@import "reset-to-defaults.css"; button { background-image: url("green-20x20.png"); background-repeat: no-repeat; background-color: red; } button#ref { background-image: none; background-color: lime; } window#ref { background-color: red; } #a { background-position: 50% 50%; } #b { background-position: 0% 50%; } #c { background-position: 0% 100%; } #d { background-position: bottom right; } #e { background-position: right top; } #f { background-position: right; } #g { background-position: 10px 10px; } #h { background-position: -10px 10px; } #i { background-position: 20px 20px; }