.nut-picker {
  background-color: #fff;
  width: 100%;
}
.nut-picker-control {
  display: flex;
  height: 40px;
  border-bottom: 1px solid $light-color;
  text-align: center;
  line-height: 40px;
  font-size: $font-size-base;
  .nut-picker-cancel-btn,
  .nut-picker-confirm-btn {
    width: 60px;
    color: $primary-color;
  }
  .nut-picker-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
.nut-picker-panel {
  height: 252px;
  display: flex;
}
.nut-picker-list {
  flex: 1;
  position: relative;
  height: 252px;
  overflow: hidden;
  text-align: center;
  .nut-picker-list-panel {
    transform-style: preserve-3d;
  }
  .nut-picker-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    //background-image: linear-gradient(180deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.6)),linear-gradient(0deg,hsla(0,0%,100%,.9),hsla(0,0%,100%,.6));
    background-position: top, bottom;
    background-size: 100% 108px;
    background-repeat: no-repeat;
    z-index: 3;
  }
  .nut-picker-indicator {
    position: absolute;
    top: 108px;
    width: 100%;
    height: 34px;
    border-top: 1px solid $dark-color;
    border-bottom: 1px solid $dark-color;
    z-index: 3;
  }

  .nut-picker-content,
  .nut-picker-roller {
    position: absolute;
    top: 108px;
    width: 100%;
    height: 36px;
  }
  .nut-picker-content {
    background: #fff;
    z-index: 2;
    overflow: hidden;
  }
  .nut-picker-item,
  .nut-picker-roller-item {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 36px;
    line-height: 36px;
    color: $title-color;
    font-size: $font-size-base;
    text-align: center;
  }
  .nut-picker-item {
    font-size: 15px;
    background: #fff;
  }
  .nut-picker-roller {
    z-index: 1;
    transform-style: preserve-3d;
    .nut-picker-roller-item {
      backface-visibility: hidden;
      position: absolute;
      top: 0;
      width: 100%;
      color: $text-color;
    }
    .nut-picker-roller-item-hidden {
      visibility: hidden;
      opacity: 0;
    }
  }
}
.nut-picker-placeholder {
  height: 1px;
}