.page_banner{background:url("../images/banner/service_banner.jpg") no-repeat center}.service_box{padding-bottom:20px}.service_tab{padding:30px 20px;text-align:center}.service_tab li{margin:0 8px 10px}.service_tab li:hover a,.service_tab li.active a{background:#f08519}.service_tab li a{display:block;background:#646464;color:#fff;min-width:160px;line-height:40px;font-size:18px}.service_img{width:380px;height:320px;margin-right:50px}.service_img img{width:380px;height:320px}.service_img:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);-o-transform:scale(1.2);-ms-transform:scale(1.2);-moz-transform:scale(1.2)}.service_info{width:920px}.service_info h1{font-size:24px;font-weight:bold;color:#f08519;margin-bottom:20px}.service_info h3{font-size:17px;color:#282828;line-height:1.8}