.smallFont {
	outline: none; /*for making it look nice in FF */
	background: url(images/font-down.png);
	text-indent: -9999px;
	display: block;
	float: left;
	width: 32px;
	height: 32px;
}

.defaultFont {
	/*if you want to hide the default font button, use display:none */
	background: url(images/font-default.png);
	text-indent: -9999px;
	outline: none;
	display: block;
	float: left;
	width: 32px;
	height: 32px;
}

.largeFont {
	background: url(images/font-up.png);
	outline: none;
	text-indent: -9999px;
	display: block;
	float: left;
	width: 32px;
	height: 32px;
}