<!doctype html>
<html lang="ko">
<head>
<meta charset="utf-8">
<title>CSS</title>
<style type="text/css">
.wrap img { width: 250px;
height: 250px;
margin: 30p
x auto;
transition: all ease 1s;
}
.wrap img:hover {
transform: rotate( 900deg );
}</style>
</head>
<body>
<div class='wrap'>
<span></span>
<img src="https://cmail.daum.net/v2/mails/0000000000000P1/attachments/MjoxLjI6NTY4ODoyOTQyNjppbWFnZS9wbmc6YmFzZTY0OnhOa1Y4eUdlVm9reVR6RVg5SjdaM0E/raw/img01.png?inlineContentType=image%2Fpng&inlineFileSize=21504&inlineId=MjoxLjI6NTY4ODoyOTQyNjppbWFnZS9wbmc6YmFzZTY0OnhOa1Y4eUdlVm9reVR6RVg5SjdaM0E" />
</div>
</body>
</html>