body {
    background-color: #18081d;
    color: palegoldenrod;
    font-family: 'Courier New', Courier, monospace;
    text-align: justify;
    margin: 2em auto;
    max-width: 500;
}

 h1 {
    font-family: 'Courier', Courier, monospace;
    text-align: center;
}

h4, h1 {
    font-family: 'Courier', Courier, monospace;
    text-align: center;
}

h3 {
    text-align: center;
}

a {
    color: goldenrod;
}

.main {
    margin: 7;
}

.license {
    font-size: 10;
}

.license br {
    line-height: 40%;
}