主要运用到动画标签:transform,旋转变形。
移动,transform: rotateX。transform: rotateY,transform: rotateZ。
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>旋转正方形</title>
<style type="text/css">
.box{
width: 400px;
height: 400px;
position: relative;
margin: 100px auto;
transform-style: preserve-3d;
animation: move infinite linear 2s;}
.box div{
width: 100%;
height: 100%;
&n