.background {
	height: 51vh;
	min-height: 51vh;
	background-image: url('../img/background.jpg');
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	/*background-attachment: fixed;*/
}

.dark-overlay {
	background-color: rgba(0, 0, 0, 0.4);
	height: 51vh;
	min-height: 51vh;
}

html,body{
	height: 100%;
	min-height: 100%;
	
}

#document-body {
	
	height: 100%;
    margin: 0;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.fill {
    flex:1;
}

.logo {
	max-width: 110px;
	margin-top: 20px;
	margin-bottom: 20px;
}