input-submit.html (318B)
1 <!DOCTYPE html> 2 <html> 3 <!-- Test: if input is of button type, has no custom error and is not barred 4 from constraint validation, it should be affected by :valid pseudo-class --> 5 <link rel='stylesheet' type='text/css' href='style.css'> 6 <body> 7 <input class='valid' type='submit'> 8 </body> 9 </html>