/* Base button */
.button
{
	border: 0px;
	width: 100px; /* size of button */
	height: 20px;
	line-height: 20px;
	background-position: 0 0;
	background: url(images/buttons.png); /* master bg image */
    margin: 5px 10px 0 0;  
	padding: 0;
	text-decoration:none;
	display:block;
	overflow:hidden;
	margin-right:10px;	
	text-align: center;
	color: #fff;
}

.button:hover 
{
	color: #000;
	text-decoration: none;
	background-position: -100px 0px;
}
.button:active
{
	background-position: -200px 0px;
}