<link rel="stylesheet" type="text/css" href="Style1.css" charset="utf-8">
<div class="style1">
<h2>我是標題</h2>
<a href="#" >red</a>
<a href="#" >red</a>
<a href="#" >red</a>
<p class="content">
我是粗體
</p>
</div>
<div class="style2">
<a href="#">blue</a>
<a href="#">blue</a>
<a href="#">blue</a>
</div>
iThome鐵人賽
看影片追技術