diff --git a/_includes/style.scss b/_includes/style.scss
index 8eae6d0..735a4b6 100644
--- a/_includes/style.scss
+++ b/_includes/style.scss
@@ -30,7 +30,7 @@ $header-mobile-box-shadow:       0 0 5px 2px rgba(0,0,0,0.3);
 $header-img-vertical-adjustment: -.4em;
 
 // 本文 (左メニュー含む)
-$article-background:         #eee;
+$article-background:         #f2f2f2;
 $article-link-color:         #588f3d;
 $article-link-color-visited: #456336;