HTML Code

<!DOCTYPE html>
<html lang="en">
<head>
  <title>:target::before</title>
  <style>
    body {
      font-family: Arial, sans-serif;
      margin: 16px;
      color: #0f172a;
    }

    p:target {
      background: #fef08a;
    }

    p:target::before {
      content: "► ";
      color: #16a34a;
    }
  </style>
</head>
<body>
  <p>
    <a href="#a">Go to A</a> ·
    <a href="#b">Go to B</a>
  </p>
  <p id="a">Paragraph A</p>
  <p id="b">Paragraph B</p>
</body>
</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

CSS :target — ::before marker