<!DOCTYPE html>
<!-- 外联样式测试 -->
<html>
<head>
<meta charset="utf-8" />
<title>引入外部样式页面</title>
<link rel="stylesheet" href="my.css" />
</head>
<body>
<h3>标题</h3>
<label>其他國家檔案</label>
</body>
</html>