body {
    margin-left: 10%;
    margin-right: 10%
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center;
    clear: both
    }
p {
    margin-top: 0.75em;
    text-align: justify;
    margin-bottom: 0.75em;
    text-indent: 1em
    }
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;
    color: silver
    }
.sidenote {
    padding-bottom: 0.5em;
    padding-top: 0.5em;
    padding-left: 0.5em;
    padding-right: 0.5em;
    margin-left: 1em;
    clear: right;
    margin-top: 1em;
    font-size: 90%;
    color: black;
    background: #F5F5F5;
    border: solid 1px silver;
    font-style: italic
    }
.center {
    text-align: center;
    text-indent: 0
    }
.right {
    text-align: right;
    text-indent: 0
    }
.block {
    margin-left: 20%;
    text-indent: 0
    }
.col3l {
    clear: both;
    margin-left: 25%
    }
.col2l {
    clear: both;
    margin-left: 30%
    }
.clr {
    clear: both
    }
.tn {
    background-color: #EEE;
    color: inherit;
    font-size: 80%;
    margin: 2em 10% 1em 10%;
    padding: 0.5em 1em 0.5em 1em;
    font-family: sans-serif;
    border: thin solid black
    }
ins.correct {
    text-decoration: none;
    border-bottom: thin dotted red
    }
li {
    margin-bottom: 0.5em
    }
.smcap {
    font-variant: small-caps
    }
.u {
    text-decoration: underline
    }