div.framePanel {
    cursor: pointer;
    float: left;
    height: 78px;
    margin: 0 5px 5px 0;
    overflow: hidden;
    padding: 0;
    width: 78px;
}

span.colorPane {
    display: block;
    height: 78px;
    width: 78px;
    z-index: 10;
}