diff --git a/assets/css/010_structure.css b/assets/css/010_structure.css
index 8244e46..674af10 100644
--- a/assets/css/010_structure.css
+++ b/assets/css/010_structure.css
@@ -106,7 +106,7 @@ body {
   grid-column: main-start / main-end;
 }
 
-.content > .codeblock) {
+.content > .codeblock {
   grid-column: wide-gutter-start / wide-gutter-end;
 }