.nav-pattern {	background-color: #000000;	background-repeat: repeat-y;}.lampen-pattern {	background-image: url(images/lampen-pattern.jpg);	background-repeat: repeat-y;}.usb-main-bg {	background-color: #B71B18;}.gelb {	background-color: F3F2B9;	margin: 15px;}h4 {	font-family: Verdana, Helvetica, Arial, sans-serif;	font-size: 16px;	font-style: normal;	line-height: 130%;}p {	font-family: Verdana, Helvetica, Arial, Helvetica, sans-serif;	font-size: 12px;	line-height: 130%;}h3 {	font-family: Verdana, Helvetica, Arial, sans-serif;	font-size: 20px;}h5 {	font-family: Verdana, Helvetica, Arial, sans-serif;	font-size: 12px;}a {	color: #b71b18;}