body {
    margin: 10%
    }
div {
    margin-left: 10%;
    margin-right: 20%;
    text-align: center
    }
h1, h2, h3, h4, h5 {
    text-align: center
    }
p {
    text-align: justify;
    text-indent: 3ex
    }
b {
    font-variant: small-caps;
    font-weight: normal
    }
hr {
    width: 66%
    }
ol {
    font-variant: small-caps;
    list-style-type: upper-roman;
    margin-left: 20%;
    margin-right: 10%
    }
ul {
    list-style-type: none;
    margin-left: 10%;
    margin-right: 5%
    }
li {
    padding-bottom: 1ex
    }
th, td {
    text-align: center;
    padding: 0.5em 1em
    }
.box {
    border-style: solid;
    border-width: thin
    }