diff --git a/include/dark.scss b/include/dark.scss
index 0b78940..56c1eaf 100644
--- a/include/dark.scss
+++ b/include/dark.scss
@@ -21,3 +21,6 @@ a.glossary, a:visited.glossary {
   border-color: #324C63;
 }
 
+li code:not(.sourceCode) {
+  background-color: #FFFFFF33;
+}