/* body {background-color:black;} */
/* h1 {color:grey;} */
 /* svg {background-color:darkgrey; width:100%; height:100%; } */
ellipse {fill:whitesmoke; stroke:white; stroke-width:2;}
svg {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
}