From 039e2927b723a0027bccf0df12ee43da8209571a Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Mon, 1 Feb 2021 18:50:02 +0800
Subject: [PATCH] fix: Collapse header disappers with delay (#29158)

close #29146
---
 components/collapse/style/index.less | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/collapse/style/index.less b/components/collapse/style/index.less
index 4643918ebc..7b83e895a0 100644
--- a/components/collapse/style/index.less
+++ b/components/collapse/style/index.less
@@ -28,7 +28,7 @@
       color: @heading-color;
       line-height: @line-height-base;
       cursor: pointer;
-      transition: all 0.3s;
+      transition: all 0.3s, visibility 0s;
       .clearfix();
 
       .@{collapse-prefix-cls}-arrow {