       .spinner_3 {
            animation-delay: -0.4s;
          }

          .spinner_4 {
            animation-delay: -0.2s;
          }

          @keyframes spinnerKeyframes {

            93.75%,
            100% {
              opacity: 0.2;
            }
          }
        </style>
        <rect class="spinner" x="1" y="0" width="6" height="14" rx="2" />
        <rect class="spinner spinner_1" x="9" y="0" width="6" height="14" rx="2" />
        <rect class="spinner spinner_2" x="17" y="0" width="6"