body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 800px;
  margin: 50px auto;
  padding: 20px;
  background-color: white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
  text-align: center;
}

form {
  margin-bottom: 20px;
}

label {
  display: block;
  margin: 10px 0 5px;
}

input[type="text"], select {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  padding: 10px 20px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #218838;
}

#result {
  margin-top: 20px;
}

.info-combined {
  font-size: 18px;
  margin-bottom: 10px;
}

.additional-link {
  margin-top: 15px;
  padding-top: 10px;
  border-top: 1px solid #eee;
}

.additional-link a {
  color: #0066cc;
  text-decoration: none;
}

.additional-link a:hover {
  text-decoration: underline;
}