e(45deg);
      position: relative;
      display: inline-block;
      font-size: 32px;
      width: 32px;
      height: 32px;
      box-sizing: border-box
    }

    .dot i {
      width: 14px;
      height: 14px;
      position: absolute;
      display: block;
      background-color: #1890ff;
      border-radius: 100%;
      transform: scale(.75);
      transform-origin: 50% 50%;
      opacity: .3;
      animation: antSpinMove 1s infinite linear alternate
    }

    .dot i:nth-child(