.niceRadio {
	width: 16px;
	height: 16px;
	display: inline-block;
	cursor: pointer;
	background: url(images/radio.png);
	overflow:hidden;
	
	vertical-align: middle;
}

.radioChecked {
	background-position: 0 -16px;
}

.niceRadio input {
	margin-left: -17px;
}