*{margin:0;padding:0;box-sizing:border-box}#app,body,html{height:100%;font-family:Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif}.el-header{background-color:#409eff;color:#fff;line-height:60px}.page-container{padding:20px}.filter-bar{margin-bottom:20px}.pagination-bar{margin-top:20px;text-align:right}