.contactUs{height:640px}.contactUs,.contactUs .concat{background:url(../img/concat.ec75bec7.png) no-repeat 50%;background-size:cover}.contactUs .concat{padding:100px 0}.contactUs .concat-con{padding:60px;background:#fff;display:-webkit-box;display:-ms-flexbox;display:flex}.contactUs .concat-con .le{padding-right:70px;width:480px;-webkit-box-sizing:border-box;box-sizing:border-box}.contactUs .concat-con .le .tit{font-size:44px;font-weight:500;color:#000}.contactUs .concat-con .le .sub-tit{padding-top:20px;font-size:16px;color:#656878}.contactUs .concat-con .le .phone{padding-top:60px;font-size:56px;font-weight:700;color:#ff8012}.contactUs .concat-con .le .address{padding-top:20px;font-size:16px;font-family:PingFangSC-Regular,PingFang SC;color:#656878;line-height:22px;text-shadow:0 0 40px rgba(0,48,170,.1)}.contactUs .concat-con .line{width:1px;height:300px;background-color:rgba(168,170,184,.34)}.contactUs .concat-con .ri{padding-left:70px;text-align:center;width:480px}.contactUs .concat-con .ri .tit{font-size:24px;font-weight:600;color:#000}.contactUs .concat-con .ri .sub{padding-top:4px;font-size:16px;color:#a8aab8}.contactUs .concat-con .ri .item{margin-top:30px}.contactUs .concat-con .ri .item .ipt{padding-left:20px;width:400px;height:44px;background:#f2f4f9;border:none;-webkit-box-sizing:border-box;box-sizing:border-box}.contactUs .concat-con .ri .btn{margin-top:50px;margin-left:40px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:400px;height:44px;background:#ff8012;border-radius:2px;font-size:14px;color:#fff;cursor:pointer}