.wux-tabs { display: -ms-flexbox; display: flex; width: 100%; height: 88rpx; line-height: 88rpx; box-sizing: border-box; position: relative; -ms-flex-pack: distribute; justify-content: space-around; -ms-flex-align: center; align-items: center; background: #fff } .wux-tabs--scroll { display: block; overflow: auto; white-space: nowrap } .wux-tabs--vertical { display: -ms-inline-flexbox; display: inline-flex; width: auto; height: auto; max-height: 540rpx; -ms-flex-direction: column; flex-direction: column }