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@@ -0,0 +1,53 @@
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+<!DOCTYPE html>
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+<html lang="en">
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+<head>
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+ <meta charset="UTF-8">
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ <title>Document</title>
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+ <style>
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+ body{
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+ /* 设置观众视角 */
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+ /* 视角的距离 */
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+ perspective: 1000px;
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+ /* 视角的位置 */
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+ perspective-origin: center center;
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+ }
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+ .box,.div1,.div2{
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+ width: 200px;
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+ height: 200px;
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+ }
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+ .box{
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+ border:1px dashed black;
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+ position: relative;
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+ margin: 100px auto;
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+ /* 使其内部元素的变形为3D效果 */
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+ transform-style: preserve-3d;
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+
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+ }
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+ .div1,.div2{
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+ position: absolute;
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+ top: 0;
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+ left: 0;
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+ transition: all 3s;
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+ }
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+ .div1{
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+ background-color: red;
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+ }
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+ .div2{
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+ background-color: blue;
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+ }
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+ .box:hover .div2{
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+ transform: rotateY(180deg) translateZ(20px);
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+ }
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+ .box:hover .div1{
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+ transform: rotateY(180deg) translateZ(1px);
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+ }
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+ </style>
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+</head>
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+<body>
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+ <div class="box">
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+ <div class="div1"></div>
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+ <div class="div2"></div>
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+ </div>
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+</body>
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+</html>
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