From e052b6e1eccb652ec54410727c1913fca8a47aef Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Tue, 5 Apr 2016 17:48:28 +0800
Subject: [PATCH] fix(style): submenu z-index

---
 style/components/menu.less | 1 +
 1 file changed, 1 insertion(+)

diff --git a/style/components/menu.less b/style/components/menu.less
index 30c60e962..a7bd37f99 100644
--- a/style/components/menu.less
+++ b/style/components/menu.less
@@ -135,6 +135,7 @@
 
   &-submenu {
     position: relative;
+    z-index: 1;
 
     > .@{menu-prefix-cls} {
       background-color: #fff;