* {
	margin: 0;
	padding: 0;
}

body {
	height: 100vh;
	width: 100vw;
}

.mover {
	height: 30px;
	position: absolute;
	z-index: 0;
}

.container {
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
}