facetwp replace icon with text in selections html

/** replace background image for x with text, should also work for icon font **/
.facetwp-selections .facetwp-selection-value {
    position: relative;
    background-image: none;
    padding-right: 30px;
}
.facetwp-selections .facetwp-selection-value::after{
    display: inline-block;
    content: "X";
    color: black;
    position: absolute;
    right: 8px;
}