body {
    margin-left: 13%;
    margin-right: 13%
    }
p {
    text-indent: 0;
    text-align: justify;
    margin-top: 0.85em;
    margin-bottom: 0.85em;
    line-height: 1.25em
    }
p.lectures {
    text-align: left
    }
.ctr {
    text-align: center
    }
.hang {
    margin-left: 1em;
    text-indent: -1em;
    font-size: 90%;
    line-height: 1em;
    text-align: left
    }
.sc {
    font-variant: small-caps
    }
p.dropcap:first-letter {
    clear: left;
    margin-right: 0.05em;
    font-size: 275%;
    line-height: 78%;
    font-weight: normal
    }
.dcap {
    text-transform: uppercase
    }
.figcenter {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    margin-bottom: 2em;
    margin-top: 2em;
    width: auto
    }
h1 {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 1em;
    line-height: 1.3em
    }
h2, h3, h4, h5, h6 {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 1em;
    line-height: 1.3em
    }
hr {
    background-color: black;
    color: inherit;
    padding: 0
    }
hr.long {
    width: 90%;
    margin-top: 2.5em;
    margin-bottom: 2em
    }
hr.med {
    width: 65%;
    margin-top: 2.5em;
    margin-bottom: 2.5em
    }
hr.short {
    width: 35%;
    margin-top: 2.25em;
    margin-bottom: 2.25em
    }
.small {
    font-size: 85%
    }
.foot {
    margin-left: 5%;
    margin-right: 5%;
    margin-top: 0;
    margin-bottom: 0
    }
.box {
    border: solid 1px;
    padding: 1em 1em;
    margin: auto;
    width: 45%;
    font-size: 90%
    }
a:link {
    color: #33C;
    background-color: inherit;
    text-decoration: none
    }
link {
    color: #33C;
    background-color: inherit;
    text-decoration: none
    }
a:visited {
    color: #33C;
    background-color: inherit;
    text-decoration: none
    }
a:hover {
    color: #F00;
    background-color: inherit
    }