xzy/components/uni-list/uni-list.wxss

.uni-list.data-v-34219f38 {
    display: flex;
    background-color: #fff;
    position: relative;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
}

.uni-list.data-v-34219f38:after,.uni-list.data-v-34219f38:before {
    height: 0;
}