body {
    margin: 5% 15%;
    padding: 0
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center
    }
hr {
    width: 33%;
    margin-top: 5%;
    margin-bottom: 5%
    }
.center {
    text-align: center
    }
.smcap {
    font-variant: small-caps
    }
.small {
    font-size: small
    }
.x-large {
    font-size: x-large
    }
.underline {
    text-decoration: underline
    }
#title-page {
    border: 3px;
    width: 55%;
    margin: 0 auto;
    padding: 1em 0 1em
    }
#title-page p {
    margin: 0;
    padding: 0
    }
#title {
    font-size: x-large;
    padding: 1ex 0 0;
    width: 85%;
    margin: 0% auto
    }
#byline {
    margin: 15% 0 15%
    }
.author {
    font-weight: bold
    }
#copyright {
    margin: 15% 0 25%
    }
#toc {
    font-weight: bold;
    text-align: center;
    background-color: #EEE;
    width: 75%;
    margin: 0 auto;
    padding: 1%
    }
#toc a {
    text-decoration: none
    }
#toc dt {
    margin: 2% 0 0.25%
    }
#toc dd {
    margin: 0 auto 5%;
    width: 100%
    }
#book-content {
    margin: 15% 5% 0
    }
.pagenum {
    font-size: smaller;
    color: #444;
    background-color: #EEE
    }
.footnote {
    margin-left: 10%;
    margin-right: 10%;
    font-size: 0.9em;
    background-color: #EEE
    }
.footnote .label {
    text-align: right
    }
.fnanchor {
    vertical-align: super;
    font-size: 0.8em;
    text-decoration: none
    }
.ad-title {
    font-weight: bold
    }