body {
	margin-top: 10%;
	margin-bottom: 0px;
	background: url(../assets/moraine_lake_and_the_valley_of_the_ten_peaks-wallpaper-3840x2160.jpg) 50%;
	-moz-background-size: cover;
	-webkit-background-size: cover;
	background-size: cover;
	background-position: top center !important;
	background-repeat: no-repeat !important;
	background-attachment: fixed;
	flex-direction: column;
}

main {
	flex: 1 0 auto;
}
.nav-wrapper {
	padding-left: 1%;
}