body {
	background: url(https://www.drmediaproducties.nl/images/header_big.jpg) fixed no-repeat !important;
	background-size: cover !important;
}

header, footer {display: none;}

.card {
	background: #fff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .06);
    padding: 5vh;
	margin: 25vh;
	min-height: unset;
}

.card-big {
	margin: 12vh !important;
}

@media (max-width: 600px){
	.card {
		margin: 1%;
		min-height: 90vh;
	}
}