<section class="container container-1">
  <code>50% 50%</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-2">
  <code>top left</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-3">
  <code>top</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-4">
  <code>top right</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>        
<section class="container container-5">
  <code>right</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-6">
  <code>bottom right</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-7">
  <code>bottom</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-8">
  <code>bottom left</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-9">
  <code>left</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-10">
  <code>75% 75%</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
<section class="container container-11">
  <code>10% 30%</code>
  <div class="cube">
    <div class="front">1</div>
    <div class="back">2</div>
    <div class="right">3</div>
    <div class="left">4</div>
    <div class="top">5</div>
    <div class="bottom">6</div>
  </div>
</section>
* {
  box-sizing: border-box;
}

body {
  color: #555;
  max-width: 1000px;
  margin: 0 auto;
  font-size: 1.1em;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

code {
  position: relative;
  top: -20px;
  font-size: 1.5em;
  font-weight: bold;
}

.container {
  width: 150px;
  height: 150px;
  margin: 50px;
  position: relative;
  display: inline-block;
  -webkit-perspective: 300px;
  perspective: 300px;
}

.cube {
  width: 100%;
  height: 100%;
  position: absolute;
  -webkit-transform: translateZ( -100px);
  transform: translateZ( -100px);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.cube div {
  width: 150px;
  height: 150px;
  display: block;
  position: absolute;
  border: 2px solid black;
  background-color: purple;
  background-color: rgba(200, 0, 250, .5);
  text-align: center;
  color: white;
  font-size: 25px;
  line-height: 200px;
}

.cube .front {
  -webkit-transform: rotateY( 0deg) translateZ( 75px);
  transform: rotateY( 0deg) translateZ( 75px);
}

.cube .back {
  -webkit-transform: rotateX( 180deg) translateZ( 75px);
  transform: rotateX( 180deg) translateZ( 75px);
}

.cube .right {
  -webkit-transform: rotateY( 90deg) translateZ( 75px);
  transform: rotateY( 90deg) translateZ( 75px);
}

.cube .left {
  -webkit-transform: rotateY( -90deg) translateZ( 75px);
  transform: rotateY( -90deg) translateZ( 75px);
}

.cube .top {
  -webkit-transform: rotateX( 90deg) translateZ( 75px);
  transform: rotateX( 90deg) translateZ( 75px);
}

.cube .bottom {
  -webkit-transform: rotateX( -90deg) translateZ( 75px);
  transform: rotateX( -90deg) translateZ( 75px);
}

.container-1 {
  -webkit-perspective-origin: 50% 50%;
  perspective-origin: 50% 50%;
}

.container-2 {
  -webkit-perspective-origin: top left;
  perspective-origin: top left;
}

.container-3 {
  -webkit-perspective-origin: top;
  perspective-origin: top;
}

.container-4 {
  -webkit-perspective-origin: top right;
  perspective-origin: top right;
}

.container-5 {
  -webkit-perspective-origin: right;
  perspective-origin: right;
}

.container-6 {
  -webkit-perspective-origin: bottom right;
  perspective-origin: bottom right;
}

.container-7 {
  -webkit-perspective-origin: bottom;
  perspective-origin: bottom;
}

.container-8 {
  -webkit-perspective-origin: bottom left;
  perspective-origin: bottom left;
}

.container-9 {
  -webkit-perspective-origin: left;
  perspective-origin: left;
}

.container-10 {
  -webkit-perspective-origin: 75% 75%;
  perspective-origin: 75% 75%;
}

.container-11 {
  -webkit-perspective-origin: 10% 30%;
  perspective-origin: 10% 30%;
}