diff --git a/assets/css/custom.css b/assets/css/custom.css
index 1b7221c..3525380 100644
--- a/assets/css/custom.css
+++ b/assets/css/custom.css
@@ -669,6 +669,7 @@ body {
   color: #858585;
   margin: 2em 0;
   padding-left: 20px;
+  background-color: #f8f8f8;
 }
 .markdown-section blockquote p {
   font-weight: 600;