.rightgradient {	background-image: url(tile2.jpg);	background-repeat: repeat-y;	background-position: right;}.blacktext1 {	font-family: Verdana, Arial, Helvetica, sans-serif;	font-size: 16px;	line-height: 18px;	font-weight: normal;	color: #000000;	margin: 0px;	padding-top: 5px;	padding-right: 0px;	padding-bottom: 0px;	padding-left: 0px;}.brainbackground {	background-attachment: fixed;	background-image: url(brain_inside.png);	background-repeat: no-repeat;	background-position: 50px 20px;}.blacktext2 {	font-family: Verdana, Arial, Helvetica, sans-serif;	font-size: 12px;	line-height: 13px;	color: #000000;	margin: 0px;	padding-top: 5px;	padding-right: 20px;	padding-bottom: 0px;	padding-left: 30px;}.blackhead1 {	font-family: Verdana, Arial, Helvetica, sans-serif;	font-size: 18px;	line-height: 19px;	color: #000000;	margin: 0px;	padding-top: 10px;	padding-right: 20px;	padding-bottom: 0px;	padding-left: 30px;	font-weight: bold;}.blackhead2 {	font-family: Verdana, Arial, Helvetica, sans-serif;	font-size: 15px;	line-height: 16px;	color: #000000;	margin: 0px;	padding-top: 10px;	padding-right: 20px;	padding-bottom: 0px;	padding-left: 30px;	font-weight: bold;}.blacktext3 {	font-family: Verdana, Arial, Helvetica, sans-serif;	font-size: 12px;	line-height: 13px;	color: #000000;	margin: 0px;	padding-top: 5px;	padding-right: 0px;	padding-bottom: 0px;	padding-left: 0px;}