.ems_sss .el-tree-node.is-current>.el-tree-node__content{color:#396cf7!important}.device_upgrade .el-button--primary.is-plain:hover{background:#ebf0fe;color:#396cf7}.device_upgrade .el-aside{width:200px;position:fixed;background:#fff;height:calc(100vh - 115px);color:#333;border-right:1px solid #dfe4ed;z-index:100}.device_upgrade .el-main{margin-left:205px;color:#333;background:#fff;padding:4px;height:calc(100vh - 120px);overflow-y:auto}