div.framePanel {
    cursor: pointer;
    float: left;
    height: 35px;
    margin: 0 10px 10px 0;
    overflow: hidden;
    padding: 0;
    width: 35px;
    border-radius: 50%;
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.3);
}

span.colorPane {
    display: block;
    height: 100%;
    width: 100%;
    z-index: 10;
}