.center {
	display: block;
	/*margin-left: auto;
	margin-right: auto;
	width: 50%;*/
}
.top {
	position: absolute;
	top: 0px;		
}

.cartolina {	
width: 29%;
top: 32vh;
left: 36%;
}
.arancio {
width: 11%;
top: 68vh;
left: 35%;
position: absolute;
}
.blu {
width: 6%;
top: 80vh;
left: 35%;
position: absolute;
}
.fuxia {
width: 9%;
top: 70vh;
left: 53%;
position: absolute;
}
.giallo {
width: 6%;
top: 67vh;
left: 46%;
position: absolute;
}
.grigio {
width: 6%;
top: 83vh;
left: 25%;
position: absolute;
}
.nero {
width: 6%;
top: 82vh;
left: 47%;
position: absolute;
}
.rosso{
width: 6%;
top: 72vh;
left: 30%;
position: absolute;
}
.next{
width: 12%;
top: 72vh;
left: 87%;
position: absolute;
}
.giallonero {
width: 7%;
top: 67vh;
left: 46%;
position: absolute;
}