diff --git a/threadr/board/post.php b/threadr/board/post.php
index 155a4b4..180553c 100644
--- a/threadr/board/post.php
+++ b/threadr/board/post.php
@@ -12,7 +12,7 @@ $id=$_GET['id'];
       %STYLESHEET%
       <!--<meta name="viewport" content="width=device-width, initial-scale=1.0"> ToDo: ?-->
   </head>
-  <body>
+  <body class="iframe">
     <div class="form">
       <form action="%CONTENT_DIR%/board/submit.php" method="post">
         <input type="text" name="post" maxlength="65535" placeholder="You can contribute to the conversation here. Tell us your story in up to 65535 characters..."/>
