From 34466d2dde5fd4244fdad09bd5e13ba8ccb63dfe Mon Sep 17 00:00:00 2001
From: zhujun24 <zhujun87654321@gmail.com>
Date: Tue, 18 Aug 2015 15:31:08 +0800
Subject: [PATCH] fix dropdown border-top IE8

---
 style/components/dropdown.less | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/style/components/dropdown.less b/style/components/dropdown.less
index 3d350da630..897bc3aa40 100644
--- a/style/components/dropdown.less
+++ b/style/components/dropdown.less
@@ -47,17 +47,6 @@
       padding: 0;
     }
 
-    &:before {
-      content: "";
-      position: absolute;
-      top: -4px;
-      left: 0;
-      width: 100%;
-      height: 4px;
-      background: rgb(255, 255, 255);
-      background: rgba(255, 255, 255, 0.01);
-    }
-
     & > &-item {
       padding: 7px 16px;
       clear: both;