.form-item{float:left;}.class-content{width:100%;float:left;}footer{width:100%;float:left;}#foot{width:100%;float:left;}.block{width:100%;float:left;}.footer-wrapper{width:100%;float:left;}.poorder{float:right;width:100%;height:40px;text-align:right;margin-bottom:2%;}.tab-list{float:right;}.poorder dt{float:left;line-height:20px;}.poorder dd{float:left;cursor:pointer;}.cont .block .product-right .show-detail{float:left;margin-bottom:5%;width:100%;}textarea{font-family:Arial,Helvetica,sans-serif;}.maeta{width:100%;float:left;margin-bottom:20px;}
.block .product-right .show-detail .product-item{width:33.333%;float:left;display:block;border-bottom:none;}
.block .product-right .show-detail .product-item .product-img{width:100%;float:left;}
.block .product-right .show-detail .product-item .product-info{width:100%;float:left;}
.block .product-right .show-detail .product-item .product-info .btn{width:49%;margin-right:0;margin-top:0;float:left;padding:10px 0px;text-align:center;}
.block .product-right .show-detail .product-item .product-info .btn:nth-child(2n){float:right}
.block .product-right .show-detail .product-item .product-info span{height:45px;display:-webkit-box;-webkit-box-orient:vertical;margin-bottom:15px;-webkit-line-clamp:2;overflow:hidden;}
.block .product-right .show-detail .product-item .product-info p{display:none;}.block .product-right .product-list{margin-bottom:5%;}
.block .product-right .show-detail .product-list .product-item .product-info p {display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;}
.block .product-right .show-detail .product-list .product-item {border:none;}
.proinfotype {width: 100%;float: left;}
.proinfotype_top{width:100%;float:left;}.proinfotype_title{width:100%;float:left;}
.proinfotype_top ul{display:flex;margin:0;padding:0;margin:0 !important;}
.proinfotype_top ul li{padding-right:2%;float:left;padding-left:2%;margin-top:0.5%;margin-left:2%;text-indent:0;}
.proinfotype_top ul li.on{background-color:#fff;}
.proinfotype_top ul li.on a{font-weight:bold;color:#333;}
.proinfotype_top ul li a{font-size:16px;font-weight:bold;padding:0;color:#fff;}
.proinfotype_title .proinfotype_title_info{width:100%;padding-top:10px;padding-bottom:10px;float:left;}
.proinfotype_top ul li a:hover{text-decoration:none;}
.foottag{font-size:14px;padding-top:2%;padding-bottom:2%;}
.page-banner{position:relative;}

.page-bannertxt {

    position: absolute;
    color: #fff;
    width: 100%;
    height: 100%; text-align:center; font-size:30px;
    left: 0;
    right: 0;top:0;
    z-index: 2 ;line-height:40vh;
}
.page-banner .item::before {
    background-color: rgba(0,0,0,.5);
    position: absolute;
    color: #fff;
    width: 100%;
    height: 100%;
    text-align: center;
    font-size: 20px;
    left: 0;
    right: 0;content:"";
    top: 0% !important;
    z-index: 1;
}


.left-search {
    margin-bottom: 10%;
    border: 1px #dedede solid;
    height: 42px;
    display: flex;
}
.search-t{width:80%;line-height:42px;heighr:42px;outline:0;padding-left:10px;float:left;border:none;background-color:transparent;}
.search-b{width:20%;float:right;height:40px;line-height:40px;background:transparent url(/image/search-pr.png);border:none;background-repeat:no-repeat;background-position:center;cursor:pointer;}.block .product-right .product-list .product-item .product-info h2{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;overflow:hidden;margin-bottom:10px;}.product-info{line-height:25px;}@media(max-width:1100px){ .block .product-right .show-detail .product-item .product-info .btn{font-size:12px;}}@media(max-width:769px){
    .page-bannertxt {font-size:20px;
    } .block .product-right .show-detail .product-item {
        width: 50%;
        float: left;
        display: block;
    } .block .product-right .show-detail .product-item:nth-child(2n){float:right;}.block .product-right .show-detail .product-item .product-info .btn{font-size:16px;}.block .product-right .product-list{float:left;}.block .product-right .product-list .product-item .product-info h2{height:auto;}}@media(max-width:480px){ .block .product-right .show-detail .product-item{width:96%;float:left;display:block;} .block .product-right .show-detail .product-item .product-info span{height:auto;} .block .product-right .show-detail .product-item .product-info .btn{width:100%;margin-top:15px;}}