p {
    text-align: justify;
    line-height: 1.2em;
    text-indent: 1.5em;
    margin: 0.3em 0
    }
p.noindent {
    text-indent: 0
    }
h1 {
    text-align: center;
    line-height: 1.5em;
    margin: 1em 0
    }
h2 {
    text-align: center;
    line-height: 1.5em;
    margin: 4em 0 2em 0
    }
div.c, p.c {
    text-align: center;
    line-height: 1.5em;
    text-indent: 0;
    margin: 1em 0
    }
.large {
    font-size: 130%
    }
.small, small {
    font-size: 90%
    }
.sc {
    font-variant: small-caps
    }
.sans-serif {
    font-family: sans-serif
    }
.italic {
    font-style: italic
    }
.italic i {
    font-style: normal
    }
.ind {
    margin: 1em 0 1em 10%
    }
.sign {
    margin: 1em 5% 1em 0;
    text-align: right
    }
.abstract {
    font-size: 90%;
    margin: 1em 0;
    padding-left: 1.5em;
    text-indent: -1.5em;
    text-align: justify
    }
hr {
    width: 20%;
    margin: 1em 40%
    }
a {
    text-decoration: none
    }
sup {
    font-size: smaller;
    vertical-align: 20%
    }
li {
    list-style: none
    }
table {
    margin: 1em auto
    }
td {
    vertical-align: top
    }
td.num {
    text-align: right;
    vertical-align: bottom;
    padding-left: 2em
    }
.trnote {
    padding: 0.5em;
    border: thin dotted black;
    margin: 4em 5% 0 5%;
    font-family: sans-serif;
    background: #eee
    }
.trnote h2 {
    margin: 0.5em 0
    }
div.gap, p.gap {
    margin-top: 2.5em
    }
.break, .chapter {
    margin-top: 4em
    }
img {
    max-width: 100%
    }
@media screen {
    body {
        max-width: 40em;
        width: 80%;
        margin: 0 auto
        }
    }
@media all {
    .break, .chapter {
        page-break-before: always
        }
    .nobreak {
        page-break-before: avoid
        }
    .top4em {
        padding-top: 4em
        }
    .hidehand {
        display: none
        }
    }