/* Styles for the body */
body {
  font-family: Arial, sans-serif;
  background-color: #f2f2f2;
  color: #333;
  margin: 0;
  padding: 20px;
}

/* Styles for the main heading */
h1 {
  text-align: center;
  color: #4CAF50;
}

/* Styles for the input div */
#input-div {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
  margin: 0 auto;
  max-width: 400px;
}

/* Styles for labels and inputs */
label {
  display: block;
  margin-bottom: 15px;
  font-weight: bold;
}

input[type="number"],
input[type="text"] {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

/* Styles for the submit button */
input[type="submit"] {
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 10px 15px;
  cursor: pointer;
  transition: background-color 0.3s;
}

input[type="submit"]:hover {
  background-color: #a04545;
}

/* Styles for the output area */
#output {
  margin-top: 20px;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: #fff;
  max-width: 400px;
  margin: 20px auto;
}