body {
  font-family: Arial, sans-serif;
  text-align: center;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
}

.game-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

h1 {
  color: #333;
}

#game-board {
  display: flex;
  justify-content: space-around;
  margin-top: 20px;
}

.letters, .images {
  display: flex;
  flex-wrap: wrap;
  width: 40%;
  justify-content: center;
  gap: 10px;
}

.letter, .image {
  border: 2px solid #ddd;
  padding: 10px;
  cursor: pointer;
  border-radius: 8px;
  text-align: center;
}

.letter:hover, .image:hover {
  border-color: #007bff;
}

.matched {
  border-color: green !important;
  background-color: #d4edda;
}

#result {
  margin-top: 20px;
  font-size: 24px;
  color: green;
  display: none;
}

button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 5px;
}

button:hover {
  background-color: #0056b3;
}