.van-tabbar-item{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-flex:1;-webkit-flex:1;flex:1;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;justify-content:center;color:#646566;font-size:12px;line-height:1;cursor:pointer}.van-tabbar-item__icon{position:relative;margin-bottom:4px;font-size:22px}.van-tabbar-item__icon .van-icon{display:block}.van-tabbar-item__icon img{display:block;height:20px}.van-tabbar-item--active{color:#1989fa;background-color:#fff}.van-tabbar-item .van-info{margin-top:4px}.van-action-sheet{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;flex-direction:column;max-height:80%;overflow:hidden;color:#323233}.van-action-sheet__content{-webkit-box-flex:1;-webkit-flex:1 auto;flex:1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch}.van-action-sheet__cancel,.van-action-sheet__item{display:block;width:100%;padding:14px 16px;font-size:16px;background-color:#fff;border:none;cursor:pointer}.van-action-sheet__cancel:active,.van-action-sheet__item:active{background-color:#f2f3f5}.van-action-sheet__item{line-height:22px}.van-action-sheet__item--disabled,.van-action-sheet__item--loading{color:#c8c9cc}.van-action-sheet__item--disabled:active,.van-action-sheet__item--loading:active{background-color:#fff}.van-action-sheet__item--disabled{cursor:not-allowed}.van-action-sheet__item--loading{cursor:default}.van-action-sheet__cancel{-webkit-flex-shrink:0;flex-shrink:0;box-sizing:border-box;color:#646566}.van-action-sheet__subname{margin-top:8px;color:#969799;font-size:12px;line-height:18px}.van-action-sheet__gap{display:block;height:8px;background-color:#f7f8fa}.van-action-sheet__header{-webkit-flex-shrink:0;flex-shrink:0;font-weight:500;font-size:16px;line-height:48px;text-align:center}.van-action-sheet__description{position:relative;-webkit-flex-shrink:0;flex-shrink:0;padding:20px 16px;color:#969799;font-size:14px;line-height:20px;text-align:center}.van-action-sheet__description:after{position:absolute;box-sizing:border-box;content:" ";pointer-events:none;right:16px;bottom:0;left:16px;border-bottom:1px solid #ebedf0;-webkit-transform:scaleY(.5);transform:scaleY(.5)}.van-action-sheet__loading-icon .van-loading__spinner{width:22px;height:22px}.van-action-sheet__close{position:absolute;top:0;right:0;z-index:1;padding:0 16px;color:#c8c9cc;font-size:22px;line-height:inherit}.van-action-sheet__close:active{color:#969799}.van-tabbar{z-index:1;display:-webkit-box;display:-webkit-flex;display:flex;box-sizing:content-box;width:100%;height:50px;padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom);background-color:#fff}.van-tabbar--fixed{position:fixed;bottom:0;left:0}.van-tabbar--unfit{padding-bottom:0}