diff --git a/style/components/menu.less b/style/components/menu.less
index aa65ddd86..f74a19b61 100644
--- a/style/components/menu.less
+++ b/style/components/menu.less
@@ -214,6 +214,15 @@
     }
   }
 
+  &-vertical, &-horizontal {
+    .@{menuPrefixCls}-item:first-child {
+      border-radius: @border-radius-base @border-radius-base 0 0;
+    }
+    .@{menuPrefixCls}-item:last-child {
+      border-radius: 0 0 @border-radius-base @border-radius-base;
+    }
+  }
+
   &-vertical&-sub {
     padding: 0;
   }