body {
  font-family: sans-serif;
  margin: 0;
  background-color: #f4f4f4;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  background-color: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.timer {
  font-size: 24px;
  margin-bottom: 20px;
}

.timer span {
  margin-right: 10px;
}

.winner-section {
  margin-bottom: 30px;
}

.winner {
  margin-bottom: 15px;
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

.ad-section {
  margin-bottom: 20px;
}

/* Add more styling as needed */