#back .van-nav-bar{background:#1989fa}#back .van-icon,#back .van-nav-bar__text,#back .van-nav-bar__title{color:#fff!important;font-size:.18rem}#wxTaskInfo[data-v-fe148ebc]{height:100%;display:flex;flex-direction:column}#wxTaskInfo iframe[data-v-fe148ebc]{height:calc(100% - 46px);width:100%;border:0}