<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=div, initial-scale=1.0">
<title>Document</title>
<style>
div {
width: 200px;
height: 200px;
margin: 100px auto;
background-color: pink;
/* 动画过渡时间为1秒 */
transition: all 1s;
/* 左下角旋转 */
transform-origin: left bottom;
}
div:hover {
transform: rotate(360deg);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
