.netapp-loading {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #f4f7f9;
  z-index: 1;
  .netapp-loading-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }

  .netapp-loading-title {
    display: flex;
    margin-top: 15px;
    font-size: 15px;
    color: rgb(0 0 0 / 85%);
    justify-content: center;
    align-items: center;
  }
  .am-dot-spin {
    position: absolute;
    color: #398aff;
    font-size: 0;
    text-align: center;
    vertical-align: middle;
    opacity: 0;
    transition: transform 0.3s ease-in-out;

    &-spinning {
      position: static;
      display: inline-block;
      opacity: 1;
    }

    &-container {
      position: relative;
      transition: opacity 0.3s;

      &::after {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 10;
        display: none;
        width: 100%;
        height: 100%;
        opacity: 0;
        transition: all 0.3s;
        content: '';
        pointer-events: none;
      }
    }

    &-blur {
      clear: both;
      opacity: 0.5;
      user-select: none;
      pointer-events: none;

      &::after {
        opacity: 0.4;
        pointer-events: auto;
      }
    }

    // tip
    // ------------------------------
    &-tip {
      color: #333333;
    }

    // dots
    // ------------------------------

    &-dot {
      position: relative;
      display: inline-block;
      font-size: 16px;
      width: 24px;
      height: 24px;

      &-item {
        position: absolute;
        display: block;
        width: 10px;
        height: 10px;
        background-color: #398aff;
        border-radius: 100%;
        transform: scale(0.75);
        transform-origin: 50% 50%;
        opacity: 0.3;
        animation: antSpinMove 1s infinite linear alternate;

        &:nth-child(1) {
          top: 0;
          left: 0;
        }

        &:nth-child(2) {
          top: 0;
          right: 0;
          animation-delay: 0.4s;
        }

        &:nth-child(3) {
          right: 0;
          bottom: 0;
          animation-delay: 0.8s;
        }

        &:nth-child(4) {
          bottom: 0;
          left: 0;
          animation-delay: 1.2s;
        }
      }

      &-spin {
        transform: rotate(0deg);
        animation: antRotate 1.2s infinite linear;
      }
    }
  }
}
@keyframes antSpinMove {
  to {
    opacity: 1;
  }
}

@keyframes antRotate {
  to {
    transform: rotate(360deg);
  }
}