.t4s-facets__form .t4s-facet .is--style-color .t4s-filter_color>span {
    width: 16px;
    height: 16px;
    display: block;
    border-radius: 50%;
    position: relative;
    background-color: black;
    background-size: contain;
    box-shadow: inset 0 0 1px;
}