vant-weapp/lib/tab/index.wxss

@import '../common/index.wxss';:host{-webkit-flex-shrink:0;flex-shrink:0;width:100%}.van-tab__pane,:host{box-sizing:border-box}.van-tab__pane{overflow-y:auto}.van-tab__pane--active{height:auto}.van-tab__pane--inactive{height:0;overflow:visible}