* {
	padding: 0px;
	margin: 0px;
	box-sizing: border-box;
}

html,
body {
	position: relative;
	width: 100%;
	height: 100%;
	display: block;
	overflow: hidden;
	background: #000;
	color: #fff;
}

iframe {
	position: fixed;
	width: 100%;
	height: 100%;
	left: 0px;
	top: 0px;
}