.square {
	height: 40px;
	width: 40px;
	background-image: url('../images/square.jpg');
}
.cross {
	height: 40px;
	width: 40px;
	background-image: url('../images/cross.jpg');
}
.circle {
	height: 40px;
	width: 40px;
	background-image: url('../images/circle.jpg');
}

.current_box {
	height: 40px;
	width: 40px;
	display: inline-block;
	border: 1px solid black;
}
.compare_box {
	height: 40px;
	width: 40px;
	display: inline-block;
	text-align: center;
	border: none;
}


#square {
	height: 40px;
	width: 40px;
	display: inline-block;
	background-image: url('../images/square.jpg');
}
#cross {
	height: 40px;
	width: 40px;
	display: inline-block;
	background-image: url('../images/cross.jpg');
}
#circle {
	height: 40px;
	width: 40px;
	display: inline-block;
	background-image: url('../images/circle.jpg');
}