caption {
    text-align: left;
    font-size: 1.2em;
    margin-bottom: 0.5em;
}
table {
    margin-top: 0.5em;
}
table, tr, td, th {
    border: 1px solid #ccc;
    border-collapse: collapse;
}
td, th {
    padding: 0.2em;
    vertical-align: middle;
}
td:first-child {
    text-align: center;
    font-family: monospace;
}
tr.i {
    background: #b0ff00;
}
tr.d {
    background: #009700;
    color: #fff;
}
tr.n {
    background: #eb0000;
    color: #fff;
}
tr.i > td:last-child:after {
    content: "implemented";
    color: #009700;
    font-weight: bold;
}
tr.d > td:last-child:after {
    content: "webkit/gtk default";
    font-weight: bold;
}
tr.n > td:last-child:after {
    content: "TODO";
    font-weight: bold;
}