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HTML

              
                <div class="container">
		<header class="main-header clearfix">
			<img class="logo" src="http://gdurl.com/78rD">
			<h1 class="name">3DTransform <span>Gallery</span></h1>
		</header>

		<div class="content clearfix">

			<div class="cube-container">
				<div class="photo-cube">

					<img class="front"src="http://gdurl.com/PdNJ" alt="">
					<div class="back photo-desc">
					  <h3>Earth from Space</h3>
					  <p>Aenean lacinia bibendum nulla sed consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
						<a href="#" class="button">download</a>
					</div>
					<img class="left" src="http://gdurl.com/zDJz" alt="">
					<img class="right" src="http://gdurl.com/JLdx" alt="">

				</div>
			</div>	

			<div class="cube-container">
				<div class="photo-cube">

					<img class="front" src="http://gdurl.com/oxTp" alt="">
					<div class="back photo-desc">
					  <h3>Space Images</h3>
					  <p>Aenean lacinia bibendum nulla sed consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
						<a href="#" class="button">download</a>
					</div>
					<img class="left" src="http://gdurl.com/A2BF" alt="">
					<img class="right" src="http://gdurl.com/wt4v" alt="">

				</div>
			</div>	

			<div class="cube-container">
				<div class="photo-cube">

					<img class="front" src="http://gdurl.com/tvtR" alt="">
					<div class="back photo-desc">
					  <h3>The Milky Way</h3>
					  <p>Aenean lacinia bibendum nulla sed consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
						<a href="#" class="button">download</a>
					</div>
					<img class="left" src="http://gdurl.com/tvtR" alt="">
					<img class="right" src="http://gdurl.com/VjHH" alt="">

				</div>
			</div>	

		</div>
	</div>
              
            
!

CSS

              
                /* ================================= 
  Base Element Styles
==================================== */

* {
	box-sizing: border-box;
}
body {
	font: 1em/1.5 'Open Sans', sans-serif;
	color: #373737;
	background: #eaeaea;
	margin: 0;
}
a {
	text-decoration: none;
}
h1,
h2,
h3 {
	text-transform: uppercase;
}
h2 {
	font-size: 1.125em;
	color: #4a89ca;
	font-weight: 600;
	margin: 0;
}
h3 {
	font-size: 1.3em;
	line-height: 1.25em;
	margin-top: .85em;
	margin-bottom: .5em;
}
p {
	font-size: .875em;
	line-height: 1.4;
	margin: 0 0 1.5em;
}

/* ================================= 
  Base Layout Styles
==================================== */

/* ---- Layout Containers ---- */

.container,
.content {
	margin: auto;
}
.container {
	width: 94.02985075%;
	max-width: 1260px;
	padding: 0 2.25em 4em;
	background: #fff;
}
.main-header {
	text-align: center;
	padding: 2.8em 0 3.8em;
}
.cube-container {
	max-width: 200px;
	text-align: center;
	margin: 0 auto 4.5em;
}
/* ---- Page Elements ---- */

.name {
	font-size: 1.65em;
	font-weight: 800;
	margin: 0 0 1.5em;
	line-height: 1;
}
.name span {
	font-weight: 300;
	margin-left: -7px;
}
.logo {
	width: 45px;
	margin-bottom: .4em;
	cursor: pointer;
}
.button {
	font-size: .8em;
	color: #fff;
	width: 90%;
	line-height: 1.15;
	font-weight: 700;
	display: block;
	text-decoration: none;
	text-transform: uppercase;
	padding: .95em 0;
	border-radius: .5em;
	background: rgba(74,137,202, .8);
	margin: auto;
}
/* ---- Photo Overlay ---- */

.photo-desc {
	font-size: .85em;
	color: #fff;
	padding: 1.1em 1em 0;
	background: #345d88;
}
/* ---- Float clearfix ---- */

.clearfix::after {
	content: " ";
	display: table;
	clear: both;
}

/* ================================= 
  Media Queries
==================================== */

@media (min-width: 769px) {
	.cube-container {
		float: left;
		margin-left: 16.6%;
	}
}
@media (min-width: 1025px) {
	.cube-container:first-child {
		margin-left: 0;
	}
	.cube-container:last-child{
		float: right;
	}
	.content {
		max-width: 900px;
		margin: auto;
	}
}

/* ================================= 
  Button Transitions
==================================== */

.button {
	transition: background .3s;
}
.button:hover {
	background: rgba(74,137,202, 1);
}

/* ================================= 
  Photo 3D Transforms & Transitions
==================================== */

.cube-container {
	box-shadow: 0 18px 40px 5px rgba(0,0,0,.4);
  perspective: 800px;
}

.photo-cube {
transition: transform 2s ease-in-out; 
  width: 220px;
  height: 200px;
  transform-style: preserve-3d;
}

.photo-cube:hover {
transform: rotateY(-270deg);
}

.front,
.back,
.left,
.right {
width: 100%;
height: 100%;
display: block;
position: absolute;
}

.front {
transform: translate3d(0,0,110px);
}

.back {
transform: translateZ(-110px) rotateY(270deg);
  transform-origin: center left;
}

.left {
transform: rotateY(-270deg) translate3d(110px, 0, 0);
  transform-origin: top right;
}

.right {
transform: translateZ(-110px) rotateY(180deg);
 }
              
            
!

JS

              
                
              
            
!
999px

Console