<html><head> <meta charset="utf-8"> <title>蝴蝶教程（cainiaoya.com）</title> <link rel="stylesheet" type="text/css" href="/jc_script/mystyle.css"> <style> h1 { color: orange; } </style></head><body><h1>这是标题</h1><p>这是段落</p></body></html>