<div class="wrapper">
  <div class="inner">
    <figure>
      <img src="http://lorempixel.com/200/200/nature" alt="Nature">
      <figcaption>Nature picture</figcaption>
    </figure>
    <figure>
      <img src="http://lorempixel.com/200/200/abstract" alt="Nature">
      <figcaption>Abstract image </figcaption>
    </figure>
    <figure>
      <img src="http://lorempixel.com/200/200/animals" alt="Nature">
      <figcaption>Animal photo</figcaption>
    </figure>
  </div>
</div>

@import "compass/css3";

@import url(https://fonts.googleapis.com/css?family=Source+Sans+Pro);


* {
  box-sizing: border-box;
}

body {
  font-size: 16px;
}

.wrapper {
  perspective: 1000px;
  margin: 4em auto; 
  width: 37em;
}

.wrapper:hover .inner {
  transform: rotate(0)
  
}

.inner {
  transition: .3s; 
  transform: rotateY(40deg);
}

.inner figure {
  box-shadow: -6px 6px 2px -3px  rgba(100,100,100,.1);
  width: 11em;
  padding: 1em;
  display: inline-block;
  margin-right: 1em;
  background: rgba(250,200,200,0.1);
  border: 1px solid rgba(250,200,200,.5);
}

.inner figcaption {
  text-align: center;
  margin: .5em 0;
  font-family: 'Source Sans Pro', sans-serif;
  font-weight: bold;
  color: darken(tomato, 15%);
}

.inner img {
  display: block;
  height: auto;
  max-width: 100%;
  margin: 0 auto;
  -webkit-filter: sepia(75%);
}