/* basic text */
.facetbox, .facetbox a {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
}

/* indent each level */
.facetbox dd {
    margin: 0px 0px 5px 20px;
}
<!-- .facetbox .level2 dd {
    margin: 3px 0px 3px 20px;
} -->

/* hidden values block */
.facetbox dd.off {
    display: none;
}

/* titles: level 1 */
.facetbox .level1 {
    height: 22px;
    font-size: 13px;
    vertical-align: middle;
    margin: 10px 0px;
    padding: 3px 0px 0px 15px;
    /*background: url(/editorial/images/granataimages/img_layout/facet_arr_on.png) no-repeat;;*/
    background-image: url(/editorial/images/granataimages/spriteme1.png) ;;
    background-position: -10px -108px;
    cursor: pointer;
}
.facetbox .level1 a {
    font-size: 13px;
}
.facetbox dt.level1.off {
    /*background: url(/editorial/images/granataimages/img_layout/facet_arr_off.png) no-repeat;;*/
    background-image: url(/editorial/images/granataimages/spriteme1.png) ;;
    background-position: -10px -66px;
}

/* titles: level >= 2 */
.facetbox .level2 dt {
    /*background: url(/editorial/images/granataimages/img_layout/facetlow_on.png) no-repeat;;*/
    background-image: url(/editorial/images/granataimages/spriteme1.png) ;;
    background-position: -10px -215px;
    padding-left: 10px;
    cursor: pointer;
}
/*.facetbox .level2 dt.on {
    background: url(/editorial/images/granataimages/img_layout/facetlow_on.png) no-repeat;;
}*/
.facetbox .level2 dt.off {
    /*background: url(/editorial/images/granataimages/img_layout/facetlow_off.png) no-repeat;;*/
    background-image: url(/editorial/images/granataimages/spriteme1.png) ;;
    background-position: -10px -277px;
}
.facetbox .level2 dt.empty {
    background: none;
}

/* values */
.facetbox dd a {
    color: #4d4d4d;
}
.facetbox dt a {
    color: #000000;
}
.facetbox dd.mixed > a {
    padding-left: 10px;
    /*background: url(/editorial/images/granataimages/img_layout/facetlow.png) no-repeat;;*/
    background-image: url(/editorial/images/granataimages/spriteme1.png) ;;
    background-position: -10px -246px;
}
.facetbox dd a.see-more {
    font-style: italic;
    color: #000000;
    background: none;
}