菜鸟教程在线编辑器

 
                <!doctype html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Tailwind CSS 阴影效果展示</title>
<script src="https://cdn.tailwindcss.com"></script>
</head>
<body class="bg-gray-50 p-8">

    <div class="p-6 max-w-sm mx-auto bg-white rounded-xl shadow-md">
        <div class="text-xl font-medium text-black">Tailwind 阴影示例</div>
        <p class="text-gray-500">这是一个使用 shadow-md 的卡片示例</p>
    </div>

</body>
</html>
              