*,:after,:before{margin:0;padding:0;box-sizing:border-box}dd,dl,dt,li,ol,ul{list-style:none}a{text-decoration:none;color:#179afe}#app{position:absolute;top:0;left:0;width:100%;height:100%;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;font-size:.26rem;color:#333;background-color:#fff}#app .text-left{text-align:left}#app .text-center{text-align:center}#app .text-right{text-align:right}#app .header{height:.8rem;position:relative;display:flex;align-items:center;justify-content:center;background-color:#fff;box-shadow:0 1px 3px rgba(0,0,0,.1)}#app .header .title{text-align:center;font-size:.3rem;color:#333}#app .header .back{position:absolute;left:0;top:0;width:.8rem;height:.8rem;display:flex;align-items:center;justify-content:center;z-index:11}#app .container{width:100%;height:100%;overflow-y:auto;background-color:#f0f0f0}#app .container.hasNav{padding-top:46px}#app .container.hasTabbar{padding-bottom:50px}#app .container .num{color:#179afe}#app .van-sticky{background-color:#fff;padding:.1rem 0;margin-bottom:.1rem}