header {
	background: url(../images/clouds_header_bright.webp);
	background-position: center;
	background-size: cover;
}
main {
	background: url(../images/fluffy_tunnel_clouds.webp);
	background-size: contain;
	background-position: top center;
}
.menu {
	background: radial-gradient(#F44336, #880000);
}