.banner{background:url(/static/img/banner_07.png) no-repeat 50%;background-size:cover}.banner2{background:url(/static/img/banner_08.png) no-repeat 50%;background-size:cover}.item{-webkit-transition:all .3s;transition:all .3s;height:170px}.item:hover{-webkit-box-shadow:0 4px 30px 0 hsla(0,0%,90.2%,.89);box-shadow:0 4px 30px 0 hsla(0,0%,90.2%,.89)}.iconjiantouarrowheads3{-webkit-transform:rotate(180deg);transform:rotate(180deg);color:#999}.contact-box{width:700px;height:430px;margin:30px auto 0;background-color:#fff;border-radius:6px;-webkit-box-shadow:0 10px 60px rgba(0,0,0,.06);box-shadow:0 10px 60px rgba(0,0,0,.06);text-align:center;padding:30px}.contact-box img{margin-top:30px;width:200px}.contact-box .contact-item .name{font-size:20px;color:#222;font-weight:700;margin-bottom:10px}.contact-box .contact-item .tel{color:#111;font-size:20px;margin-bottom:10px}