1 files changed, 23 insertions, 0 deletions
diff --git a/layout/reftests/margin-collapsing/block-html-html-1-ref.html b/layout/reftests/margin-collapsing/block-html-html-1-ref.html
new file mode 100644
index 000000000..103ae9f59
--- /dev/null
+++ b/layout/reftests/margin-collapsing/block-html-html-1-ref.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <style type="text/css">
+ html, body {
+  background-color: white;
+  margin: 0; padding: 0;
+ }
+ #the-html {
+  padding: 30px 0;
+ }
+ #the-body {
+  background-color: green;
+  height: 100px;
+ }
+ </style>
+</head>
+<body>
+<div id="the-html">
+ <div id="the-body"></div>
+</div>
+</body>
+</html>