:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{width:100vw;height:100vh;margin:0;padding:0}body{margin:0;padding:0;display:flex;place-items:stretch;min-width:100vw;min-height:100vh;width:100vw;height:100vh}h1{font-size:3.2em;line-height:1.1}