style.css

html, body {
	font-size: 62.5%;
	height: 100%;
	background: #2E1912 url("background-mdc.jpg") no-repeat fixed center;
}

body {
	background-size: cover;
   	display: -ms-flexbox;
	display: -webkit-box;
	display: -moz-box;
	display: -webkit-flex;
	display: flex;
	-ms-flex-pack: center;
	-webkit-box-pack: center;
	-moz-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
	box-shadow: inset 0 0 5rem rgba(0, 0, 0, .5);
}

.container {
	max-width: 90rem;
}

header {
	font-size: 1.7rem;
}

main {
	flex-direction: column;
	justify-content: center;
}

.content {
	padding: 0 1.5rem;
}

h1 {
	text-align: center;
	font-family: 'Bellefair', serif;
	font-size: 8.8rem;
	color: #F0DFCD;
	text-shadow: 0 .5rem .4rem rgba(0, 0, 0, .5);
	line-height: 1.6;
}

.btnwrap {
	text-align: center;
}

a, a:hover {
	text-align: center;
	text-decoration: none;
}

button {
	width: 150px;
	box-shadow: 0 .5rem .4rem rgba(0, 0, 0, .5);
}

.btn {
	justify-content: center;
	color: #F0DFCD;
}

footer {
	position: fixed;
	bottom: 0;
	justify-content: flex-start;
}