.banner{width:100%;height:500px;background:#f36d3c}.banner img{width:1200px;display:block;margin:0 auto}.group{margin-top:58px}.group .title{font-size:36px;color:#555;text-align:center}.group .main-image{display:block;margin:82px auto 100px}.images-box{width:1135px;margin:0 auto;display:flex;display:-webkit-flex;flex-wrap:wrap}.images-box .text-box{width:370px;height:350px;background:#eb6100;border-radius:10px;overflow:hidden;margin:4px}.images-box .text-box.tb-2{background:#8fc31f}.images-box .text-box.tb-3{background:#009e96}.images-box .text-box.tb-4{background:#f39800}.images-box .text-box h1{font-size:30px;color:#fff;margin:126px 0 27px 82px}.images-box .text-box p{font-size:18px;color:#fff;margin-left:82px}.images-box .image{margin:4px;position:relative}.images-box .image img{display:block}.images-box .image .label{width:140px;height:33px;background:#eb6100;border-radius:10px 0 10px 0;font-size:16px;color:#fff;text-align:center;line-height:33px;position:absolute;bottom:0;right:0}.sub-banner{width:1130px;margin:39px auto}.sub-banner img{display:block}.margin-tb{margin:39px auto}