/**/
p {
    margin-top: 0.75em;
    margin-bottom: 0.75em
    }
h1, h2, h3 {
    text-align: center;
    /* all headings centered */
    }
hr {
    width: 33%;
    margin-top: 1em;
    margin-bottom: 1em
    }
body {
    margin-left: 3em;
    margin-right: 3em
    }
.fnote {
    margin-left: 2em;
    margin-right: 4em
    }
/* footnotes */
.notes {
    margin-left: 2em;
    margin-right: 2em;
    font-size: smaller
    }
/* compiler's notes */
hr.full {
    width: 100%
    }
a:link {
    color: blue;
    text-decoration: none
    }
link {
    color: blue;
    text-decoration: none
    }
a:visited {
    color: blue;
    text-decoration: none
    }
a:hover {
    color: red
    }
pre {
    font-size: 8pt
    }