diff --git a/src/articles/static/public.css b/src/articles/static/public.css
index 9548189..7a2ccf3 100644
--- a/src/articles/static/public.css
+++ b/src/articles/static/public.css
@@ -3,6 +3,11 @@ body {
     max-width: 64ch;
 }
 
+h1,
+h2 {
+    font-weight: 900;
+}
+
 h1,
 h2,
 h3 {