body {
	background: #E3E3E3;
	display: flex;
	justify-content: center;
	}
	@-webkit-keyframes scroll {
	0% {
	-webkit-transform: translateX(0);
	transform: translateX(0);
	}
	100% {
	-webkit-transform: translateX(calc(-250px * 15));
	transform: translateX(calc(-250px * 15));
	}
	}
	@keyframes scroll {
	0% {
	-webkit-transform: translateX(0);
	transform: translateX(0);
	}
	100% {
	-webkit-transform: translateX(calc(-250px * 15));
	transform: translateX(calc(-250px * 15));
	}
	}
	.slider {
	background:#ecebe2;
	height: 100%;
	margin: auto;
	overflow: hidden;
	position: relative;
	width: 100%;
	}
	.slider::before, .slider::after {
	content: "";
	height: 100%;
	position: absolute;
	width: 200px;
	z-index: 2;
	}
	.slider::after {
	right: 0;
	top: 0;
	-webkit-transform: rotateZ(180deg);
	transform: rotateZ(180deg);
	}
	.slider::before {
	left: 0;
	top: 0;
	}
	.slider .slide-track {
	-webkit-animation: scroll 25s linear infinite;
	animation: scroll 25s linear infinite;
	display: flex;
	width: calc(250px * 30);
	}
	.slider .slide {
	height: 100%;
	width: 100%;
	}

	.pictures{
		width: 100%;
	}