p {
    text-align: justify
    }
body {
    margin-left: 10%;
    margin-right: 10%
    }
h2, h3 {
    text-align: justify;
    margin-top: 2em;
    font-size: 100%
    }
.c {
    text-align: center
    }
.abbr {
    font-size: smaller;
    vertical-align: 15%
    }
.trnote {
    border: dotted 1px;
    padding: 0.5em 0.5em;
    margin-top: 2em;
    margin-left: 5%;
    margin-right: 5%
    }
.trnote h3 {
    margin-top: 0.5em;
    text-align: center
    }