#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50}*{padding:0;margin:0}.iconfont{font-size:.4rem}.bar .title{width:10rem;height:1.16rem;background:#fff;position:fixed;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 .4rem;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-sizing:border-box;box-sizing:border-box}.bar h3{margin:.3rem 0;text-align:center;font-size:.44rem;letter-spacing:.03rem}