html {
	height: 100%;
}

body {
	height: auto;
	background: linear-gradient(grey, black);
}

#main {
	text-align: center;
	position: relative;
	padding-bottom: 74, 46%;
	height: 0;
	overflow: hidden;
	width: 100%;
	height: auto;
}

footer {
	position: fixed;
	left: 0;
	bottom: 0;
	width: 100%;
	background-color: black;
	color: white;
	font-size: smaller;
	text-align: center;
}