<!DOCTYPE HTML> <html><head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Testcase for bug 640272</title> <style> #waBackButton { border: 1px solid blue; border-image: url(640272-empty.html) 0 10 0 15; } </style> </head> <body> <a href="index.html" id="waBackButton">Indietro</a> </body> </html>