diff --git a/my_theme/static/css/main.css b/my_theme/static/css/main.css
index d714914..b4a2c69 100644
--- a/my_theme/static/css/main.css
+++ b/my_theme/static/css/main.css
@@ -550,3 +550,7 @@ li:last-child .hentry, #content > .hentry {border: 0; margin: 0;}
     font-weight: bold;
     text-transform: uppercase;
 }
+
+tt.literal {
+    background-color: #eeeeee;
+}