diff --git a/_sass/code.scss b/_sass/code.scss
index 7013971..fb0d7e0 100644
--- a/_sass/code.scss
+++ b/_sass/code.scss
@@ -52,6 +52,7 @@ div.highlighter-rouge {
   border-radius: $border-radius;
   box-shadow: none;
   -webkit-overflow-scrolling: touch;
+  overflow-x: hidden;
 
   div.highlight,
   pre.highlight,