体会CSS3 perspective属性的作用
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>体会perspective</title>
<style>
*{margin:0;padding:0;}
img{display:block;
transition: all 2s;
transform-origin: bottom;
}
div{
width:500px;height:300px;border:1px solid red;margin:100px auto 0;
perspective: 500px;
perspective-origin: 400px 500px;
}
div:hover img{transform: rotateX( 90deg );}
</style>
</head>
<body style="background:#000;">
<div>
<img src="https://www.baidu.com/img/bd_logo1.png" alt="">
</div>
</body>
</html>
