.loopimg{height: 500px;}
.loopimg ul,.loopimg li{height: 100%;}
.loopimg img{width: 100%;height: 100%;}

.product{}
.catelist{background-color: #f5f5f5;padding:10px 0;margin-bottom: 20px;}
.catelist h2{display: inline-block;font-size: 18px;color:#666 ;line-height: 40px;}
.first-cate{border-bottom: 1px solid #b1b1b1;padding:10px 0 ;}
.first-cate > span,.sec-cate > span{font-size:15px;font-weight: 600;margin-right: 20px;color: #666;}
.first-cate a,.sec-cate a{font-size: 16px;margin-right: 10px;}
.first-cate a:hover,.sec-cate a:hover{color: #C40000;}
.sec-cate{padding:10px 0 ;}

.product-list{}
.product-list ul{display: flex;justify-content: flex-start;flex-wrap: wrap;}
.product-list li{width: 245px;min-height:270px; margin-bottom: 20px;background-color: #f9f9f9;border: 1px solid #ddd;margin-right: 28.3px;}
.product-list li:nth-child(5n){margin-right: 0;}
.product-list li img{width: 100%;}
.product-list li a{font-size: 14px;display: block;}
.product-list li p>a{overflow: hidden;height: 45px;padding:5px;color: #3a3a3a;}
.product-list li span{font-size: 12px;color: #777;padding:0 5px; line-height: 25px;}


.product-detail{}
.pro-head{display: flex;justify-content: flex-start;flex-wrap: nowrap;}
.pro-img{width: 400px;height: 400px;border: 1px solid #ddd;}
.pro-img img{width: 100%;height: 100%;}
.pro-title{width: 924px; margin-left: 25px;}
.pro-title>h1{font-size: 24px;color: #3a3a3a;font-weight: 700;}
.pro-title>h6{font-size: 14px;color: #C40000;font-weight: 300;}
.pro-code{margin-top: 30px;}
.pro-code p{line-height: 40px;font-size: 18px;font-weight: bolder;}
.pro-code strong{font-size: 18px;width: 80px;  text-align: justify;display: inline-block;text-align-last: justify;margin-right: 10px;font-weight: 500;}
.pro-params{border-top: 1px solid #ffb55e;border-bottom: 1px solid #ffb55e;padding: 5px;margin-top: 10px;}
.pro-tel{margin-top: 10px;}
.pro-tel span{font-weight: 600;font-size: 18px;margin-left: 15px;}

.product-info{margin-top: 40px;}
.product-info .tabtitle{border-bottom: 2px solid #C40000;color: #C40000;font-weight: 600;margin-top: 20px;}
.product-info>.info{padding: 20px 0;}