a, a:visited, a:link, a:active, a:visited {
	color: #666666;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	text-decoration: none;
}

a:hover, a:visited:hover{
	color: gray;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	text-decoration: none;
}

a.big, a.big:link, a.big:active, a.big:visited {
	color: #055BAB;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	text-decoration: none;
}

a.big:hover, a.big:visited:hover{
	color: #0997DE;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	text-decoration: none;
}


a.small, a.small:link, a.small:active, a.small:visited{
	color: #666666;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-weight: bold;
	text-decoration: underline;
}

a.small:hover, a.small:visited:hover{
	color: #808080;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-weight: bold;
	text-decoration: underline;
}

a.red, a.red:visited, a.red:link, a.red:active, a.red:visited {
	color: #FF3300;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

a.red:hover, a.red:visited:hover{
	color: #FF3300;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

b, strong {
	color: #ffffff;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
	text-decoration: none;
}

body {

	background-image: url(../images/bg_fundo.jpg);	
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-style: normal;
	scrollbar-3dlight-color: #CCCCCC;
	scrollbar-arrow-color: #055BAB;
	scrollbar-base-color: #999999;
	scrollbar-darkshadow-color: #808080;
	scrollbar-face-color: #B3B3B3;
	scrollbar-highlight-color: #CCCCCC;
	scrollbar-shadow-color: #808080;
	scrollbar-track-color: #CCCCCC;
	text-decoration: none;

}

div, p, td, .text {
	color: #333333;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: normal;
	line-height: normal;
	text-decoration: none;
}

form {
	border: 0px;
	display: inline;
	margin: 0px;
	padding: 0px;
}

h1 {
	color: #4D4D4D;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 18px;
	font-weight: bold;
}

h2 {
	color: #005BA6;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 16px;
	font-weight: bold;
}

h3 {
	color: #005BA6;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-weight: bold;
}

h4 {
	color: #005BA6;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
}

h5 {
	color: #005BA6;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
}

hr {
	align: center;
	color: #808080;
	height: 1px;
	width: 90%;
}

img{
	border-color: #4D4D4D;
}

input, textarea {
	background-color: #E5E5E5;
	border-color: #4D4D4D;
	border-style: solid;
	border-width: 1px;
	color: #4D4D4D;
	font: bold;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 9px;
	padding: 2px;
	text-decoration: none;
}

li{
	color: #333333;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: normal;
	list-style-image: url(images/seta.gif);
}

ol, ul {
	color: #333333;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
}

select {
	height: 20px;
}

select, option, .inputselect {
	background-color: #E5E5E5;
	border-style: none;
	border-width: 0px;
	color: #4D4D4D;
	font: bold;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 9px;
	padding: 2px;
	text-decoration: none;
}

th {
	background-color: #FF6600;
	background-image: url(../images/bg_th.jpg);
	color: #FFFFFF;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	height: 30px;
	text-align: center;
	vertical-align: middle;
}

.big{
	color: #055BAB;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	text-decoration: none;
}

.branco {
	color: #FFFFFF;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
	text-decoration: none;
}

.blue {
	color: blue;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
	text-decoration: none;
}

.green {
	color: green;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

.branco_low {
	color: #FFFFFF;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	text-decoration: none;
}

.branco_big {
	color: #FFFFFF;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	text-decoration: none;
}

.inputbut {
	background-color: #AB1D1B;
	border-color: #AB1D1B;
	border-style: solid;
	border-width: 1px;
	color: #FFFFFF;
	font: bold;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 9px;
	padding: 2px;
	text-decoration: none;
}

.red {
	color: #FF3300;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

.blue {
	color: blue;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

.gray {
	color: #666666;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

.black {
	color: #000000;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	text-decoration: none;
}

.small {
	color: #4D4D4D;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 9px;

}

.tab_bg {
	background-color: #80C6FF;
}

.titulo {
	color: #055BAB;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-weight: bold;
	text-decoration: none;
}

.titulo_tabela {
	color: #FFFFFF;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	padding-left: 4px;
	padding-top: 12px;
	padding-top: 12px;
	text-decoration: none;
}

.transparent {
	background-color: transparent;
	border: #000000;
	text-decoration: none;
}

.transparent1 {
	background-color: transparent;
	border: #BFBFAF;
	text-decoration: none;
}




#lightbox{
	background-color:#eee;
	padding: 10px;
	border-top: 2px solid #666;
	border-left: 2px solid #666;	
	border-bottom: 2px solid #666;
	border-right: 2px solid #666;
	}
#lightboxDetails{
	font-size: 0.8em;
	padding-top: 0.4em;
	}	
#lightboxCaption{ float: left; }
#keyboardMsg{ float: right; }

#lightbox img{ border: #fff; } 
#overlay img{ border: none; }

To create the 'shadow' effect over the page, you'll need to use a PNG file and some extra CSS. The CSS is a bit messy thanks to IE's unorthodox support of PNG transparency: 

#overlay{ background-image: url(overlay.png); }

* html #overlay{
	background-color: #000;
	back\ground-color: transparent;
	background-image: url(blank.gif);
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="overlay.png", sizingMethod="scale");
	}