.page_banner{background:url("../images/banner/case_banner.jpg") no-repeat center}.page_container{background:#f5f5f5;padding:40px}.case_list li{background:#fff;width:380px;margin-top:30px}.case_list li:not(:nth-child(3n)){margin-right:30px}.case_list li:hover{background:#29aa3e}.case_list li:hover img{transform:scale(1.2) translate(-50%, -50%);-webkit-transform:scale(1.2) translate(-50%, -50%);-o-transform:scale(1.2) translate(-50%, -50%);-ms-transform:scale(1.2) translate(-50%, -50%);-moz-transform:scale(1.2) translate(-50%, -50%)}.case_list li:hover h2,.case_list li:hover h4{color:#fff}.case_list li:hover h5{color:#fff}.case_list li:hover h5::before{border-color:#fff}.case_list .img_box{height:250px}.case_info{padding:25px 25px 15px}.case_info h2{color:#222222}.case_info h4{font-size:15px;color:#666666;margin:5px 0}.case_info h5{color:#666666}.case_info h5::before{display:block;content:"";width:60px;border-bottom:1px solid #666666;margin-right:10px}.page_detial{padding-top:30px;background:#fff}