docs: add new iframe layout
diff --git a/docs/developers.html b/docs/developers.html
index e1c52ac..01dd337 100644
--- a/docs/developers.html
+++ b/docs/developers.html
@@ -7,6 +7,13 @@
 </head>
 <body>
 
+<div class="header">
+  <h1>The Mesa 3D Graphics Library</h1>
+</div>
+
+<iframe src="contents.html"></iframe>
+<div class="content">
+
 <h1>Developers</h1>
 
 <p>
@@ -46,5 +53,6 @@
 complete device drivers.
 </p>
 
+</div>
 </body>
 </html>