.color-match-game {
  display: flex;
  flex-wrap: wrap;
  max-width: 400px;
  margin: auto;
  gap: 10px;
  justify-content: center;
}
.color-box {
  width: 80px;
  height: 80px;
  border-radius: 10px;
  cursor: pointer;
  border: 3px solid #444;
  transition: transform 0.2s;
}
.color-box.selected {
  transform: scale(1.1);
  border: 3px solid #000;
}
.message {
  text-align: center;
  font-size: 20px;
  margin-top: 20px;
  font-weight: bold;
  color: #007700;
}