@charset "UTF-8";
@media only screen and (max-width:750px){


.w1440{padding-left: 0.3rem;padding-right: 0.3rem;}



.product_hr_banner{position: relative;overflow: hidden;}
.product_hr_banner img{width: 100%;}
.product_hr_banner .text{position: absolute;width: 100%;position: absolute;top: 50%;left: 0;transform: translateY(-50%);color: #fff;text-align: center;}
.product_hr_banner .text .w1440{position: relative;}
.product_hr_banner .text h2{font-weight: 600;font-size: 0.46rem;margin-bottom: 0.2rem;}
.product_hr_banner .text h3{margin-bottom: 8px;font-size: 42px;}
.product_hr_banner .text .banner-text{margin-bottom:0.44rem;font-size: 0.24rem;}
.product_hr_banner_link a{width: 1.48rem;height: 0.58rem;  text-align: center; border-radius: 5px;line-height: 0.58rem;background: #fff;color:#333333;box-sizing: content-box;display: block;margin: 0 auto;font-size: 0.22rem;}
.product_hr_banner_link a:nth-child(2) {background-image: linear-gradient(135deg, #0068dd, #00aeee);background-color: #0360c3;border: none;height: 40px;line-height: 40px;}
/*.product_hr_banner_link a:first-child:hover { background: #fff;color: #0086f1;}*/
/*.product_hr_banner_link a:nth-child(2){background: #fff;color:#0086f1 ;}*/
.product_hr_banner_link a:after {transform: translateY(-1px); content: "";  transition:all .4s ease;font-family: "iconfont";display: inline-block;vertical-align: middle; }

.product_hr_banner_link a:hover:after {content: "\e683"; margin-left: 5px; }
.floor li{display: inline-block;height: 0.56rem;line-height: 0.56rem;text-align: center;padding: 0 0.2rem;}
.floor  ul{overflow-x: auto;  overflow-y: hidden; white-space: nowrap;padding: 0.2rem 0;}
.floor li.active{background: #2386ee;color: #fff;border-radius: 0.05rem;}
.floor1{position: fixed;top: 0;left: 0;background: #fff;z-index: 9999;display: none;}
.floor1.active{display: block;}
.floor2.active{opacity: 0;}


.pro_list{background: #f8f8f8;padding: 0.42rem 0;}
.pro_list .big_title{font-size: 0.36rem;font-weight: 600;margin-bottom: 0.15rem;}
.pro_list .subtitle a{font-size: 0.28rem;color: #252b3a;margin-bottom: 0.4rem;display: block;position: relative;padding-left: 0.2rem;}
.pro_list .subtitle a:before {content: ""; width: 2px; height: 60%; background: #0086f9;  position: absolute;   left: 0;top: 20%;display: block;}
.pro_list .item_list{font-size: 0;}
/*.pro_list .pro_item{margin-bottom: 0.6rem;}*/
.pro_list .item_list{margin-bottom: 0.4rem;}
.pro_list .item_list li{display: inline-block;width:48.5%;margin-right:3%;background: #fff; margin-bottom: 3%;padding:0.46rem 0.25rem;border-radius: 0.05rem;}
.pro_list .item_list li:nth-child(2n){margin-right: 0;}
.pro_list .item_list li dt{margin-bottom: 0.16rem;}
.pro_list .item_list li dt img{width: 0.3rem;vertical-align: middle;margin-right: 0.1rem;}
.pro_list .item_list li dt .title{display: inline-block;vertical-align: middle;}
.pro_list .item_list li dt .title .fnt_20{font-size: 0.26rem;color: #28293b;font-weight: 600;}
.pro_list .item_list li dt .title .fnt_14{font-size: 0.14rem;text-align: center;background: #0086f9;color: #fff;display: inline-block;padding: 0.01rem 0.09rem;border-radius: 0.05rem;margin-left: 0.15rem;}
.pro_list .item_list li dd .sub_title{font-size: 0.22rem;color: #28293b;}


}