body {
  margin: 0;
  padding: 0;
  background: #fff0f5;
  font-family: 'Arial', sans-serif;
  overflow: hidden;
}

.carta {
  position: relative;
  max-width: 600px;
  margin: 50px auto;
  padding: 30px;
  background: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-radius: 20px;
  z-index: 10;
  text-align: center;
}

h1 {
  color: #c2185b;
}

p {
  font-size: 18px;
  line-height: 1.6;
  color: #444;
}

.tulipan {
  position: fixed;
  width: 60px;
  height: 60px;
  background-image: url('tulipan.png');
  background-size: cover;
  background-repeat: no-repeat;
  animation: flotar 8s linear infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes flotar {
  0% {
    transform: translateY(100vh) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    transform: translateY(-20vh) translateX(30px);
    opacity: 0;
  }
}