From 2c9ee574ddd5d242021e5954ca6f6144f99eb7f2 Mon Sep 17 00:00:00 2001
From: Haishan <haishanhan@gmail.com>
Date: Thu, 6 Aug 2020 16:26:01 +0800
Subject: refactor: improve a11y

---
 src/components/CollapsibleSectionHeader.module.css | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/components/CollapsibleSectionHeader.module.css')

diff --git a/src/components/CollapsibleSectionHeader.module.css b/src/components/CollapsibleSectionHeader.module.css
index 854a0c6..b654f35 100644
--- a/src/components/CollapsibleSectionHeader.module.css
+++ b/src/components/CollapsibleSectionHeader.module.css
@@ -2,10 +2,15 @@
   display: flex;
   align-items: center;
 
+  &:focus {
+    outline: none;
+  }
+
   .arrow {
     display: inline-flex;
     transform: rotate(0deg);
     transition: transform 0.3s;
+
     &.isOpen {
       transform: rotate(180deg);
     }
-- 
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