body {
  background-color: #f0f0f0;
  color: #333;
  font-family: Arial, sans-serif;
  text-align: center;
  margin: 20px;
}

h2 {
  color: #007bff;
}

p {
  font-size: 18px;
}

select, input {
  padding: 8px;
  margin: 5px;
}

form {
  display: inline-block;
  text-align: left;
}

input[type="button"] {
  background-color: #28a745;
  color: #fff;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
}

input[type="text"] {
  padding: 8px;
}