img{width:100%;max-width:100%}.van-picker-column__item{font-size:21px}.van-cell{font-size:18px!important}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;margin-top:60px}