0 rgba(0, 0, 0, 0.15);
    border-radius:.5rem;
    margin-top:.2rem;
    overflow:hidden;
    white-space: nowrap;
    text-overflow: ellipsis;

}

.reasonBox .drop-down-content li {
    height: 3rem;
    line-height: 3rem;
    padding-left: 1rem;
    list-style: none;
    z-index: 999;
}

.reasonBox .drop-down-content li:hover {
    background-color: #cccc;
    color: #fff;
    z-index: 999;

}

.reasonBox .drop-down .active {
    display: block;
    z-index: 999;
}

.reasonBox {
    width: 17.5rem;
    background: #fff url(../image/xianjiantou02.png) no-repeat 16rem 1rem;

}
.main-content .product-search .cate{
    float: right;
    height: 4rem;
    padding: 0 1rem;
}

.main-content .product-list{
    padding: 7rem 10rem 5rem;
    background-color: #fff;
    /*margin-bottom: 2rem;*/
}
.main-content .mt-4{
    margin-top: 5rem;
}
.main-content .product-list .cate-info>img{
    margin-right: 5rem;
}
.main-content .product-list .cate-info .info{
    line-height: 2.4rem;
}
.main-content .product-list .cate-info .info .title-cn{
    font-size: 2.4rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.main-content .product-list .cate-info .info .title-en{
    color: #9a9a9a;
}
.main-content .product-list .cate-info .info .desc{
    margin-top: 2rem;
    color: #747474;
    display: -webkit-box;  /*弹性伸缩盒子*/
    -webkit-box-orient: vertical;/*垂直排列*/
    -webkit-line-clamp: 8;  /*只显示4行*/
    overflow: hidden;   /*溢出隐藏*/
    text-overflow: ellipsis;   /*省略号代替*/
}
.main-content .product-list .list{
    margin-top: 8rem;
}
.main-content .product-list .list>li{
    position: relative;
    text-align: center;
    background-color: #F8F8F8;

}
.main-content .product-list .list>li>img{
    width: 100%;
}
.main-content .product-list .list>li>a{
    position: absolute;
    z-index: 1000;
    left: 50%;
    bottom: 4rem;
    transform: translate(-50%, 15%);
    background-color: #FDFDFD;
    color: #333333;
    border-radius: 1.6rem;
    max-width: calc(100% - 8rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.main-content .product-list .list>li:hover>a{background-color: #217fc4;color: #fff;}
.main-content .product-list nav{
    text-align: center;
}
.main-content .product-list nav .pagination{
    margin: 5rem 0 0;
}
.pagination>li>a{
    margin-left:2rem ;
}