body {
    margin-left: 8%;
    margin-right: 8%
    }
h1 {
    text-align: center;
    font-weight: normal;
    font-size: 1.4em
    }
h2 {
    text-align: center;
    font-weight: normal;
    font-size: 1.2em
    }
div.pbb {
    page-break-before: always
    }
hr.pb {
    border: none;
    border-bottom: thin solid;
    margin-bottom: 1em
    }
.i {
    font-style: italic
    }
.c {
    text-align: center
    }
.sc {
    font-variant: small-caps
    }
.xl {
    font-size: x-large
    }
.lg {
    font-size: larger
    }
.sm {
    font-size: smaller
    }
.tar {
    text-align: right
    }
.mtc {
    margin-top: 1.5em
    }
.sa1 {
    margin-bottom: 1em
    }
.sa2 {
    margin-bottom: 2em
    }
.sb2 {
    margin-top: 2em
    }
.sb4 {
    margin-top: 4em
    }
.ml2 {
    margin-left: 3em;
    text-indent: -1em
    }
hr.pb {
    border: none;
    border-bottom: thin solid;
    margin-bottom: 1em
    }
div.refbooks div {
    margin-left: 2em;
    text-indent: -2em;
    margin-right: 2em
    }
@media all {
    hr.pb {
        display: none
        }
    }
.figcenter {
    clear: both;
    max-width: 100%;
    margin: 2em auto;
    text-align: center
    }
div.figcenter p {
    text-align: center;
    text-indent: 0
    }
.figcenter img {
    max-width: 100%;
    height: auto
    }
@media all {
    .id001 {
        margin-left: 24%;
        width: 52%
        }
    }
@media all {
    .id002 {
        margin-left: 5%;
        width: 90%
        }
    }
.nf-center {
    text-align: center
    }
.nf-center-c0 {
    text-align: left;
    margin: 0.5em 0
    }
h1.pg {
    font-weight: bold;
    font-size: 190%;
    clear: both
    }
h2.pg {
    font-weight: bold;
    font-size: 135%;
    clear: both
    }
h3, h4 {
    text-align: center;
    clear: both
    }
hr.full {
    width: 100%;
    margin-top: 3em;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    border-width: 4px 0 0 0;
    border-style: solid;
    border-color: #000;
    clear: both
    }