section.answer {
	position: relative;
	width: 100%;
	aspect-ratio: 1 / 3;
}
section.answer .layer2 {
	width: 100%;
	height: auto;
	top: 20%;
	left: 0;
}
.seibun_trigger {
	opacity: 0;
}
section.answer .fuwafuwa_layer2 {
	opacity: 1;
	animation: fuwafuwaLayer2Anime 4s ease-in-out infinite;
}
@keyframes fuwafuwaLayer2Anime {
	0% {
    transform: translateY(0)
  }
	50% {
    transform: translateY(-5%)
  }
	100% {
    transform: translateY(0)
  }
}
section.answer .layer3 {
	width: 72.9%;
	height: auto;
	top: 34%;
	left: 0;
	right: 0;
	margin: 0 auto;
	opacity: 0;
}
section.answer .layer4 {
	width: 76.4%;
	height: auto;
	bottom: 19%;
	left: 0;
	right: 0;
	margin: 0 auto;
	opacity: 0;
}
section.answer .layer5 {
	width: 71.1%;
	height: auto;
	bottom: 13%;
	left: 0;
	right: 0;
	margin: 0 auto;
	opacity: 0;
}