diff --git a/src/index.css b/src/index.css
index 457f850b..b3281ec4 100644
--- a/src/index.css
+++ b/src/index.css
@@ -27,8 +27,10 @@ a {
 }
 
 code {
-  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
-    monospace;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+  'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+  sans-serif;
+  background-color: papayawhip;
 }
 
 #browser-actions {