.top[data-v-3a1813b9]{background-color:#000;height:2.66667rem;width:100%}.bott[data-v-3a1813b9]{position:absolute;background-color:#000;width:100%;z-index:18}.mask[data-v-3a1813b9]{position:absolute;top:2.4rem;z-index:18;height:calc(100% - 3.68rem)}.mask_control[data-v-3a1813b9]{position:absolute;z-index:18;left:calc(50% - 1.06667rem);bottom:1.06667rem}.mask_control_close[data-v-3a1813b9]{position:absolute;z-index:18;right:.53333rem;top:.53333rem}.mask_control_confirm[data-v-3a1813b9]{position:absolute;z-index:18;right:1.06667rem;bottom:1.6rem}.mask_control_return[data-v-3a1813b9]{position:absolute;z-index:18;left:1.06667rem;bottom:1.6rem}