body {
font-size: 85%;
background-color: #ccc;
font-family: verdana, arial,sans-serif;
}

div#content {
background-color: #ffebc4;
margin-left:auto;
margin-right: auto;
width: 780px;
border: 1px solid #333;
}

div#nav {
background-color: #008000;
color: white;
padding: .5em;
text-align: center;
border-bottom: 1px solid #666;
font-weight: bold;
}

div#nav a:link, div#nav a:visited {
color: #fff;
text-decoration: none;
}

div#nav a:hover {
color: yellow;
border-bottom: 1px solid yellow;
}

div#main {
padding: 1em;
}