body {
    margin-right: 10%;
    margin-left: 10%;
    text-align: justify
    }
h1, h2, h3 {
    text-align: center
    }
p {
    text-indent: 4%
    }
p.noindent {
    text-indent: 0%
    }
p.poem {
    text-indent: 0%;
    margin-left: 10%;
    font-size: small
    }
p.finis {
    text-align: center;
    text-indent: 0%;
    margin-left: 0%;
    margin-right: 0%
    }
.tdl {
    text-align: left;
    vertical-align: top
    }
.tdr {
    text-align: right;
    vertical-align: top
    }