.ifu-nav-bar {
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  width: 100%;
  height: 88px;
  &__left {
    min-width: 88px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  &__center {
    flex: 1;
    height: 88px;
    overflow: hidden;
    .ifui_header__title {
      text-align: center;
      width: 100%;
      line-height: 88px;
      height: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      font-size: 34px;
    }
  }
  &__right {
    min-width: 88px;
    height: 88px;
    overflow: hidden;
  }
  &.__isApp {
    height: 124px;
    &.__isIphoneX {
      height: 166px;
    }
  }
  &.__fixed {
    position: fixed;
    top: 0;
    z-index: 99;
  }
}