html {
	background: url(bilder/background.png) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover; 
	overflow: hidden;
	font-family: calibri;
}

div#wrapper {
	background-color: #ffffff;
	height: 110vh;
	margin-top: -3vh;
	margin-left: auto;
	margin-right: auto;
	width: 60vw;
}

div#header div#startseite_top {
	width: 5vw;
	height: auto;
	padding: 2.5vh;
	position: absolute;
}

div#header div#topic {
	text-align: center;
	padding-top: 2vh;
	font-size: 250%;
}

div#context {
	text-align: center;
	font-size: 100%;
	padding-left: 5vw;
	padding-right: 5vw;
}

div#footer {
	position: absolute;
	background-color: #C7C7C7;
	bottom: 0;
	height: 4vh;
	width: 60vw;
	border-top: 1px solid #999;
	text-align: center;
}

div#footer div#footer_nav {
	width: 50vw;
	margin: auto;
	margin-top: 1vh;
}

div#footer a:hover {
	color: gray;
}

div#footer div#footer_nav a#left {
	margin-right: 10vw;
}

div#footer div#footer_nav a#mitte {
	text-align: center;
}

div#footer div#footer_nav a#right {
	margin-left: 10vw;
}

a {
	color: #000;
	text-decoration: none;
}

.title {
	font-size: 150%;
}