.panel{height:100%;display:flex;flex-direction:column}.panel .panel-hd{height:50px;min-height:50px;display:flex;align-items:center;font-size:16px;border-bottom:1px solid #e8e8e8}.panel .panel-bd{flex:1;height:0;overflow-y:auto}.panel .panel-bd .el-form{padding:20px}.panel .panel-footer{border-top:1px solid #e8e8e8;padding-top:12px;text-align:center}