From 18ae915f547b9204c14783a3bc35277fb50e69a4 Mon Sep 17 00:00:00 2001
From: ysds <fellows3@gmail.com>
Date: Tue, 18 Sep 2018 21:29:02 +0900
Subject: [PATCH] Bring the focused button in input group to the front 
 (#26910)

---
 scss/_input-group.scss | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scss/_input-group.scss b/scss/_input-group.scss
index 2ed5f33040..7ebc313d37 100644
--- a/scss/_input-group.scss
+++ b/scss/_input-group.scss
@@ -75,6 +75,10 @@
   .btn {
     position: relative;
     z-index: 2;
+
+    &:focus {
+      z-index: 3;
+    }
   }
 
   .btn + .btn,