.case_banner{background:url("../images/banner/case_banner.jpg") no-repeat center}.news_banner{background:url("../images/banner/news_banner.jpg") no-repeat center}.case_list li{background:#f2f2f2}.case_list li:not(:last-child){margin-bottom:30px}.case_list li:hover .case_info h1{color:#cfa972}.case_list li:hover .case_btn h4{background:#cfa972;color:#fff}.case_date{width:160px;height:160px;text-align:center;box-sizing:border-box;padding-top:20px;background:#cfa972}.case_date h1{color:#fff;line-height:1;font-size:52px;font-weight:bold}.case_date h2{color:#fff}.case_date h2:nth-child(2){margin:4px 0 8px}.case_info{box-sizing:border-box;padding:20px 40px 0;width:880px}.case_info h1{color:#000000;margin-bottom:15px}.case_info h3{color:#666666;line-height:1.6}.case_btn{width:110px;padding-bottom:20px;align-self:flex-end}.case_btn h4{width:110px;line-height:40px;height:40px;font-size:16px;color:#cfa972;border:1px solid #cfa972;text-align:center;border-radius:5px;-webkit-border-radius:5px;-moz-border-radius:5px}.news_big{border-bottom:1px solid #ebebeb;padding-bottom:25px;margin-bottom:25px}.news_big: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%)}.news_big:hover h2{color:#cfa972}.news_big:hover a{animation:shake 1.5s linear;-webkit-animation:shake 1.5s linear;-ms-animation:shake 1.5s linear;-o-animation:shake 1.5s linear;-moz-animation:shake 1.5s linear}.news_big_img{width:315px;height:215px;margin-right:45px}.news_big_info{width:840px}.news_big_info h2{line-height:1.6;font-weight:bold}.news_big_info h5{margin:15px 0;color:#767676}.news_big_info h3{color:#1f1f1f;line-height:1.8}.news_big_info a{display:block;width:169px;height:40px;margin-top:20px;background:url("../images/news_btn.jpg") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}