body {
    background: white;
    margin-left: 15%;
    margin-right: 15%
    }
p.indent {
    text-indent: 3mm;
    text-align: justify
    }
p.center {
    text-align: center
    }
p.subtitle {
    text-align: center;
    font-size: larger
    }
p.contents {
    margin-left: 2em
    }
h1 {
    text-align: center;
    margin-top: 2em;
    line-height: 150%
    }
h2 {
    text-align: center;
    margin-top: 2em;
    font-weight: normal
    }
div.image {
    text-align: center;
    font-size: smaller;
    clear: both
    }
hr {
    color: #000;
    height: 1em;
    width: 10%
    }
a:link {
    color: blue;
    text-decoration: none
    }
a:visited {
    color: blue;
    text-decoration: none
    }
a:hover {
    color: red
    }