The first commented line is your dabblet’s title

dabblet.css

/**
 * The first commented line is your dabblet’s title
 */

.browser {
	width: 400px;
	height: 250px;
	position: relative;
	perspective: 500;
	margin-top: 100px;
	margin-left: 50px;
	-webkit-perspective-origin: 50% 50%;
	-webkit-transform-style: preserve-3d;	
}

.browser div {
	position: absolute;
	width: 100%;
	height: 100%;
	transition: transform 500ms ease-out;
}

.browser:hover div:nth-child(1) {
	transform: rotateY(45deg) translateZ(0px);
}

.browser:hover div:nth-child(2) {
	transform: rotateY(45deg) translateZ(20px);
}

.browser:hover div:nth-child(3) {
	transform: rotateY(45deg) translateZ(40px);
}

.browser:hover div:nth-child(4) {
	transform: rotateY(45deg) translateZ(60px);
}

dabblet.html

<div class="browser">
	<div style="background-color: #f00"></div>
	<div style="background-color: #0f0"></div>
	<div style="background-color: #00f"></div>
	<div style="background-color: #f0f"></div>	
</div>

settings.json

{"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"html"}