commit 6c86d1cfb9274b2e1a3920aa8ff925ff1f9f6a19
Author: Nhân <hi@imnhan.com>
Date:   Thu Aug 24 15:14:45 2023 +0700

    fix code block

diff --git a/theme/base.css b/theme/base.css
index c10cd1f..90ac997 100644
--- a/theme/base.css
+++ b/theme/base.css
@@ -28,14 +28,14 @@ footer {
 pre,
 .sidenote {
   border: 1px solid black;
-  background-color: #eee;
   padding: 0.5rem;
 }
 pre {
-  overflow-y: scroll;
+  overflow-x: auto;
 }
 .sidenote {
   margin-left: 2rem;
+  background-color: #eee;
 }
 .sidenote p {
   margin: 0;