.page-type-demo .header-container{background-color:#1d2128}.page-type-demo .container{min-height:100%;padding:48px 0 0;background:#fefefe}.demo_center_wrapper{width:1220px;margin:0 auto;padding-top:39px}.demo_center_wrapper .demo_center_banner{width:830px;height:385px;float:left;background:#fff url(../../../../../../lbs-dev-yuntu/static/web/image/demo/demo_center_banner.png) no-repeat 50%;background-size:100% auto}.demo_center_wrapper .demo_center_article{margin-left:830px}.demo_center_wrapper .demo_center_article h1{font-size:34px;color:#414141;font-weight:400;padding:78px 0 44px}.demo_center_wrapper .demo_center_article p{font-size:16px;color:#546e7a;line-height:28px}.demo_center_wrapper .demo_center_ul{clear:both;padding:113px 0 46px;text-align:justify;text-align-last:justify}.demo_center_wrapper .demo_center_ul:after{content:"";width:100%;display:inline-block}.demo_center_wrapper .demo_center_ul>a{width:calc(25% - 12px);min-height:248px;display:inline-block;border-radius:3px;box-shadow:0 3px 15px rgba(0,0,0,.1);text-align:left;text-align-last:left;padding:0 30px;vertical-align:top;position:relative;transition:.3s}.demo_center_wrapper .demo_center_ul>a:hover{box-shadow:0 3px 20px rgba(0,0,0,.23)}.demo_center_wrapper .demo_center_ul>a:hover:before{box-shadow:0 -1px 20px rgba(0,0,0,.23)}.demo_center_wrapper .demo_center_ul>a:before{box-shadow:0 -1px 15px rgba(0,0,0,.1);transition:.3s}.demo_center_wrapper .demo_center_ul>a:after,.demo_center_wrapper .demo_center_ul>a:before{content:"";width:90px;height:90px;display:block;left:50%;top:0;margin:-45px 0 0 -45px;position:absolute;border-radius:100%}.demo_center_wrapper .demo_center_ul>a:after{z-index:2;background:url(../../../../../../lbs-dev-yuntu/static/web/image/demo/demo_center_bottom.png) no-repeat 0;background-size:360px auto}.demo_center_wrapper .demo_center_ul>a:nth-child(2):after{background-position:-90px}.demo_center_wrapper .demo_center_ul>a:nth-child(3):after{background-position:-180px}.demo_center_wrapper .demo_center_ul>a:nth-child(4):after{background-position:100%}.demo_center_wrapper .demo_center_ul>a strong{line-height:1;display:block;font-size:25px;color:#414141;font-weight:400;text-align:center;text-align-last:center;padding:80px 0 20px;margin:0 -30px;position:relative;z-index:1;background:#fff}.demo_center_wrapper .demo_center_ul>a p{line-height:28px;font-size:16px;color:#7c7e7d}