.develop-second-item{width:300px}.intorduction-img{margin:20px 0;height:536px;width:696px}.intorduction-img img{width:100%;height:100%}.intorduction-wrap p{line-height:20px;margin-bottom:8px}.intorduction-text{padding-right:34px;width:504px}.intorduction-text h4{margin:5px 0;font-size:16px}.intorduction-text p{line-height:20px}.intorduction-text .intorduction-text-top{line-height:20px;margin-bottom:8px}.platform-brief{word-break:break-all}.intorduction-box{font-size:16px}.middle-block-box .mid-nav-wrap{margin-top:20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-around}.middle-block-box .mid-nav-wrap .mid-nav-item{width:33.33%;text-align:center;margin:0}.company-culture .culture-detail{width:830px}.cooperative-partner .btm-img-box .right-img{margin-top:34px}.odd-box{left:70%;top:-150px;height:150px}.develop-histroy{height:760px;background:url("../img/develop-histroy2.png") center no-repeat;margin-top:90px}.odd-box.develop-last-item{width:400px}.even-box{bottom:-150px;height:150px}.even-box .develop-title{width:140px}.even-box .detail-box{width:280px}.even-box.last-even-box{height:130px}.even-box.last-even-box .develop-title{width:240px;right:-134px}.company-culture .title{margin-top:90px}.connect-address{margin:20px 0}.connect-address p{margin:0}.foot .right-address{margin-left:30px}.foot .address-detail{max-width:600px}.foot .service-tel .service-phone{font-weight:normal}