简单教程
提交运行
代码编辑器：
<!DOCTYPE html> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.bootcss.com/foundation/5.5.3/css/foundation.min.css"> <div style="padding:20px;"> <h2>Small</h2> <p>small 元素用于创建一个浅色的副标题。</p> <h1>h1 heading <small>secondary text</small></h1> <h2>h2 heading <small>secondary text</small></h2> <h3>h3 heading <small>secondary text</small></h3> <h4>h4 heading <small>secondary text</small></h4> <h5>h5 heading <small>secondary text</small></h5> <h6>h6 heading <small>secondary text</small></h6> </div>
运行结果：