body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f0f0f0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.announcement {
  background-color: #ffffff;
  border-radius: 15px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  padding: 40px;
  max-width: 600px;
  text-align: center;
  position: relative;
  z-index: 1; /* Ensure content is above the background */
  overflow: hidden; /* Hide overflow to prevent scrolling */
  animation: gradientAnimation 10s ease-in-out infinite alternate;
}

h1 {
  font-size: 48px;
  margin-bottom: 20px;
  color: #2c3e50;
}

p {
  font-size: 20px;
  color: #34495e;
  line-height: 1.6;
}

@keyframes gradientAnimation {
  0% {
      background-color: #bab9bc;
  }
  10% {
      background-color: #b0f070;
  }
  20% {
      background-color: #99eee0;
  }
}