/**/
body {
    margin-left: 10%;
    margin-right: 10%
    }
h1, h2, h3, h4 {
    text-align: center;
    /* all headings centered */
    clear: both
    }
p {
    margin-top: 0.51em;
    text-align: justify;
    margin-bottom: 0.49em
    }
hr {
    width: 33%;
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: auto;
    margin-right: auto;
    clear: both
    }
hr.tb {
    width: 45%
    }
hr.chap {
    width: 65%
    }
hr.r5 {
    width: 5%;
    margin-top: 1em;
    margin-bottom: 1em
    }
table {
    margin-left: auto;
    margin-right: auto
    }
.tdl {
    text-align: left
    }
.tdr {
    text-align: right
    }
.tdc {
    text-align: center
    }
.pagenum {
    /* uncomment the next line for invisible page numbers */
    /*  visibility: hidden;  */
    font-size: smaller;
    text-align: right
    }
/* page numbers */
.center {
    text-align: center
    }
.smcap {
    font-variant: small-caps
    }
/* Images */
.figcenter {
    margin: auto;
    text-align: center
    }
img {
    border: 0
    }
.huge {
    font-size: 200%
    }
.large {
    font-size: 150%
    }
.medium {
    font-size: 125%
    }
.small {
    font-size: 75%
    }
.chaptitle {
    text-align: center
    }
.sig {
    text-align: right
    }
hr.full {
    width: 100%;
    margin-top: 3em;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    border-width: 4px 0 0 0;
    /* remove all borders except the top one */
    border-style: solid;
    border-color: #000;
    clear: both
    }
/**/