LayoutTests/fast/block/block-only/negative-margin-simple.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body>
 <div style="width: 200px; height: 200px;">
     <div style="margin: -4px; padding: 5px; width: 10px; height: 20px;"></div>
 </div>
 <div style="margin: -10px; width: 200px; height: 200px;">
     <div style="margin: -4px; padding: 5px; width: 10px; height: 20px;"></div>
 </div>
 <div style="margin: -10px; width: 200px; height: 200px;">
     <div style="margin: -4px; padding: 5px; width: 10px; height: 20px;">
         <div style="margin: -4px; padding: 5px; width: 10px; height: 20px;"></div>
     </div>
 </div>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<div style="width: 200px; height: 200px;">
	<div style="margin: -4px; padding: 5px; width: 10px; height: 20px;"></div>
	</div>
	<div style="margin: -10px; width: 200px; height: 200px;">
	<div style="margin: -4px; padding: 5px; width: 10px; height: 20px;"></div>
	</div>
	<div style="margin: -10px; width: 200px; height: 200px;">
	<div style="margin: -4px; padding: 5px; width: 10px; height: 20px;">
	<div style="margin: -4px; padding: 5px; width: 10px; height: 20px;"></div>
	</div>
	</div>
	</body>
	</html>