body{margin:0;padding:0;background-color:#fff;font-family:Arial,sans-serif}form{display:flex;flex-direction:column;align-items:center;margin-top:20px}form label{margin:7px 0;font-size:16px;color:#000}form input{margin-left:4px;padding:5px;font-size:14px;text-align:center}