@media print {
	body, html {
		height: 100%;
		min-height: 100%;
		width: 100%;
		margin: 0px;
		padding: 0px;
		background-color: #FAFAFA;
		font-family: Arial, "Helvetica Neue", Helvetica, Verdana, sans-serif;
		font-size: 16px;
	}

	#body {
	  min-height: 100%;
		height: 100%; 
		text-align: center;
	}
	div.page_title { display: none; }
	div.block_100 { display: none; }
	div.frage_fusszeile{ display: none; }
	div.navigation_fortschritt { display: none; }
	#header_nav_right { display: none; }
	#header_nav_left{ display: none; }
	#main_left { display: none; }
	div.printarea { margin: 20px 0px 0px 50px; display: block; }
	#header_nav_center {margin-left: 50px;}
}