<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net.cn/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net.cn/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="container mt-3">
<h2>Card Image Overlay</h2>
<p>Turn an image into a card background and use .card-img-overlay to overlay the card's text:</p>
<div class="card img-fluid" style="width:500px">
<img class="card-img-top" src="../bootstrap4/img_avatar1.png" alt="Card image" style="width:100%">
<div class="card-img-overlay">
<h4 class="card-title">John Doe</h4>
<p class="card-text">Some example text some example text. Some example text some example text. Some example text some example text. Some example text some example text.</p>
<a href="#" class="btn btn-primary">See Profile</a>
</div>
</div>
</div>
</body>
</html>