div {
	width: 100px;
	height: 100px;
	background-color: red;
}

.first {
	width: 100px;
	height: 100px;
	background-color:#FF0000;
	border-radius: 50px
}

.two {
	width: 100px;
	height: 100px;
	background-color: ;
	border-radius: 50px
}

.three {
	width: 100px;
	height: 100px;
	background-color: ;
	border-radius: 50px
}