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HTML 

              
                <div class="cont ">
	<div data-target='1' class="slide slide--1">
		<div class="slide__text slide__text--1">quis risus</div>
		<div class="slide__bg"></div>
		<div class="slide__img">
			<div class="slide__close"></div>
			<div class="slide__img-wrapper">

			</div>
		</div>
		<div class="slide__bg-dark"></div>
		<a href="https://twitter.com/mrspok407" target="_blank" class="icon-link icon-link--twitter">
    <img src="https://cdn1.iconfinder.com/data/icons/logotypes/32/twitter-128.png">
  </a>
	</div>
	
	<div data-target='2' class="slide slide--2">
		<div class="slide__text">Lorem ipsum</div>
		<div class="slide__bg"></div>
		<div class="slide__img">
			<div class="slide__close"></div>
			<div class="slide__img-wrapper">
				
			</div>
		</div>
		<div class="slide__bg-dark"></div>
		<a href="https://twitter.com/mrspok407" target="_blank" class="icon-link icon-link--twitter">
    <img src="https://cdn1.iconfinder.com/data/icons/logotypes/32/twitter-128.png">
  </a>
	</div>
	
	<div data-target='3' class="slide slide--3">
		<div class="slide__text">Sed tincidunt</div>
		<div class="slide__bg"></div>
		<div class="slide__img">
			<div class="slide__close"></div>
			<div class="slide__img-wrapper">
				
			</div>
		</div>
		<div class="slide__bg-dark"></div>
		<a href="https://twitter.com/mrspok407" target="_blank" class="icon-link icon-link--twitter">
    <img src="https://cdn1.iconfinder.com/data/icons/logotypes/32/twitter-128.png">
  </a>
	</div>
	
	<div data-target='4' class="slide slide--4">
		<div class="slide__text">Vivamus dui</div>
		<div class="slide__bg"></div>
		<div class="slide__img">
			<div class="slide__close"></div>
			<div class="slide__img-wrapper">
				
			</div>
		</div>
		<div class="slide__bg-dark"></div>
		<a href="https://twitter.com/mrspok407" target="_blank" class="icon-link icon-link--twitter">
    <img src="https://cdn1.iconfinder.com/data/icons/logotypes/32/twitter-128.png">
  </a>
	</div>
	
	<div data-target='5' class="slide slide--5">
		<div class="slide__text">Viva</div>
		<div class="slide__bg"></div>
		<div class="slide__img">
			<div class="slide__close"></div>
			<div class="slide__img-wrapper">
				
			</div>
		</div>
		<div class="slide__bg-dark"></div>
		<a href="https://twitter.com/mrspok407" target="_blank" class="icon-link icon-link--twitter">
    <img src="https://cdn1.iconfinder.com/data/icons/logotypes/32/twitter-128.png">
  </a>
	</div>

</div>
!

CSS 

              
                $grayBg: #161616;

$numSlides: 5;
$imgDist: -150 * 1px;

$bgSpd: 950 * 1ms;
$imgSpd: 2000 * 1ms;

$bgPics: (
url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/537051/snow-forest.jpg') center center no-repeat,	url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/537051/desert.jpg') center center no-repeat,	url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/537051/lonely-tree.jpg') center center no-repeat,
url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/537051/road.jpeg') center center no-repeat,
url('https://www.nps.gov/lacl/learn/nature/images/Mountains-page_-Image-w-cred-cap_-1200w_-Neacola-CRL00222_3.jpg') center center no-repeat
);

@mixin mediaMaxW($width) {
  @media screen and (max-width: $width) {
    @content;
  }
}

.cont {
	position: relative;
	height: 100vh;
	overflow: hidden;
}

.slide {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	will-change: transform;
	overflow: hidden;
	cursor: pointer;
	&__bg {
		position: absolute;
		top: 0;
		left: 0;
		transform-origin: center left;
		width: 100%;
		height: 100%;
		background-color: $grayBg;
		z-index: 1;
		transition: $bgSpd;
		will-change: transform;
	}
	
	&__img {
		position: relative;
		height: 100%;
		
		&-wrapper {
			position: absolute;
	    top: -10%;
			left: -10%;
			width: 125%;
			height: 120%;
			transform: translate3d(0, 0, 0);
			transition: $bgSpd;
			will-change: transform;
		}
	}
	&__close {
		position: absolute;
		top: 5%;
		left: 5%;
		width: 100px;
		height: 100px;
		z-index: 0;
		opacity: 0;
		cursor: pointer;
		transition: opacity 200ms, z-index 0ms 200ms;
		&:after, &:before {
			content: '';
			position: absolute;
			top: 0;
			left: 0;
			width: 115px;
			height: 20px;
			border-radius: 20px;
			background-color: #fff;
			transition: 500ms 500ms;
			@include mediaMaxW(960px) {
				width: 75px;
				height: 15px;
			}
		}
		&:after {
			transform-origin: center left;
			transform: rotate(45deg) scale(0, 0);
		}
		&:before {
			left: -33px;
			transform-origin: center right;
			transform: rotate(-45deg) scale(0, 0);
			transition: 500ms 650ms;
			@include mediaMaxW(960px) {
				left: -21px;
			}
		}
	}
	&__bg-dark {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background-color: rgba(0, 0, 0, .5);
		opacity: 0;
		transition: 350ms;
		z-index: 2;
	}
	&__text {
		position: absolute;
		top: 50%;
		left: 5%;
		width: 23%;
		text-transform: uppercase;
		word-wrap: break-word;
		color: #fff;
		font: {
			size: 45px;
			weight: 800;
		}
		transform: translate3d(0, -50%, 0) rotate(0.01deg);
		will-change: transform, opacity;
		transition: 750ms;
		opacity: 0;
		z-index: 1;
		@include mediaMaxW(960px) {
			font: {
				size: 30px;
			}
		}
		&--1 {
			left: 8%;
		}
	}
}

.slide {
	left: 100%;
}

@each $item in $bgPics {
	$i: index($bgPics, $item);
	.slide--#{$i} {
		z-index: $i - 1;
		.slide__img-wrapper {
			background: $item;
			background-size: cover;
		}
	}
}

.icon-link--twitter {
	position: absolute;
	bottom: 10px;
	right: 10px;
	width: 50px;
	opacity: 0;
	z-index: -1;

	img {
		width: 100%;
	}
}

.icon-show {
	opacity: 1;
	z-index: 5;
}

.active {
	.slide--1 {
		.slide__bg {
			transform: scale(0, 1);
			transition: $bgSpd;
		}
		.slide__img-wrapper {
			transform: translate3d($imgDist, 0, 0);
			transition: $imgSpd;
		}
	}
	@for $i from 1 through $numSlides {
		.slide--#{$i} {
			transform: translate3d((-100% / $numSlides) * ($numSlides - ($i - 1)), 0, 0);
			transition: transform $bgSpd $bgSpd * (($i - 1) * 1.3);
			.slide__bg {
				transform: scale(0, 1);
				transition: $bgSpd * 2 $bgSpd * (($i - 1) * 1.3) ;
			}
			.slide__img-wrapper {
				transform: translate3d($imgDist, 0, 0);
				transition: $imgSpd $bgSpd * (($i - 1) * 1.3);
			}
		}
	}
}

.show-close {
	z-index: 4;
	opacity: 1;
	&:after {
		transform: rotate(45deg) scale(1, 1);
	}
	&:before {
		transform: rotate(-45deg) scale(1, 1);
	}
}

html {
  box-sizing: border-box;
	font-family: 'Open-Sans', sans-serif;
}

*,
*:before,
*:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
!

JS 

              
                $(document).ready(function() {
	const $cont = $('.cont');
	const $slide = $('.slide');
	const $closeBtn = $('.slide__close')
	const $text = $('.slide__text');
	const $iconTwitter = $('.icon-link--twitter');
	const numSlides = 5;
	const initialAnimDur = 7131;
	const animDelay = 1000;
	let initialAnim = true;
	let clickAnim = false;
	
	$(document).on('click', '.slide__bg-dark', function() {
		if (initialAnim || clickAnim) return;
		let _this = $(this).parent();
		let target = +_this.attr('data-target');
		clickAnim = true;
		
		_this.css({
			'transform': 'translate3d(-100%, 0, 0)',
			'transition': '750ms',
			'cursor': 'default'
		})
		
		_this.find('.slide__img-wrapper').css({
			'transform': 'translate3d(0, 0, 0) scale(.95, .95)',
			'transition': '2000ms'
		})
		
		for(let i = target, length = $slide.length; i < length; i++) {
			$('.slide--' + (i + 1)).css({
				'transform': 'translate3d(0, 0, 0)',
				'transition': '750ms'
			})
		}
		
		for(let i = target, length = $slide.length; i > 1; i--) {
			$('.slide--' + (i - 1)).css({
				'transform': 'translate3d(-150%, 0, 0)',
				'transition': '750ms'
			})
		}
		
		setTimeout(function() {
			$slide.not(_this).find('.slide__bg-dark').css({
				'opacity': '0'
			})
		}, 750)
		
		$closeBtn.addClass('show-close');
		$iconTwitter.addClass('icon-show');
		
		_this.find('.slide__text').css({
			'transform': 'translate3d(150px, -40%, 0)',
			'opacity': '1',
			'transition': '2000ms',
			'-webkit-transition': '2000ms'
		})
	});

	$(document).on('mousemove', '.slide', function() {
		if(initialAnim || clickAnim) return;
		let _this = $(this);
		let target = +_this.attr('data-target');
		
		_this.css({
			'transform': 'translate3d(-' + (((100 / numSlides) * (numSlides - (target - 1))) + 5) + '%, 0, 0)',
			'transition': '750ms'
		})
		
		_this.find('.slide__text').css({
			'transform': 'translate3d(0, -40%, 0) rotate(0.01deg)',
			'-moz-transform': 'translate3d(0, -40%, 0) rotate(0.01deg)',
			'opacity': '1',
			'transition': '750ms',
			'-webkit-transition': '750ms'
		})

		for(let i = target, length = $slide.length; i < length; i++) {
			$('.slide--' + (i + 1)).css({
				'transform': 'translate3d(-' + (((100 / numSlides) * (numSlides - ((i + 1) - 1))) - 5) + '%, 0, 0)',
				'transition': '750ms'
			})
		}

		for(let i = target; i > 1; i--) {
			$('.slide--' + (i - 1)).css({
				'transform': 'translate3d(-' + (((100 / numSlides) * (numSlides - ((i - 1) - 1))) + 5) + '%, 0, 0)',
				'transition': '750ms'
			})
		}
		
		_this.find('.slide__img-wrapper').css({
			'transform': 'translate3d(-200px, 0, 0) scale(.85, .85)',
			'transition': '750ms'
		})
		
		$slide.not(_this).find('.slide__img-wrapper').css({
			'transform': 'translate3d(-200px, 0, 0) scale(.90, .90)',
			'transition': '1000ms'
		})
		
		$slide.not(_this).find('.slide__bg-dark').css({
			'opacity': '.75'
		})
	});
	
	$(document).on('mouseleave', '.slide', function() {
		if(initialAnim || clickAnim) return;
		let _this = $(this);
		let target = +_this.attr('data-target');
		
		for(let i = 1, length = $slide.length; i <= length; i++) {
			$('.slide--' + i).css({
				'transform': 'translate3d(-' + (100 / numSlides) * (numSlides - (i - 1)) + '%, 0, 0)',
				'transition': '1000ms'
			})
		}
		
		$slide.find('.slide__img-wrapper').css({
			'transform': 'translate3d(-200px, 0, 0) scale(1, 1)',
			'transition': '750ms'
		})
		
		$slide.find('.slide__bg-dark').css({
			'opacity': '0'
		})
		
		$text.css({
			'transform': 'translate3d(0, -50%, 0) rotate(0.01deg)',
			'opacity': '0',
			'transition': '200ms',
			'-webkit-transition': '200ms'
		})
	});
	
	$(document).on('click', '.slide__close', function() {
		
		setTimeout(function() {
			clickAnim = false;
		}, 1000);
		
		$closeBtn.removeClass('show-close');
		$iconTwitter.removeClass('icon-show');
		
		for(let i = 1, length = $slide.length; i <= length; i++) {
			$('.slide--' + i).css({
				'transform': 'translate3d(-' + (100 / numSlides) * (numSlides - (i - 1)) + '%, 0, 0)',
				'transition': '1000ms',
				'cursor': 'pointer'
			})
		}
		
		$text.css({
			'transform': 'translate3d(150px, -40%, 0)',
			'opacity': '0',
			'transition': '200ms',
			'-webkit-transition': '200ms'
		})
		
		setTimeout(function() {
			$text.css({
				'transform': 'translate3d(0, -50%, 0)'
			})
		}, 200)
	})
	
	setTimeout(function() {
		$cont.addClass('active');
	}, animDelay);
	
	setTimeout(function() {
		initialAnim = false;
	}, initialAnimDur + animDelay);
	
});
!
999px

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