.bigscreen{background-image:url(../img/background-01.110420cf.png);background-position:50%;background-repeat:no-repeat;background-size:cover;float:left}.project-name{color:#1890ff;font-size:18px;height:30px}.bs-title,.project-name{text-align:center;width:100%}.bs-title{font-size:40px;font-weight:600;color:#fff;height:80px;margin:0 auto;position:fixed;top:0}.box-banner{width:100%;height:120px}.box-banner .card-info{float:left;margin-left:15px;text-align:center;padding:5px}.bs-left{width:650px}.bs-center,.bs-left{float:left;height:100%}.bs-center{width:620px;text-align:center;display:table-cell;vertical-align:middle}.bs-center .middle-top{width:100%;height:200px}.bs-center .middle-top .content{padding:10px;margin:20px;text-align:left;background-color:#015784;font-size:16px;color:#0face8;font-weight:700}.bs-center .middle-middle{width:100%;color:#1890ff;font-weight:700}.bs-center .middle-down{width:100%;height:310px}.bs-center .middle-down .pic{width:100px;margin-top:80px;margin-left:40px;margin-right:40px}.bs-right{float:right;width:650px;height:100%}