body {
  background-color: #FFE9F4;
  font-family: 'Comic Sans MS', sans-serif;
  background-image: url('https://www.virste.net/images/pattern.png');
  background-size: 160px 160px;
  animation: movePattern 10s linear infinite;
}

@keyframes movePattern {
    0% {
      background-position: 0 0;
    }
    100% {
      background-position: 160px 160px;
    }
}

.page {
	height: 100%;
    width: 80%;
	margin: 0 auto;
	background-color: white;
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}