body {
	font-family: system-ui, sans-serif;
	display: grid;
	place-content: center;
	min-height: 100;
	margin: 0;
	text-align: center;
	background: url("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR_cgfhMWpYRZvR07cXdYy9184Yk009PXEzkPvNVznAMQ&s=10") no-repeat center center fixed;
	background-size: cover;
	color: #ffffff;
	background-color: black;
	padding: 20px;
	border-radius: 5px;
}
header {
	color: #ffffff;
	background-color: black;
	padding: 20px;
	border-radius: 5px;
}