<!DOCTYPE HTML> <!-- these should make the input non-native --> <input type="button" value="Button" style="-moz-appearance: none; border-width: 0"> <input type="button" value="Button" style="-moz-appearance: none; border-width: 1px"> <input type="button" value="Button" style="-moz-appearance: none; border-width: 2px"> <input type="button" value="Button" style="-moz-appearance: none; border-width: 3px"> <input type="button" value="Button" style="-moz-appearance: none; border-width: 4px"> <input type="button" value="Button" style="-moz-appearance: none; border-width: 5px"> <input type="button" value="Button" style="-moz-appearance: none; border-width: 6px"> <input type="button" value="Button" style="-moz-appearance: none; border-style: dotted"> <input type="button" value="Button" style="-moz-appearance: none; border-color: green"> <input type="button" value="Button" style="-moz-appearance: none; background-color: transparent"> <input type="button" value="Button" style="-moz-appearance: none; background-color: white"> <!-- these should let it stay native --> <input type="button" value=""> <input type="button" value="">