.gallery1 {
	position: relative;
	margin: 0;
	background: none;
	border: none;
}
.gallery1 figure {
	position: absolute; margin: 0; padding: 0 10px 0 10px;
	display: inline-block;
	top: 0;
	left: 2em;
	animation: wechseln 10s infinite;
}

.gallery1 figure:last-of-type {
	position: relative;
}

@keyframes wechseln {
	0% {
		opacity: 0;
	}
	20% {
		opacity: 1;
	}
	40% {
		opacity: 1;
	}
	60% {
		opacity: 0;
	}
	100% {
		opacity: 0;
	}
}

.gallery1 figure:nth-of-type(2) {
	animation-delay: 5s;
	opacity: 0;
}