.app{display:flex;align-items:center;justify-content:center;min-height:100vh}.app__greeting{font-size:2rem;font-weight:600;color:#1a73e8;text-align:center;padding:2rem}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f7fa;color:#333}