form{display:flex;flex-direction:column;align-items:center;justify-content:center;margin:20px}label{font-size:20px;margin:10px}input[type=text],input[type=password]{width:300px;height:30px;font-size:18px;padding:5px;margin:10px;border-radius:5px;border:1px solid #ccc}button[type=submit]{width:200px;height:40px;background-color:#4caf50;color:#fff;font-size:18px;border-radius:5px;border:none;cursor:pointer;margin:10px}