reset menu link color, fix #872

components/menu/demo/sider.md

@@ -35,7 +35,7 @@ const Sider = React.createClass({
           <Menu.Item key="2">选项2</Menu.Item>
         </MenuItemGroup>
         <MenuItemGroup title="分组2">
-          <Menu.Item key="3">选项3</Menu.Item>
+          <Menu.Item key="3"><a href="#">选项3</a></Menu.Item>
           <Menu.Item key="4">选项4</Menu.Item>
         </MenuItemGroup>
       </SubMenu>

style/components/menu.less

@@ -35,6 +35,14 @@
     transition: all 0.3s ease;
   }
 
+  &-item > a {
+    display: block;
+    color: @text-color;
+    &:hover {
+      color: @text-color;
+    }
+  }
+
   &-item-active,
   &-submenu-title:hover {
     background-color: tint(@primary-color, 90%);
@@ -58,7 +66,7 @@
   &-vertical {
     border-right: 1px solid #e9e9e9;
     .@{menu-prefix-cls}-item {
-      border-right: 2px solid transparent;
+      border-right: 1px solid #e9e9e9;
       margin-left: -1px;
       left: 1px;
       position: relative;