<!DOCTYPE html> <html class="reftest-paged"> <head> <title>Testcase for bug 1161752</title> <style> body,html { margin:0; padding:0; } div { height: 56px; width: 100px; vertical-align: top; margin-bottom: 50px; margin-right: 100px; margin-left: auto; } div div { height: 50px; width: 100px; background-color: green; } </style> </head> <body> <div><div></div></div> </body> </html>