<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Testcase for bug 1128214</title> <style type="text/css"> html,body { color:black; background-color:white; font-size:16px; padding:10px; margin:0; } </style> </head> <body> <div style="-moz-appearance:-moz-window-button-close; background-color: #ffd800; width:20px; height:20px;"></div> </body> </html>