Body{
    Background-color:#EEE;
    font-family: Helvetica,Arial,sans-serif;
}

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

h1,h2,h3{
    margin: 0;
}

#container{
    Background-color: white;
    width: 800px;
    margin-left: auto;
    margin-right: auto;
}

#header{
    Background-color: #66CCFF;
    color: white;
    text-align: center;
    padding: 10px;
}

#content{
    padding: 10px;
}

#nav{
    width: 180px;
    float: left; 
}
#nav ul{
    list-style: none;
    padding: 0;
}

#nav.selected{
    font-weight: bold;
}

#main{
    width: 600px;
    float: right;
}

#footer{
    clear: both;
    padding:10px;
    background-color: #99999;
    color:white;
    text-align:right;
}