红，绿，蓝哪个在最上方

来源：2-14 编程练习

ZFB8672236

2022-09-13 11:43:00

<!Doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>空间移动</title>
<style>
    * {
        margin: 0;
        padding: 0;
    }

    .box {
        width: 200px;
        height: 200px;
        margin: 200px auto;
        perspective: 300px;
        position: relative;
    }

    .box p {
        position: absolute;
        left: 0;
        top: 0;
        width: 200px;
        height: 200px;
    }

    /* 补充代码 */
    .box p:nth-child(1) {
        background-color: red;
        transform: translateZ(20px);
    }
    .box p:nth-child(2) {
        background-color: green;

    }
    .box p:nth-child(3) {
        background-color: blue;
        transform: translateZ(-50px);
    }
</style>
</head>
<body>
<div class="box">
    <p></p>
    <p></p>
    <p></p>
</div>
</body>
</html>

红色块向我们眼睛的方向移动了20px,离眼睛最近，近大远小，感觉应该压盖绿、蓝色块，实际效果是这样：