diff --git a/assets/css/main.css b/assets/css/main.css
index e99751f..aa41ed9 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -76,7 +76,7 @@ article.article-box {
 }
 
 article.article-box article.article-content {
-  background: rgba(224, 224, 224, 1.0);
+  background: rgba(240, 240, 240, 1.0);
   --overlap-size: 1.5rem;
   width: min(60rem, 100%);
   padding-block-start: 0.5rem;