body {
    margin-left: 10%;
    margin-right: 10%
    }
h1 {
    text-align: center;
    line-height: 2
    }
h2, h4 {
    text-align: center;
    clear: both
    }
h3 {
    text-align: center;
    margin-top: 2em
    }
p {
    margin-top: 0.51em;
    text-align: justify;
    margin-bottom: 0.49em
    }
.p1 {
    margin-top: 1em
    }
.p2 {
    margin-top: 2em
    }
.center {
    text-align: center
    }
.left {
    text-align: left
    }
hr.chap {
    margin-top: 5em;
    margin-bottom: 5em;
    margin-left: 20%;
    margin-right: 20%;
    width: 60%
    }
hr.sect {
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: 35%;
    margin-right: 35%;
    width: 30%
    }
ul.unordered {
    list-style-type: none
    }
.txt-li {
    padding-left: 1em;
    text-indent: -1em
    }
.toctable {
    margin-left: auto;
    margin-right: auto;
    width: 60%;
    border: 0;
    border-spacing: 0
    }
.txt-table_1 {
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    border: 0;
    border-spacing: 0
    }
.txt-table_2 {
    margin-left: auto;
    margin-right: auto;
    width: 80%;
    border: 0;
    border-spacing: 0
    }
td.c1 {
    text-align: left;
    vertical-align: bottom;
    padding-right: 2em;
    padding-left: 1.5em;
    text-indent: -1.5em
    }
td.c2 {
    text-align: right;
    vertical-align: bottom;
    padding-right: 0
    }
td.c2-1 {
    text-align: center;
    vertical-align: bottom;
    padding-right: 0
    }
.smcap {
    font-variant: small-caps
    }
.figcenter {
    margin: auto;
    text-align: center;
    padding-top: 2em;
    padding-bottom: 1em
    }
.caption {
    font-size: 0.8em;
    text-align: center
    }
.transnote {
    background-color: #E6E6FA;
    color: black;
    padding: 0.5em;
    font-family: sans-serif, serif
    }
a:link {
    color: blue;
    text-decoration: none
    }
a:visited {
    color: blue;
    text-decoration: none
    }
a:hover {
    color: red
    }