body{margin:0}.column{flex-direction:column}.column,.row{display:flex;overflow:hidden}.row{flex-direction:row}.expand{flex:auto;overflow:hidden}.el-message-box{width:25rem!important}.page-bar{display:flex;justify-content:flex-end}.page-header{height:2.5rem;flex-shrink:0}.window-container{flex:auto;background-color:#f8f8f8;overflow:hidden;padding:.625rem}.window-container .actions{display:flex;flex-direction:row;justify-content:flex-end}