body {
    margin-left: 10%;
    margin-right: 10%
    }
h1, h2, h3 {
    text-align: center;
    clear: both
    }
p {
    margin-top: 0.75em;
    text-align: left;
    margin-bottom: 0.75em
    }
.pagenum {
    font-size: smaller;
    text-align: right
    }
hr {
    width: 33%;
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: auto;
    margin-right: auto;
    clear: both
    }
hr.l15 {
    width: 15%;
    margin-top: 2em;
    margin-bottom: 2em
    }
hr.l30 {
    width: 30%;
    margin-top: 2em;
    margin-bottom: 2em
    }
.center {
    text-align: center
    }
.smcap {
    font-variant: small-caps
    }
ul.none {
    list-style-type: none
    }
li.l_head {
    margin-left: 10%;
    margin-top: 2em;
    margin-bottom: 0.5em
    }
.figcenter {
    margin: auto;
    text-align: center
    }
.left65 {
    margin-left: 65%
    }
.i1 {
    margin-left: 1em
    }
.i2 {
    margin-left: 2em
    }
.p2 {
    margin-top: 2em
    }
.p4 {
    margin-top: 4em
    }
.p6 {
    margin-top: 6em
    }
.b20 {
    font-size: 2em
    }
.b15 {
    font-size: 1.5em
    }
.b13 {
    font-size: 1.3em
    }
.b12 {
    font-size: 1.2em
    }
.b11 {
    font-size: 1.1em
    }
.blockquot {
    margin-left: 5%;
    margin-right: 10%;
    font-size: 90%
    }
table {
    margin-left: auto;
    margin-right: auto;
    empty-cells: show
    }
.tnbox {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 8em;
    margin-top: 6em;
    text-align: center;
    border: 1px solid;
    padding: 1em;
    color: black;
    background-color: #f6f2f2;
    width: 25em
    }