在这里插入代码片<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
img {
width: 300px;
transform: rotate(40deg);
border-radius: 50%;
border: red 1px solid;
}
img:hover {
transform: rotate(360deg);
}
</style>
</head>
<body>
<img src="imgs/2D旋转.png">
</body>
</html>```
