css/selectors/dir-pseudo-update-document-element-ref.html - external/w3c/web-platform-tests.git - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <style>

 div {
     width: 100px;
     height: 100px;
     float: left;
     background-color: green;
 }

 </style>
 </head>
 <body>
 <div></div>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<style>

	div {
	width: 100px;
	height: 100px;
	float: left;
	background-color: green;
	}

	</style>
	</head>
	<body>
	<div></div>
	</body>
	</html>