.hidden
{
	visibility:			hidden;
	border:				0px;	
}

.circle
{
	position:			absolute;
}

#circle-blue
{
	width:				386px;
	height:				418px;
	top:				66px;
	left:				35px;
	background-image: 	url(circle-a.png);
	z-index:			3;
}

#circle-black
{
	width:				253px;
	height:				269px;
	top:				140px;	
	left:				101px;
	background-image: 	url(circle-b.png);
	z-index:			2;
}

#circle-white
{
	width:				145px;
	height:				164px;
	top:				199px;	
	left:				135px;
	background-image: 	url(circle-c.png);
	z-index:			1;
}