body {
    background: #fdfdfd;
    color: black;
    font-size: large;
    margin-left: 15%;
    margin-right: 15%;
    text-align: justify
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center
    }
hr.narrow {
    width: 40%;
    text-align: center
    }
hr.minimal {
    width: 25%;
    text-align: center
    }
hr {
    width: 100%
    }
hr.full {
    width: 100%;
    margin-top: 3em;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    border-width: 4px 0 0 0;
    border-style: solid;
    border-color: #000;
    clear: both
    }
table {
    font-size: large
    }
table.sm {
    font-size: 80%
    }
p {
    text-indent: 3%
    }
p.noindent {
    text-indent: 0%
    }
.center {
    text-align: center
    }
.ind1 {
    margin-left: 1em
    }
.ind2 {
    margin-left: 2em
    }
ins {
    text-decoration: none;
    border-bottom: thin dotted gray
    }
.right {
    text-align: right
    }
.small {
    font-size: 70%
    }
.smallcaps {
    font-variant: small-caps
    }
.wide {
    letter-spacing: 0.15em
    }
a:link {
    color: blue;
    text-decoration: none
    }
link {
    color: blue;
    text-decoration: none
    }
a:visited {
    color: blue;
    text-decoration: none
    }
a:hover {
    color: red;
    text-decoration: underline
    }
pre {
    font-size: 70%
    }