body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f9;
  padding: 20px;
  margin: 0;
}

h1 {
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

label {
  margin: 10px 0;
}

input {
  padding: 8px;
  width: 200px;
  margin-bottom: 20px;
}

button {
  padding: 10px;
  background-color: #4CAF50;
  color: white;
  border: none;
  cursor: pointer;
  width: 100px;
}

button:hover {
  background-color: #45a049;
}

#pillResult {
  text-align: center;
}