section[data-filter-domain]:not([data-filter-domain="[]"]) {
    position: relative;
    & > *:first-child::before {
        right: 20px; // See Website for indicator values.
        top: 0;
        pointer-events: none;
        opacity: 50%;
        position: absolute;
        font-family: "FontAwesome";
        content: "\f070";
        font-size: xx-large;
        color: $o-we-color-accent;
    }
}