
      .locus:before {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: currentColor;
        content: '';
        opacity: 0.12;
        pointer-events: none;
      }

      /* From: paper-item/paper-item-shared-styles.html */
      .locus:after {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: currentColor;
        opacity: 0.12;
        content: '';
        pointer-ev