html, body {
	width: 100%;
	height: 100%;
  	margin: 0;
  	padding: 0;
	background-color: #fff;
}

body{
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
}

#wrapper{
	position: relative;
	width: 100vmin;
	box-sizing: border-box;
	overflow: hidden;
}

#wrapper:after {
  	content: "";
  	display: block;
  	padding-bottom: 100%;
}

.dot {
	position: absolute;
	width: 10%;
	border-radius: 100%;
	background-color: #000;
}