body {
	/* background-color: blue; */
}

header {
	text-align: center;
	color: white;
	background-image: url("../img/smoke-c.jpg");
	background-repeat: no-repeat;
	background-position: top;
	background-size: cover;
	border: 1px solid black;
}

/*
header h1 {
	margin-left: auto;
	margin-right: auto;
	color: black;
	border: 1px solid black;
}
*/

section {
	text-align: center;
}

footer {
	padding: 10px;
	margin-top: 20px;
	text-align: center;
	background-color: lightgray;
}