*,:after,:before{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,sans-serif;-webkit-font-smoothing:antialiased;background:#f5f5f5}button{-webkit-tap-highlight-color:transparent}@media print{body{background:#fff;margin:0;padding:0}}