body {
    margin: 5%;
    background: #faebd0;
    text-align: justify
    }
p {
    text-indent: 1em;
    margin-top: 0.25em;
    margin-bottom: 0.25em
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center;
    margin-left: 15%;
    margin-right: 15%
    }
hr {
    width: 50%;
    text-align: center
    }
.foot {
    margin-left: 20%;
    margin-right: 20%;
    text-align: justify;
    text-indent: -3em;
    font-size: 90%
    }
blockquote {
    font-size: 97%;
    font-style: italic;
    margin-left: 10%;
    margin-right: 10%
    }
.toc {
    margin-left: 10%;
    margin-bottom: 0.75em
    }
p {
    text-indent: 0;
    margin-top: 1em
    }
.pre {
    font-style: italic;
    font-size: 90%;
    margin-left: 30%
    }
.big {
    font-size: 1.3em
    }
.xbig {
    font-size: 2em
    }
table {
    margin-left: auto;
    margin-right: auto
    }
table.autotable {
    border-collapse: collapse
    }
table.autotable td, table.autotable th {
    padding: 0.25em
    }
.center {
    text-align: center
    }
.tdr {
    text-align: right
    }