JSFiddle - React, Tailwind, and code Playground

HTML

<div class="holder">
  <div class="box">
    <div class="front"></div>
    <div class="left"></div>
  </div>
</div>

CSS

.holder {
  position: relative;
  top: 0;
  left: 0;
  width: 200px;
  height: 226px;
  perspective: 2000px;
  -moz-perspective: 2000px;
}

.box {
  position: absolute;
  left: 0;
  top: 0;
  width: 200px;
  height: 226px;
  background-color: transparent;

  transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;

  transform: translateZ( -100px ) rotateY(30deg);
  -moz-transform: translateZ( -100px ) rotateY(30deg);

  transition: transform 0.5s;
  -moz-transition: transform 0.5s;
}

.box div {
  position: absolute;
  margin: 0;
  display: block;
 }

.box .front {
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;

    transform: rotateX(0deg) translateZ(10px);
    -moz-transform: rotateX(0deg) translateZ(10px);

    background-color: grey;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    outline: 1px solid transparent;
}

.box .left {
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;

    transform: rotateY(-90deg) translateZ(10px);
    -moz-transform: rotateY(-90deg) translateZ(10px);

    background-color: black;
    background-size: cover;
    background-position: left;
    background-repeat: no-repeat;
}