body{font:17px system-ui;background:#f7f5ef;color:#172f35;margin:0}main{max-width:25rem;margin:12vh auto;padding:2rem}h1{font-size:2rem}label,input,button{display:block;width:100%;box-sizing:border-box;margin:.7rem 0}input,button{font:inherit;padding:.8rem;border:1px solid #b5c4c4;border-radius:.35rem}button{background:#b95125;color:white;border:0;cursor:pointer}a{color:#9c431f}