<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang=""> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Gecko Crash Demo</title> </head> <body> <div> <span style="font-size:463.25em"><a href="#">Hello World!</a></span> </div> </body> </html>