body {
	background-color:silver;
}

div#nav {
    float:left;
    height:350px;
    width:150px;
	font-family:"Lucida Console", Arial;
	font-size:18px;
	text-align:center;
    color:ivory;
    background-color:black;
	border:5px white solid;
}

div#navheader {
	font-weight:bold;
	text-align:center;
	border-bottom:3px white solid;
}

div#menu {
	margin-top:5px;
    height:auto;
	padding-bottom:5px;
    border-bottom:3px white solid;
}
    
div#content {
    margin-top:5px;
    margin-left:170px;
    margin-right:auto;
	color:white;
    background-color:black;
	border:5px white solid;
}

div#contentheader {
	margin-left:-3px;
	height:50px;
	border-bottom:3px white solid;
}

div#credits {
    align:bottom;
    text-align:center;
    margin-top:5px;
    color:ivory;
    border:1px black solid;
}

h1 {  
	font-family:Arial;
	font-size:24px;
	font-weight:bold;
	color:black;
	background-color:white;
	text-align:center;
}

h2 {  
	font-family:Arial;
	font-size:20px;
	font-weight:bold;
	color:black;
	background-color:white;
	text-align:center;
}

h3 {    
	font-family:Arial;
	font-size:16px;
	font-weight:bold;
	color:black;
	background-color:white;
	text-align:center;
}

ul {
	font-family:Arial;
	font-size:18px;
	font-weight:bold;
	margin-left:30%;
}

li {
	font-family:Arial;
	font-size:14px;
}

ul.services {
	margin-left:50px;
	margin-right:50px;
}

div#content p {
    font-size:14px;
    text-align:justify;
	color:white;
    padding-left:5px;
    padding-right:5px;
}

div#content p.center {
	text-align:center;
}

img.port {
	height:216px;
	width:288px;
}

a {
	text-decoration:none;
	color:gray;
}

a:hover {
	color:white;
	font-weight:bold;
}

a.headline:hover {
	color:black;
	font-weight:bold;
}

div#menu a span {
	display:none;
}

div#menu a:hover span {
	display:block;
    position:absolute;
	top:225px; 
	left:20px;
	width:130px;
	z-index:100;
    color:white; 
	background:black;
    font-family:"Lucida Console", Arial;
	font-size:16px; 
	font-weight:normal;
	text-align: center;
}