:root{color:#213547;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;font-family:system-ui,sans-serif}body{margin:0}h1{margin-bottom:.5rem}main{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}