body {
    margin-left: 10%;
    margin-right: 10%
    }
div.titlepage, div.maintext {
    margin-top: 4em;
    margin-bottom: 4em;
    margin-right: 12.5%
    }
div.title, div.intro {
    margin-top: 4em;
    margin-bottom: 4em
    }
div.treatise_intro {
    margin-top: 1em;
    font-size: 105%
    }
hr {
    width: 80%;
    margin-top: 1em;
    margin-bottom: 1em;
    text-align: center
    }
hr.spacer {
    margin-top: 2em;
    margin-bottom: 2em;
    width: 66%
    }
sup {
    font-size: 75%;
    line-height: 50%
    }
img {
    text-decoration: none;
    border: none
    }
a.tag {
    text-decoration: none;
    padding-left: 0.25em
    }
div.index a, table.index a, table.toc a {
    text-decoration: none
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center;
    font-style: normal;
    font-weight: normal;
    line-height: 1.5;
    margin-top: 0.5em;
    margin-bottom: 0.5em
    }
h1 {
    font-size: 250%;
    margin-top: 0.4em;
    margin-bottom: 0.4em
    }
h2 {
    font-size: 175%;
    margin-top: 0.57em;
    margin-bottom: 0.57em
    }
h3 {
    margin-top: 3em;
    margin-bottom: 0.67em;
    font-size: 150%
    }
div.title h3 {
    font-weight: bold;
    margin-top: 0.67em
    }
div.intro h3 {
    font-family: sans-serif
    }
h4 {
    margin-top: 1.5em;
    font-size: 120%
    }
div.title h4 {
    margin-top: 0.83em;
    margin-bottom: 0.83em
    }
div.endnote h4 {
    font-weight: bold
    }
h5 {
    margin-top: 1em;
    font-size: 100%
    }
div.title h5 {
    margin-bottom: 1em
    }
div.endnote h5 {
    font-weight: bold
    }
div.maintext h5 {
    line-height: 1.2em
    }
h6 {
    font-size: 85%;
    margin-top: 1.2em;
    margin-bottom: 1.2em
    }
p {
    margin-top: 0.5em;
    margin-bottom: 0;
    line-height: 1.2
    }
p.illustration {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 1em
    }
div.index p, table.index p {
    font-size: 90%;
    margin-top: 0.25em;
    margin-left: 1em;
    text-indent: -1em
    }
table.index p.inset {
    margin-left: 2em
    }
table.index p.letter {
    margin-top: 1em
    }
div.inset, p.inset {
    margin-left: 2em;
    margin-right: 2em
    }
div.inset p {
    margin-left: 1em;
    text-indent: -1em
    }
p.center {
    text-align: center
    }
p.nospace {
    margin-top: 0
    }
p.right {
    text-align: right
    }
table {
    margin-left: auto;
    margin-right: auto;
    margin-top: 1em;
    margin-bottom: 1em;
    border-collapse: collapse;
    font-size: inherit;
    font-family: inherit
    }
td {
    vertical-align: top;
    text-align: left;
    padding: 0.1em
    }
table.toc td {
    padding-bottom: 0.2em
    }
table.index td {
    padding: 0.5em 1em;
    border-bottom: 1px solid #999
    }
td.inset {
    padding-left: 2em
    }
td.number {
    text-align: right;
    vertical-align: bottom;
    padding-left: 2em
    }
table.toc p {
    margin-top: 0;
    margin-left: 1em;
    text-indent: -1em;
    line-height: normal
    }
span.titlecap {
    padding-right: 0.5em;
    padding-bottom: 0.25em;
    margin-top: 0
    }
span.sidenote {
    font-size: 88%;
    clear: right;
    padding: 0.2em 0 0.5em 1em;
    margin-right: -23%
    }
.smallcaps {
    font-variant: small-caps
    }
span.larger {
    font-size: 120%
    }
span.largest {
    font-size: 150%
    }
span.giant {
    font-size: 300%
    }
span.smallest {
    font-size: 75%
    }
span.sans {
    font-family: sans-serif;
    font-size: 95%
    }
ins.correction {
    text-decoration: none;
    border-bottom: thin dotted red
    }
ins.notation {
    text-decoration: none;
    border-bottom: thin dotted blue
    }
span.pagenum {
    font-size: 88%;
    font-weight: normal;
    font-style: normal;
    text-align: right;
    text-indent: 0
    }
span.pagenum.reprint {
    font-size: 75%
    }
span.pagenum.reprint:before {
    content: "["
    }
span.pagenum.reprint:after {
    content: "]"
    }
span.folionum {
    font-size: 88%;
    font-style: normal;
    text-indent: 0
    }
.mynote {
    background-color: #DDE;
    color: #000;
    font-family: sans-serif;
    font-size: 90%
    }
div.mynote {
    margin: 1em 5%;
    padding: 0.5em 1em 1em
    }
p.mynote {
    margin: 1em 5%;
    padding: 1em
    }
div.mynote a {
    text-decoration: none
    }
div.endnote {
    padding: 0.5em 1em 1em;
    margin: 1em;
    font-family: sans-serif;
    font-size: 90%;
    border: 3px ridge #A9F
    }