每个 <p>元素的第一个字母选择的样式 - 在线编辑器

          <!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    p:first-letter {
      font-size: 200%;
      color: #8A2BE2;
    }
  </style>
</head>
<body>

  <h1>Welcome to My Homepage</h1>
  <p>My name is Donald.</p>
  <p>I live in Duckburg.</p>
  <p>My best friend is Mickey.</p>

</body>
</html>
        