ld(1) {
        animation-delay: .25s;
      }
      .loading span:nth-child(2) {
        animation-delay: .5s;
      }
      .loading span:nth-child(3) {
        animation-delay: .75s;
      }
      .loading span:nth-child(4) {
        animation-delay: 1s;
      }
      .loading span:nth-child(5) {
        animation-delay: 1.25s;
      }
      .loading span:nth-child(6) {
        animation-delay: 1.5s;
      }
      .loading span:nth-child(7) {
        animation-delay: 1.75s;
      }
      @keyframes anima