Index: wp-login.php
===================================================================
--- wp-login.php	(revision 19412)
+++ wp-login.php	(working copy)
@@ -68,7 +68,7 @@
 	<meta name="viewport" content="width=320; initial-scale=0.9; maximum-scale=1.0; user-scalable=0;" />
 	<style type="text/css" media="screen">
 	form { margin-left: 0px; }
-	#login { margin-top: 20px; }
+	#login { padding: 20px 0; }
 	</style>
 <?php
 	}