css点線円を描く
3321 ワード
>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
head>
<body>
<div class="b">div>
<style>
.b{border-radius:50px;width:50px;height:50px;border:3px dashed red}
style>
body>
html>