body {
	font-size: 14px;
	font-family: Arial,"Times New Roman", Times, serif;
	color: black;
	padding: 0px;
	margin-top: 15px;
}

#nav_mitte {
	margin-left: auto;
	margin-right: auto;
	width: 812px;
}

#nav_left {
	float: left;
	clear: none;
	width: 406px;
}

#nav_right {
	float: left;
	clear: none;
	width: 406px;
}