diff --git a/assets/css/post-single.css b/assets/css/post-single.css
index 5ccf49e..5fb9af0 100644
--- a/assets/css/post-single.css
+++ b/assets/css/post-single.css
@@ -211,6 +211,7 @@
     color: rgba(255, 255, 255, 0.8);
     background: transparent;
     border-radius: 0;
+    overflow-x: auto;
 }
 
 .post-content blockquote {