/* Elements */

body {
	text-align: justify;
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	font-size: small;
	color: #333333;
	height: 900px;
	background-color: #4096EE;
	background-image: url(images/img1.jpg);
	background-repeat: repeat-x;
}

h1 {
	width: 300px;
	float: right;
}


h2, h3 {
	margin-top: 0px;
}

h4, h5, h6 {
}
}
img {
	border: none;
}

/*--IE 6 PNG Fix--*/

img{ behavior: url(iepngfix.htc) }


p, ol, ul, dl, blockquote {
}

a {
	color: #1B4978;
}

a:hover {
	text-decoration: none;
}

/* Header */

#header {
	width: 730px;
	height: 80px;
	background-repeat: no-repeat;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	background-image: url(images/4dlogo-2008.gif);
	padding-top: 0px;
	clip: rect(auto,auto,auto,auto);
	left: 0px;
	background-position: 0px -14px;
	background-color: #FFFFFF;
}

#header logo {
	background-image: url(images/4dlogo-2008.gif);
	height: 100px;
	width: 250px;
}



#header h1 {
	float: right;
	letter-spacing: -2px;
	background-repeat: no-repeat;
	right: 10px;
	width: 520px;
	margin-top: 38px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	font: normal 24px/normal Verdana, Arial, Helvetica, sans-serif;
	color: #FF0000;
	text-decoration: none;
}
#mainlogo {
	height: 260px;
	background-repeat: no-repeat;
	width: 728px;
	background-position: 0px 0px;
	position: relative;
	clip: rect(auto,auto,auto,auto);
	background-image: url(images/header-add.gif);
}
#advert {
	height: 100px;
	width: 720px;
	position: relative;
	clip: rect(auto,auto,auto,auto);
}


#header h2 {
	float: right;
	margin: 0px 0px 0px 0px;
	padding-top: 0px;
	font-size: 16px;
	letter-spacing: -1px;
	color: #FFFFFF;
}

#header a {
	text-decoration: none;
	color: #FFFFFF;
	clip: rect(auto,auto,auto,30px);
}

/* Menu */

#menu {
	width: 610px;
	height: 30px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	background-color: #EEEEEE;
	float: none;
	padding-left: 120px;
	top: 10px;
}

#menu ul {
	margin: 0px;
	padding: 0px;
	list-style: none;
}

#menu li {
	display: inline;
}

#menu a {
	display: block;
	float: left;
	width: 120px;
	padding: 5px 0px;
	text-align: center;
	text-decoration: none;
	font-weight: bold;
	background: #EEEEEE;
}
#content_webdesign {
	background-color: #FFFFFF;
	width: 730px;
	padding-top: 2px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding-bottom: 0px;
}


/* Content */

#content {
	width: 730px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding-top: 2px;
	padding-bottom: 0px;
	background-position: -9px -40px;
	background-repeat: no-repeat;
	background-color: #FFFFFF;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}
#web design image {
	background-image: url(images/computer-graphic-image.jpg);
	height: 50px;
	width: 50px;
	border: thin solid #000000;
	background-position: bottom;
	background-repeat: no-repeat;
}


#colOne {
	float: right;
	width: 325px;
	margin-top: 45px;
	padding-right: 20px;
}

#colTwo {
	float: left;
	width: 320px;
	margin-top: 45px;
	padding-right: 20px;
	padding-left: 20px;
	border-right-width: 1px;
	border-right-style: dotted;
	border-right-color: #000000;
	overflow: hidden;
}

#colTwo ul {
	margin-left: 0px;
	padding-left: 0px;
	list-style-position: inside;
}
<style type="text/css">
.thumbnail{
position: relative;
z-index: 0;
}

.thumbnail:hover{
	background-color: transparent;
	z-index: 10;
}

.thumbnail span{ /*CSS for enlarged image*/
	position: absolute;
	background-color: transparent;
	padding: 5px;
	left: 400px;
	border: 1px dashed gray;
	visibility: hidden;
	color: black;
	text-decoration: none;
	height: 528px;
}

.thumbnail span img{ /*CSS for enlarged image*/
	border-width: 0;
	margin-top: 721px;
	padding: 2px;
	float: left;
	margin-left: -323px;
}

.thumbnail:hover span{ /*CSS for enlarged image on hover*/
	visibility: visible;
	top: 0;
	left: 650px; /*position where enlarged image should offset horizontally */

}

</style>

#content h1 {
	padding: 5px 0px 5px 5px;
	color: #173E68;
	background-image: url(images/round_corner_image_101311.png);
}

#content h2 {
	padding: 5px 0px 5px 5px;
	text-transform: uppercase;
	font-size: 16px;
	color: #173E68;
	background-image: url(images/head-tag.jpg);
	background-repeat: no-repeat;
	background-position: center;
}
#content_webdesign H2 {
	background-image: url(images/head-tag.jpg);
	font-size: 16px;
	text-transform: uppercase;
	color: #003366;
	background-repeat: no-repeat;
	background-position: center;
	padding-top: 5px;
	padding-bottom: 5px;
	padding-left: 5px;
}


#content h3 {
	color: #2F73B8;
}
/* Footer */

#footer {
	width: 730px;
	position: relative;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding-top: 3px;
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	background-color: #4096EE;
	color: #000000;
	font: 10px Verdana, Arial, Helvetica, sans-serif;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}

#footer p {
	margin: 0px;
	padding-top: 15px;
	text-align: center;
	font-size: 11px;
	color: #000000;
}

#footer a {
	color: #000000;
	font-size: 12px;
}

#footer a:hover {
	color: #FFFFFF;
}
#terms {
	height: auto;
	width: 670px;
	margin-left: 25px;
	padding-top: 10px;
	margin-top: 20px;
}
#portbox {
	float: left;
	height: 340px;
	width: 350px;
	background-image: url(images/left_lwr_bck.jpg);
	padding-left: 15px;
	margin-left: -10px;
	background-repeat: no-repeat;
	overflow: visible;
}
#youtube {
	height: 400px;
	width: 680px;
	margin-left: 20px;
	margin-right: 20px;
	float: none;
	background-color: #FFFFFF;
}