.sol_banner{background:url(../images/banner/solItem.jpg);padding:180px 0 165px;overflow:hidden}.sol_banner .banner_con{color:#fff}.sol_banner .banner_con h2{font-size:38px}.case_cont{font-size:20px;margin:80px 0 120px}.case_cont .wrap{max-width:1100px}.case_cont .title{font-size:30px;text-align:center;line-height:28px;margin-bottom:40px}.case_cont strong{display:block;line-height:60px;margin-top:30px;font-size:24px}.case_cont .desc{text-indent:32px;line-height:30px;margin:10px 0}.case_cont img{display:block;margin:0 auto;width:80%}.case_cont .img_box{display:flex;justify-content:space-between}.case_cont .img_box img{flex:1;display:block;margin:0 1%;width:45%}.case_cont .good_list{width:1090px;margin:0 auto;display:flex}.case_cont .good_list li{text-align:center;flex:1}.case_cont .good_list li .good_icon{border:1px solid #000;width:80px;height:80px;margin:0 auto;border-radius:10px;line-height:70px}.case_cont .good_list li .good_icon .icon{font-size:40px}.case_cont .good_list li p{line-height:40px}.case_cont .list{margin:0 60px}.case_cont .list li{list-style-type:disc;float:left;line-height:30px}.case_cont .list li:nth-of-type(2n-1){width:50%}.case_cont .list img{width:700px}.case_cont .case_list3 li{width:100%}.case_good .item{float:left;width:50%;padding-left:28px;box-sizing:border-box}.case_good .item:nth-of-type(2n){padding-left:7%}.case_good .item h4{font-size:14px;line-height:28px;margin-top:16px}.case_good .item img{width:45%;margin-left:28px;margin-top:28px}.case_good .item ul li{padding-left:0;line-height:40px}.case_good .item ul li .icon{margin-right:10px}.case_other{padding-bottom:10px}.case_other li{float:left;margin:0 10px;margin-bottom:40px}.case_other li img{width:255px;height:196px;border-radius:5px}.case_other li div{font-size:20px;margin:6px 0;text-align:center}.case_other li p{width:255px;font-size:14px;text-align:center}