body {
  background-color: #f9f9f9;
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
  text-align: center;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 50px 20px;
}

h1 {
  font-size: 48px;
  margin-top: 0;
}

p {
  font-size: 24px;
  margin-bottom: 50px;
}

.countdown {
  display: flex;
  justify-content: center;
}

.countdown-item {
  margin: 0 20px;
}

.countdown-item > span {
  display: block;
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 10px;
}

.countdown-item > div {
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 2px;
}