html, body{
	margin:0;padding: 0;
	overflow-x: hidden;
	height:100vh;
}

div{
	height:100vh;
}

.img{
	display: block;
	width: auto;
	height: 100%;
	margin-left: auto;
	margin-right: auto;
}

a{
	float:right;
	margin-right: 10px;
}

.suppr{
	font-size: 50px;
	color: black;
}