body{
    font-family: Arial, Helvetica, sans-serif;
    background-color:cyan;
}
div{
    padding: 4px;
    margin: 2px;
    border-radius: 4px;
}
.bodyPanel {
    background-color: white;
    width: 90%;
    padding: 8px;
}
.navPanel {
    left: 0;
    background-color: darkcyan;
    text-align: center;
    padding: 2px;
    border-radius: 4px;
}
.navPanel div{
    color:aliceblue;
    background-color: lightblue;
    text-align: center;
    margin: 4px;
    border-radius: 2px;
    border-width: 2px;
    border-color: lightblue;
    border-style: double;
}
.navPanel a{
    font-weight: bold;
    text-align: center;
    text-decoration: none;
}
.navPanel div:hover{
    color:lightblue;
    background-color: aliceblue;
}