spinner .square:nth-child(8) {
        animation-delay: calc(300ms * 1);
      }

      .self-building-square-spinner .square:nth-child(9) {
        animation-delay: calc(300ms * 2);
      }

      .self-building-square-spinner .clear {
        clear: both;
      }

      @keyframes self-building-square-spinner {
        0% {
          opacity: 0;
        }
        5% {
          opacity: 1;
          top: 0;
        }
        50.9% {
          opacity: 1;
          top: 0;
        }
        55.9% {
       