.van-pull-refresh{overflow:hidden;user-select:none}.van-pull-refresh__track{position:relative;height:100%;transition-property:transform}.van-pull-refresh__head{position:absolute;left:0;width:100%;height:50px;overflow:hidden;color:#969799;font-size:14px;line-height:50px;text-align:center;transform:translateY(-100%)}.item[data-v-f33a15e2]{position:absolute}