*{
    font-family: 'Courier New', Courier, monospace;
}
body{
    background-color: #a4ffa4;
}
nav{
    background-color: greenyellow;
    color: green;
    width: auto;
    height: 10vh;
    font-size: 4vh;
    margin-top: -3vh;
}
nav ul li{
    float: left;
    text-decoration: none;
    list-style: none;
    padding: 3vh;
    margin-left: 4vh;
}
h1{
    height: 40vh;
    width: 100%;
    background-color: #004200;
    color: greenyellow;
    text-align:center;
    padding-top: 10vh;
}