
        .loading1 > span:nth-child(2) {
          -webkit-animation-delay: -1s;
          animation-delay: -1s;
        }
        .loading1 > span:nth-child(3) {
          -webkit-animation-delay: -0.9s;
          animation-delay: -0.9s;
        }
        .loading1 > span:nth-child(4) {
          -webkit-animation-delay: -0.8s;
          animation-delay: -0.8s;
        }
        .loading1 > span:nth-child(5) {
          -webkit-animation-delay: -0.7s;
          animation-delay: -0.7s;
        }
        @ke