From 460ec3aed579a71f5712ba5d6bd0f6201988f6f6 Mon Sep 17 00:00:00 2001
From: Yota Toyama <raviqqe@gmail.com>
Date: Wed, 8 Sep 2021 02:06:32 +0000
Subject: [PATCH] Fix vertical alignment of chapter navigation

---
 src/theme/css/chrome.css | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/theme/css/chrome.css b/src/theme/css/chrome.css
index 21c08b93..ccfb5293 100644
--- a/src/theme/css/chrome.css
+++ b/src/theme/css/chrome.css
@@ -159,11 +159,14 @@ a > .hljs {
 
 .mobile-nav-chapters {
     font-size: 2.5em;
-    text-align: center;
     text-decoration: none;
     width: 90px;
+    height: 55px;
     border-radius: 5px;
     background-color: var(--sidebar-bg);
+
+    display: grid;
+    place-items: center;
 }
 
 .previous {