.flexBox {
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
}

.flexColumn {
    display:flex;
    flex-direction:column;
    align-items:center;
}

body {
    font:1em sans-serif;
}

main {
    max-width:35em;
    margin:auto;
}

footer {
    text-align:center;
    margin-top:3em
}

form {
    border:1px solid #888;
    padding:1em;
    max-width:30em;
    margin:auto;
}

tbody tr:nth-child(even) {
    background-color: #eff;
}

tbody tr:nth-child(odd) {
    background-color: #eef;
}

table.dlist {
    border:1px solid #000;
}

caption {
    font-size:120%;
    padding:.5ex;
}

table.dlist th {
    text-align:right;
    padding-left:1ex;
}

td {
    padding:.5ex 1em;
}


#topLink {
    position:absolute;
    top:0;
    left:0;
}

li {
    padding:1ex;
}

fieldset {
    margin:1em;
    padding:0;
}

ul {
    padding:0 2em;
}

a:hover {
    background-color:#ff0;
}