body {
    margin-left: 10%;
    margin-right: 10%
    }
p {
    text-align: justify
    }
h2 {
    text-align: center
    }
.returnTOC {
    text-align: right;
    font-size: 70%
    }
hr {
    text-align: center;
    width: 50%
    }
html > body hr {
    margin-right: 25%;
    margin-left: 25%;
    width: 50%
    }
hr.full {
    width: 100%
    }
html > body hr.full {
    margin-right: 0%;
    margin-left: 0%;
    width: 100%
    }
.pagenum {
    color: gray;
    font-size: 0.7em;
    font-variant: normal;
    font-style: normal;
    text-align: right
    }
.returnTOC {
    text-align: right;
    font-size: 70%
    }
.figcenter {
    padding: 1em;
    margin: auto;
    clear: both;
    text-align: center;
    font-size: 0.8em
    }
.figcenter p {
    margin: 0;
    text-indent: 1em
    }
ul.TOC {
    list-style-type: none;
    width: 85%
    }
.TOC p {
    font-size: 90%;
    margin-top: 0;
    margin-right: 4%
    }
a:link {
    color: blue;
    text-decoration: none
    }
link {
    color: blue;
    text-decoration: none
    }
a:visited {
    color: blue;
    text-decoration: none
    }
a:hover {
    color: red
    }
p.cintro {
    margin-top: 4em;
    margin-bottom: 2em;
    margin-left: 5em;
    margin-right: 5em
    }