<!DOCTYPE html> <html class="reftest-wait"> <!-- When the form has @novalidate, :-moz-ui-invalid doesn't apply. --> <link rel='stylesheet' type='text/css' href='style.css'> <body onload="document.getElementById('i').value = ''; document.documentElement.className = '';"> <form novalidate> <input id='i' class='notinvalid' required> </form> </body> </html>