diff --git a/component/pear/css/pear-module/menu.css b/component/pear/css/pear-module/menu.css
index 06ad2f3..4a4489b 100644
--- a/component/pear/css/pear-module/menu.css
+++ b/component/pear/css/pear-module/menu.css
@@ -100,8 +100,7 @@
 .pear-nav-control.pc .layui-nav-bar{
 	display: none!important;
 }
-
-.pear-nav-control .layui-nav-child{
+.layui-nav-child{
 	border: 1px solid whitesmoke;
 	border-radius: 6px;
 	width: 150px;