* {
    font-family: Times
    }
p {
    margin-top: 0.75em;
    font-size: 12pt;
    text-align: justify;
    margin-bottom: 0.75em
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center
    }
hr {
    width: 33%
    }
pre {
    font-family: Courier, monospaced
    }
body {
    margin-left: 4%;
    margin-right: 4%
    }
.figure {
    margin-left: 5%;
    margin-right: 5%;
    text-align: center
    }
.figure img {
    border: none
    }