*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',sans-serif;background:#eef4ea;color:#203020;line-height:1.75}
nav{background:#2a6a3a;padding:12px 16px;color:#fff;font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.78rem}
main{max-width:620px;margin:0 auto;padding:28px 16px 48px}
h1{font-size:2rem;margin:0 0 10px}
p{color:#4a5a48;margin:0 0 12px}
h2{margin:20px 0 8px;color:#2a6a3a}
.note{border-top:3px solid #2a6a3a;padding-top:12px;font-size:.9rem;color:#6a7a68}