body {
    margin-left: 10%;
    margin-right: 10%
    }
h1, h2 {
    text-align: center;
    clear: both
    }
p {
    margin-top: 0.75em;
    text-align: justify;
    margin-bottom: 0.75em
    }
hr {
    width: 33%;
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: auto;
    margin-right: auto;
    clear: both
    }
table {
    margin-left: auto;
    margin-right: auto
    }
.pagenum {
    font-size: smaller;
    text-align: right
    }
.ad {
    margin-left: 20%;
    margin-right: 20%
    }
.widead {
    margin-left: 10%;
    margin-right: 10%
    }
.center {
    text-align: center
    }
.smcap {
    font-variant: small-caps
    }
.caption {
    font-weight: bold
    }
.figcenter {
    margin: auto;
    text-align: center
    }
.figleft {
    clear: left;
    margin-left: 0;
    margin-bottom: 1em;
    margin-top: 1em;
    margin-right: 1em;
    padding: 0;
    text-align: center
    }
.figright {
    clear: right;
    margin-left: 1em;
    margin-bottom: 1em;
    margin-top: 1em;
    margin-right: 0;
    padding: 0;
    text-align: center
    }
.caption {
    font-weight: bold;
    text-align: center
    }
.p2 {
    margin-top: 2em
    }
.p6 {
    margin-top: 6em
    }
hr.l15 {
    width: 15%;
    margin-top: 2em;
    margin-bottom: 2em
    }
hr.l30 {
    width: 30%;
    margin-top: 2em;
    margin-bottom: 2em
    }
.blockquot {
    margin-left: 5%;
    margin-right: 10%;
    font-size: 90%
    }
.i2 {
    margin-left: 2em
    }
.i4 {
    margin-left: 4em
    }
.i6 {
    margin-left: 6em
    }
.i8 {
    margin-left: 8em
    }
.bor_right {
    border-right: 2px solid
    }
.bor_solid {
    border-style: solid
    }
.tnbox {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 8em;
    margin-top: auto;
    text-align: center;
    border: 1px solid;
    padding: 1em;
    color: black;
    background-color: #f6f2f2;
    width: 25em
    }
.f3 {
    font-size: 2.5em
    }
.f2 {
    font-size: 2em
    }
.f1 {
    font-size: 1.5em
    }