<!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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title></title> <style type="text/css"> #hiddenMessage { display:none; } </style> </head> <body> <span>Can you find the hidden message?</span> <span id="hiddenMessage">I am hidden, you can't find me!</span> <span>I bet you can't see it.</span> </body> </html>
<!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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title></title> <style type="text/css"> #hiddenMessage { display:none; } </style> </head> <body> <span>Can you find the hidden message?</span> <span id="hiddenMessage">I am hidden, you can't find me!</span> <span>I bet you can't see it.</span> </body> </html>