body, img, figure {
	margin: 0;
	padding: 0;
}
@keyframes slidering {
	0%{
		left: 0;
	}
	33%{
		left: -100%;
	}
	66%{
		left: -200%;
	}
	100%{
		left: -300%;
	}
}

#slider figure {
	position: relative;
	left: 0;
	width: 400%;
	animation: 12s slidering infinite;
	animation-delay: 0.2s;
}
#slider figure img {
	width: 25%;
	float: left;
}