:root{color-scheme:light dark;--link-height: 1.5rem}body{margin:1rem;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}main{max-width:60ch;margin-inline:auto}img{max-width:100%;height:auto;border-radius:2rem}p{line-height:1.5}