<!DOCTYPE html> <html> <link rel='stylesheet' type='text/css' href='style.css'> <style> body > progress:nth-child(1)::-moz-progress-bar { margin: 10px; padding: 0px; } body > progress:nth-child(2)::-moz-progress-bar { margin: 0px; padding: 10px; } body > progress:nth-child(3)::-moz-progress-bar { margin: 10px; padding: 10px; } body > progress:nth-child(4)::-moz-progress-bar { margin: 5px; padding: 5px; } body > progress:nth-child(5)::-moz-progress-bar { margin: 50px; padding: 50px; } body > progress:nth-child(6)::-moz-progress-bar { margin: 100px; padding: 100px; } body > progress:nth-child(7)::-moz-progress-bar { margin: 10px 0px 0px 0px; padding: 0px; } body > progress:nth-child(8)::-moz-progress-bar { margin: 0px 10px 0px 0px; padding: 0px; } body > progress:nth-child(9)::-moz-progress-bar { margin: 0px 0px 10px 0px; padding: 0px; } body > progress:nth-child(10)::-moz-progress-bar { margin: 0px 0px 0px 10px; padding: 0px; } body > progress:nth-child(11)::-moz-progress-bar { margin: 0px; padding: 10px 0px 0px 0px; } body > progress:nth-child(12)::-moz-progress-bar { margin: 0px; padding: 0px 10px 0px 0px; } body > progress:nth-child(13)::-moz-progress-bar { margin: 0px; padding: 0px 0px 10px 0px; } body > progress:nth-child(14)::-moz-progress-bar { margin: 0px; padding: 0px 0px 0px 10px; } body > progress:nth-child(15)::-moz-progress-bar { margin: 200px; padding: 0px; } body > progress:nth-child(16)::-moz-progress-bar { margin: 0px; padding: 200px; } body > progress:nth-child(17)::-moz-progress-bar { width: 1000px; } body > progress:nth-child(18)::-moz-progress-bar { width: 10px; } body > progress:nth-child(19)::-moz-progress-bar { width: 10%; } body > progress:nth-child(20)::-moz-progress-bar { width: 200%; } </style> <body> <!-- Those will be used to change padding/margin on ::-moz-progress-bar --> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <!-- Those will be used to change width. --> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> <progress value='1'></progress> </body> </html>