body {
    margin-left: 10%;
    margin-right: 10%
    }
h1 {
    text-align: center;
    font-size: 2em;
    font-weight: bold;
    line-height: 1.6
    }
h1 small {
    font-size: small
    }
.center {
    text-align: center
    }
.spaced {
    line-height: 1.5
    }
.space-above {
    margin-top: 3em
    }
h2 {
    text-align: center;
    clear: both
    }
p {
    margin-top: 0.51em;
    text-align: justify;
    margin-bottom: 0.49em
    }
hr {
    width: 33%;
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: 33.5%;
    margin-right: 33.5%;
    clear: both
    }
hr.tb {
    width: 45%;
    margin-left: 27.5%;
    margin-right: 27.5%
    }
hr.chap {
    width: 65%;
    margin-left: 17.5%;
    margin-right: 17.5%
    }
table {
    margin-left: auto;
    margin-right: auto
    }
.tdl {
    text-align: left
    }
.tdr {
    text-align: right
    }
.pagenum {
    font-size: smaller;
    text-align: right;
    font-weight: normal;
    font-style: normal
    }
.center {
    text-align: center
    }
.smcap {
    font-variant: small-caps
    }
.caption p {
    text-align: center;
    text-indent: 0;
    margin: 0.25em 0
    }
.caption {
    font-weight: bold
    }
.smaller {
    font-size: 0.8em;
    font-weight: bold
    }
.big {
    font-size: 1.2em;
    font-weight: bold
    }
.font-size18 {
    font-size: 1.8em;
    font-weight: bold
    }
img {
    max-width: 100%;
    height: auto
    }
div.figcenter {
    clear: both;
    margin: 2em auto;
    text-align: center;
    max-width: 100%
    }
@media all {
    body {
        margin: 0;
        padding: 0;
        width: 95%
        }
    .chapter {
        page-break-before: always
        }
    hr.chap {
        border-width: 0;
        margin: 0
        }
    table {
        width: 98%;
        margin-left: 1%;
        margin-right: 1%
        }
    }