From cc81e402617a00a4812b04d7afb77901001e9dfc Mon Sep 17 00:00:00 2001
From: jasongao97 <jasongao97@gmail.com>
Date: Sun, 17 Sep 2023 14:58:11 +0800
Subject: [PATCH] remove `div.chapter-opening-figure` on website

---
 gatsby/lib/parse-content.mjs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gatsby/lib/parse-content.mjs b/gatsby/lib/parse-content.mjs
index 24776000..5d14737b 100644
--- a/gatsby/lib/parse-content.mjs
+++ b/gatsby/lib/parse-content.mjs
@@ -15,7 +15,8 @@ export function parseContent(html) {
       if (
         node.properties.className &&
         Array.isArray(node.properties.className) &&
-        node.properties.className.includes('pdf-only')
+        (node.properties.className.includes('pdf-only') ||
+          node.properties.className.includes('chapter-opening-figure'))
       ) {
         remove(tree, node);
       }