.ui-layout {
  display: flex;
  flex-direction: column;
  flex: auto;
  background: #f0f2f5;

  &,
  * {
    box-sizing: border-box;
  }

  &-header,
  &-footer {
    flex: 0 0 auto;
  }

  &.ui-layout-has-sider {
    flex-direction: row;

    > &,
    > &-content {
      overflow-x: hidden;
    }
  }

  &-header {
    background: #001529;
    padding: 0 50px;
    height: 64px;
    line-height: 64px;
  }

  &-footer {
    background: #f0f2f5;
    padding: 24px 50px;
  }

  &-content {
    flex: auto;
  }

  &-sider {
    transition: all .2s;
    position: relative;
    background: #001529;
    min-width: 0;

    &-children {
      height: 100%;
      padding-top: 0.1px;
      margin-top: -0.1px;
    }

    &-right {
      order: 1;
    }

    &-trigger {
      position: absolute;
      text-align: center;
      bottom: 0;
      cursor: pointer;
      height: 48px;
      line-height: 48px;
      color: #fff;
      background: #002140;
      z-index: 1;
      transition: all .2s;
    }
  }
}