/**
 * The cursor is a pointer that indicates a link. Typically an image of a pointing hand
 *
 * 悬浮于连接上时，通常为手
 */
.point {
  cursor: pointer;
}

.no {
  &-resize {
    /**
     * The element offers no user-controllable method for resizing it.
     *
     * 元素不能被用户缩放
     */
    min-width: 100%;
    max-width: 100%;
    resize: none;
  }

  &-data {
    /**
     * No data elements
     *
     * 无数据元素
     */
    color: rgba(0, 0, 0, 0.25);
    font-size: 16px;
    line-height: 64px;
    text-align: center;

    i {
      position: relative;
      top: 3px;
      margin-right: 16px;
      font-size: 24px;
    }
  }
}

/**
  * Block element horizontally centered
  *
  * 块元素水平居中
  */
.block-center {
  margin: 0 auto;
}

/**
  * The background is centered vertically
  *
  * 背景垂直居中
  */
.bg-center {
  background-position: center center;
  background-size: cover;
}

/**
  * Page loading
  *
  * 页面 loading
  */
.page-loading {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 10000;
  padding-top: 200px;
  text-align: center;
  background: @background-color-base;
}

.color-weak {
  display: block;
  filter: invert(80%);
}

/**
  * Disable style, Cannot respond to any events
  *
  * 禁用样式，不可响应任何事件
  */
.disabled {
  color: @disabled-color;
  pointer-events: none;
}