.van-picker{overflow:hidden;-webkit-user-select:none;user-select:none;position:relative;background-color:#fff;-webkit-text-size-adjust:100%}.van-picker__toolbar{display:-webkit-box;display:-webkit-flex;display:flex;height:40px;line-height:40px;-webkit-box-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}.van-picker__cancel,.van-picker__confirm{color:#38f;padding:0 15px}.van-picker__cancel:active,.van-picker__confirm:active{background-color:#e8e8e8}.van-picker__title{max-width:50%;text-align:center}.van-picker__columns{display:-webkit-box;display:-webkit-flex;display:flex;position:relative}.van-picker__loading{top:0;left:0;right:0;bottom:0;z-index:2;position:absolute;background-color:rgba(255,255,255,.9)}.van-picker__loading circle{stroke:#38f}.van-picker__frame,.van-picker__loading .van-loading{top:50%;left:0;width:100%;z-index:1;position:absolute;pointer-events:none;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.van-picker-column{-webkit-box-flex:1;-webkit-flex:1;flex:1;overflow:hidden;font-size:16px;text-align:center}.van-picker-column__item{padding:0 5px;color:#999}.van-picker-column__item--selected{color:#000}.van-picker-column__item--disabled{opacity:.3}