.leftmenu{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;-khtml-user-select:none;user-select:none}.leftmenu .el-submenu .el-menu-item{width:100%!important;min-width:0!important;font-size:12px!important;height:40px!important;line-height:40px!important;background-color:#313356!important}.leftmenu .el-menu-item:hover,.leftmenu .el-submenu .is-active,.leftmenu .is-active,.leftmenu .is-opened .el-menu-item:hover{background-color:#37AAFF!important;color:#fff!important}