body {
  height: 100%;
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: url(pexels-mali-1196121.jpg) no-repeat center center fixed;
  background-size: cover;
  color: #fff;
}

  .animated-card {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease-in-out;
}

.animated-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.card {
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.container h1 {
  color: #fff;
}