:root{--container-width:1100px}body{font-family:Inter,system-ui,-apple-system,DM Sans,Segoe UI,Roboto,Helvetica Neue,Arial;margin:0;color:#222}.container{max-width:var(--container-width);margin:0 auto;padding:0 16px}a{color:#1775bc}.thm-btn{display:inline-block}