diff --git a/src/Preview/styles.css b/src/Preview/styles.css
index f24acac..2e17bf8 100644
--- a/src/Preview/styles.css
+++ b/src/Preview/styles.css
@@ -6,7 +6,7 @@
 }
 
 .output {
-  font-family: inherit;
+  font-family: monospace;
   padding: 16px;
   overflow: auto;
   font-size: 85%;