.layout{border:1px solid #d7dde4;background:#fff;position:relative;border-radius:4px;overflow:hidden}.ivu-layout{background-color:#fff}.ivu-layout-header{background-color:#f8f8f9}.pull-right{float:right}.pull-center{float:center}.formInput{width:150px}.pull-left{float:left}.demo-split{height:400px;border:1px solid #dcdee2}.page{width:100%;height:80px;padding-top:10px;text-align:center}