body{
	font-family: "Arial",sans-serif;
	color:white;
	background-color:black;
	line-height: 1.8;
	text-align:center;
	visibility: center;
	font-size: 1em;
	min-height: 100vh;
	vertical-align:middle;
	padding:20px;
}

img{
	margin-top:20vh;
}