body {
  background-color: #121212;
  color: #fff;
  font-family: Arial, sans-serif;
  text-align: center;
}

h1 {
  margin-bottom: 20px;
}

.event-box {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  margin: 10px;
  padding: 20px;
}