.page-event__header{display:flex}.page-event__header .left{flex:1;display:flex;align-items:center;flex-wrap:wrap}.page-event__header .left fieldset{margin-right:20px;background:#fff;border:1px solid #eee;border-radius:5px;list-style:none;padding:5px 5px 0 5px;margin-bottom:2px}.page-event__header .left fieldset .ivu-btn{margin:0 5px 5px 5px}.page-event__header .left fieldset .ivu-btn strong{color:#09c}.page-event__header .left fieldset .ivu-btn.ivu-btn-primary strong{color:#fff}.page-event__header .left fieldset legend{color:#09c;font-size:16px;text-align:left}.page-event__header .left fieldset legend i{margin-right:4px}