body {background-color:lightgreen;} h1 { font-family:verdana;color:darkgreen;text-align:center;} p {font-family:helvetica;font-size: 20px;color:darkblue;} h2 {font-family:verdana;color:darkgreen;} h3 {font-family:verdana;color:darkgreen;} input[type=number], select {padding:6px 8px;margin:2px 0;display:inline-block;border:1px solid #ccc;border-radius:8px;width:40px;box-sizing:content-box;} input[type=password], select {padding:12px 20px;margin:8px 0;display:inline-block;border:1px solid #ccc;border-radius:4px;width:300px;box-sizing:content-box;} input[type=submit]:hover {background-color:#45a049;} input[type=submit], select {width:200px;background-color: #4CAF50;color:white;padding:14px 20px;margin: 8px 0;border: none;border-radius:4px;cursor:pointer;}