body {
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  padding: 20px;
  background-color: #f0f0f0;
}

h1 {
  margin-bottom: 10px;
}

#game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#board {
  display: grid;
  grid-template-rows: repeat(6, 60px);
  grid-template-columns: repeat(7, 60px);
  gap: 5px;
  background-color: #333;
  padding: 10px;
  border-radius: 8px;
}

.cell {
  width: 60px;
  height: 60px;
  background-color: #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s;
}

.cell.red {
  background-color: red;
}

.cell.yellow {
  background-color: yellow;
}

button {
  margin: 10px;
  padding: 10px 20px;
  font-size: 16px;
  border: none;
  background-color: rgb(177, 204, 255);
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #ffd8d8;
}