Try it Editor: The backface-visibility Property

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<!DOCTYPE html>
<html>
<head>
<style>
div {
    position: relative;
    height: 60px;
    width: 60px;
    background-color: red;
    -webkit-transform: rotateY(180deg);  /* Chrome, Safari, Opera */
    transform: rotateY(180deg);
}

#div1 {
    -webkit-backface-visibility: hidden;  /* Chrome, Safari, Opera */
    backface-visibility: hidden;
}

#div2 {
    -webkit-backface-visibility: visible;  /* Chrome, Safari, Opera */
    backface-visibility: visible;
}
</style>
</head>
<body>

<h1>The backface-visibility Property</h1>

<p>This example shows the back face of two div elements.</p>

<p>This div element has "backface-visibility: hidden", and the back face of the div element is invisible:</p>
<div id="div1">DIV 1</div>

<p>This div element has "backface-visibility: visible", and the back face of the div element shows a mirror image of the front face:</p>
<div id="div2">DIV 2</div>

<p><strong>Note:</strong> The backface-visibility property is not supported in Internet Explorer 9 and earlier versions.</p>

</body>
</html>
Result :