* {
	margin: 0;
	padding: 0;
	border: 0;
}

body {	background-color: rgb(90,90,110);
	}

h1 {	font-size: 24px;
	letter-spacing: 1px; 
	}	

#fenster {	width: 730px;
	height: 1450px;	
	margin-left: auto;
	margin-right: auto;
	margin-top: 50px;
	font-family: Helvetica, Arial, sans-serif;
	font-size: 14px; 
	color: rgb(40, 40, 40);
	padding: 35px;
	line-height: 1.4;
	background-color: #ECECEC;
	}

#zurück {	position: absolute;
		top: 1489px;
		left: 1030px;
		letter-spacing: 1px;
		}
a {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 14px; 
	color: rgb(40, 40, 40);
	} 
a:visited {color: rgb(40, 40, 40);} 
a:hover {color: rgb(40, 40, 40); font-weight: bold;} 
a:active {color: rgb(40, 40, 40);}