h1, h2, h3, h4, h5, h6 {
    text-align: center;
    font-variant: small-caps;
    font-weight: bold
    }
h1, h2 {
    margin-top: 2em
    }
h3, h4 {
    margin-top: 1.5em
    }
h5, h6 {
    margin-top: 1.25em
    }