diff --git a/app/assets/stylesheets/style.css.scss b/app/assets/stylesheets/style.css.scss
index 3219954..6e43d3c 100644
--- a/app/assets/stylesheets/style.css.scss
+++ b/app/assets/stylesheets/style.css.scss
@@ -372,6 +372,7 @@ pre {
     border: 1px solid #ccc;
     border-radius: 3px;
     overflow-x: auto;
+    font: 12px Consolas, "Liberation Mono", Menlo, Courier, monospace;
   }
 }