.color-swatches .swatch {
    width: 20px;
    height: 20px;
    display: inline-block;
    margin-right: 5px;
    border: 1px solid #ccc;
    border-radius: 50%;
}
.color-swatches {
    position: absolute;
    left: 0;
    bottom: 0px;
    z-index: 1;
    width: 100%;
    text-align: center;
}