#app{font-family:Avenir,Helvetica,Arial,sans-serif;-moz-osx-font-smoothing:grayscale;color:#2c3e50;font-size:.32rem}*{padding:0;margin:0}.navbar{background-color:rgba(24,144,255,0)}.navbar .van-nav-bar__title{color:#fff}.navBarBg{background-color:#fff}.navBarBg .van-nav-bar__title{color:#000}.btnComponents{padding:0 .64rem;box-sizing:border-box;margin-top:1.28rem}