.app-header {
	background: white;
	opacity: 0.9;
	position: sticky;
	padding: 10px;
	z-index: 1;
	top: 0;
	text-align: center;	
	font-family: "Open Sans", sans-serif;
	height: 90px;
}

.app-header .app-header--h1 {
	text-align: center;	
}