.dark_bg {
	background:#0a0f1a url(../images/orange_pattern.gif);
	color:#ffffff;
}
.dark_bg .div_center {
	background:url(../images/orange.jpg) -1px 0 no-repeat;
	padding-bottom:20px;
}
.dark_bg .div_center a {
	color:#ffffff;
}
.portfolio_ss {
	background:url(../images/orange_portfolio_shadow.png) center bottom no-repeat;
}