body {
    font-size: 1em;
    text-align: justify;
    margin-left: 10%;
    margin-right: 10%
    }
h1 {
    font-size: 120%;
    text-align: center;
    margin-top: 2em;
    margin-bottom: 2em
    }
h2 {
    font-size: 110%;
    text-align: center;
    margin-top: 4em;
    margin-bottom: 2em
    }
h3 {
    font-size: 110%;
    text-align: center;
    margin-top: 4em;
    margin-bottom: 1em
    }
a:focus, a:active {
    background-color: #fe6
    }
ul {
    list-style-type: none
    }
table {
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 95%;
    width: 60%;
    margin-left: 5%;
    margin-top: 1em;
    margin-bottom: 1em
    }
p {
    text-indent: 1em
    }
p.tn {
    margin-left: 10%;
    width: 80%;
    font-size: 80%;
    text-indent: 0
    }
.pagenum {
    visibility: hidden;
    text-align: right;
    font-weight: normal;
    font-variant: normal;
    font-style: normal;
    letter-spacing: normal;
    color: #C0C0C0;
    background-color: inherit
    }
.p2 {
    margin-top: 2em;
    margin-bottom: 1em
    }
.p4 {
    margin-top: 4em;
    margin-bottom: 1em
    }
.center {
    text-align: center
    }
.right {
    text-align: right
    }
.noindent {
    text-indent: 0
    }
.left50 {
    margin-left: 50%
    }
.smcap {
    font-variant: small-caps;
    font-size: 95%
    }
.smaller {
    font-size: smaller
    }
.small {
    font-size: 70%
    }
.italic {
    font-style: italic
    }
.toc {
    margin-left: 10%;
    margin-right: 10%
    }
.index p {
    margin-left: 10%;
    margin-right: 10%;
    text-indent: 0
    }
.title {
    text-align: center;
    text-indent: 0;
    font-variant: small-caps;
    font-size: 95%;
    margin-bottom: 2em
    }
.quote {
    margin-left: 5%;
    font-size: 95%
    }
.footnote {
    text-indent: 0
    }
.centered_block {
    text-indent: 0;
    margin-left: 20%;
    margin-right: 20%;
    font-size: smaller
    }
span.sidenote {
    font-size: 75%;
    margin-left: -10%;
    margin-right: 1em;
    margin-top: 0.5em;
    clear: left;
    text-indent: 0;
    text-align: left;
    padding: 0.5em 0.3em 0.5em 0.3em;
    background: #eee;
    border: solid 1px
    }
span.sidenote2 {
    font-size: 75%;
    margin-left: -16%;
    margin-right: 1em;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    clear: left;
    text-indent: 0;
    text-align: left;
    padding: 0.5em 0.3em 0.5em 0.3em;
    background: #eee;
    border: solid 1px
    }
.add2em {
    margin-left: 2em
    }
.add5em {
    margin-left: 5em
    }
.min1em {
    margin-left: -1em
    }
.min2em {
    margin-left: -2em
    }
.figcenter {
    margin: auto;
    text-align: center;
    margin-top: 1.5em;
    margin-bottom: 1.5em
    }