From 362a99e9d4a1645db84e124fcfbbf30a2e59ccef Mon Sep 17 00:00:00 2001
From: PanStar <PanStar@users.noreply.github.com>
Date: Thu, 10 Mar 2022 19:29:50 +0800
Subject: [PATCH] feat: hide the last border in borderless mode (#34366)

---
 components/collapse/style/index.less | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/components/collapse/style/index.less b/components/collapse/style/index.less
index 6b10c990b8..b92378d523 100644
--- a/components/collapse/style/index.less
+++ b/components/collapse/style/index.less
@@ -120,6 +120,11 @@
     border-radius: 0;
   }
 
+  // hide the last border-bottom in borderless mode
+  &-borderless > &-item:last-child {
+    border-bottom: 0;
+  }
+
   &-borderless > &-item > &-content {
     background-color: transparent;
     border-top: 0;