diff --git a/layouts/_default/simple.html b/layouts/_default/simple.html
index 7b5b9a8bb..f86b1e385 100644
--- a/layouts/_default/simple.html
+++ b/layouts/_default/simple.html
@@ -1,6 +1,6 @@
 {{ define "main" }}
   <article class="max-w-full">
-    <header>
+    <header class="mt-5 max-w-prose">
       {{ if .Params.showBreadcrumbs | default (.Site.Params.article.showBreadcrumbs | default false) }}
         {{ partial "breadcrumbs.html" . }}
       {{ end }}