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實(shí)例代碼( Tip: 登錄后體驗(yàn)更佳 )
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>W3Cschool教程(w3cschool.cn)</title> 
<style>
    p:first-letter
    {
        color:#ff0000;
        font-size:xx-large;
    }
    p:first-line 
    {
        color:#0000ff;
        font-variant:small-caps;
    }
</style>
</head>
<body>
    <p>您可以组合：first letter和：first-line伪元素，为文本的第一个字母和第一行添加特殊效果！</p>
</body>
</html>
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