html::before {
	content: ' ';
	display: block;
	background-image: url('../images/header-background.jpg');
	background-position: center;
	background-size: cover;
	height: 100vh;
	width: 100vw;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	position: fixed;
	z-index: -10;
}

body,
html {
	background-color: transparent !important;
}