diff --git a/demo/css.css b/demo/css.css
index da2b6d5..90e25e3 100644
--- a/demo/css.css
+++ b/demo/css.css
@@ -1,6 +1,7 @@
 * { margin: 0; padding: 0; }
-body { font-family: Helvetica,Arial,sans-serif; color: #333; background-color: #ccc; font-size: 16px; line-height: 24px; }
-h1 { margin: 0; font-size: 60px; line-height: 100px; text-align: center; }
+html {background-color: #ccc;}
+body { font-family: Helvetica,Arial,sans-serif; color: #333;  font-size: 16px; line-height: 24px; padding: 24px; max-width:750px; margin: 0 auto; border: 1px solid #999; border-width: 0 1px 1px 1px; background-color:#fff;}
+h1 { margin: 0; font-size: 50px; line-height: 100px; text-align: center; }
 h2 { margin: -30px 0 40px 50px; font-size: 20px; line-height: 20px; text-align: center; color: #999; }
 h3 { margin: 24px 0 6px 0; font-size: 18px; line-height: 18px; border-bottom: 1px solid #ccc; }
 h1 img { vertical-align: middle; }
@@ -17,7 +18,7 @@ tt { font-size: 14px; }
 a { color: #06e; padding: 1px; }
 em { font-style: normal; background-color: #feb; }
 a:hover { background-color: #06c; color: #fff; text-decoration: none; }
-#content { margin:0 auto; padding: 24px; max-width:750px; width: 100%; background-color:#fff; border: 1px solid #999; border-width: 0 1px 1px 1px; }
+#content { margin:0 auto; width: 100%; border-bottom: 1px solid #999;}
 #footer { margin:0 auto 24px; padding: 12px; max-width:750px; width: 100%; line-height: 24px; }
 .help { font-size: 14px; color: #888; }
 .strong {font-weight: bold;}
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