ld(2) {
        height: calc(60px / 9 + 1 * 60px / 9);
        width: calc(60px / 9 + 1 * 60px / 9);
        animation-delay: calc(50ms * 2);
      }

      .fingerprint-spinner .spinner-ring:nth-child(3) {
        height: calc(60px / 9 + 2 * 60px / 9);
        width: calc(60px / 9 + 2 * 60px / 9);
        animation-delay: calc(50ms * 3);
      }

      .fingerprint-spinner .spinner-ring:nth-child(4) {
        height: calc(60px / 9 + 3 * 60px / 9);
        width: calc(60px / 9 + 3 * 60px / 9);
        anima