* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #2b2b2b;
  font-family: Arial, sans-serif;
}

#home-container, #dashboard-container, #game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

button {
  margin-top: 10px;
  padding: 10px 20px;
  background-color: #555;
  color: white;
  border: none;
  cursor: pointer;
}

#history-list, #leaderboard-list {
  color: gray;
  overflow-y: scroll;
  max-height: 300px;
}

#gamehistory-container {
  max-height: 400px;
}