Copy and paste the following code into a text editor (like notepad.)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html lang = "EN" xml:lang = "EN" dir = "ltr"> <head> <meta http-equiv="content-type" content="text/xml; charset=utf-8" /> <title></title> <style type = "text/css"> </style> </head> <body> <h1></h1> </body> </html>