p;
}
.w2 {
    -webkit-perspective-origin: bottom;
    perspective-origin: bottom;
}
.wrapper > div {
    width: 180px;
    height: 120px;
    margin: 40px 10px;
    background-color: #ccc;
    -webkit-transform: rotatex(90deg);
    transform: rotatex(90deg);
}
</style>
</head>
<body>
<div class="wrapper w1">
    <div>1</div>
</div>
<div class="wrapper w2">
    <div>2</div>
</div>
</body>
</html>
			</textarea>
			<p><input type="button" value="运行" class="g-btn g-btn-sure" /></