.links {
    border: 1px solid #999999;
    margin: 5px;
    width: 200px;
    height: 120px;
    float: left;
    overflow-y: auto;
    font-size: 0.9em;
    padding: 3px;
}

#color_hint li {
    list-style: none;
    float: left;
    width: 200px;
}