html {
    background: black;
}

p {
    text-align: justify;
    margin-left: 2ex;
    margin-right: 2ex;
}

table {
    border: 1px solid black;
    empty-cells: show;
    border-spacing: 0 0;
}

table th {
    background-color: #eee;
}

table tr td {
    border: 1px solid #ddd;
}

body {
    font-family: verdana, arial, helvetica, sans-serif;
    background: white;
    border: 1px solid black;
    margin: 1em auto 3em auto;
    width: 90%;
    padding: .5em 1ex .5em 1ex;
}

h1 {
    font-size: large;
}
h2 {
    font-size: medium;
}

h1,h2 {
    font-weight: normal;
    color: white;
    background-color: black;
    padding-left: 1ex;
}
h2 {
    background-color: #444;
}

dl dt {
    font-weight: bold;
}