body{font:16px system-ui;background:#f7f5ef;color:#234638;margin:0;padding:24px}main{max-width:640px;margin:8vh auto}section{background:white;padding:24px;border-radius:18px}label{display:block}input{display:block;width:90%;padding:14px;margin:12px 0}button{background:#234638;color:white;border:0;border-radius:10px;padding:14px 24px}a{color:#234638}