diff --git a/assets/stylesheets/print.css b/assets/stylesheets/print.css
index 541695b..4494c83 100644
--- a/assets/stylesheets/print.css
+++ b/assets/stylesheets/print.css
@@ -81,7 +81,7 @@ header h2 {
 }
 
 code, pre {
-  font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal;
+  font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal, monospace;
   color: #222;
   margin-bottom: 30px;
   font-size: 12px;
diff --git a/assets/stylesheets/stylesheet.css b/assets/stylesheets/stylesheet.css
index 62b4ef1..7b58c10 100644
--- a/assets/stylesheets/stylesheet.css
+++ b/assets/stylesheets/stylesheet.css
@@ -170,7 +170,7 @@ a.button span {
 }
 
 code, pre {
-  font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal;
+  font-family: Monaco, "Bitstream Vera Sans Mono", "Lucida Console", Terminal, monospace;
   color: #222;
   margin-bottom: 30px;
   font-size: 14px;