halohalo

<!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 rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script> <style> .centered { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); Font-weight:bold; Font-size:24px; background:#00000073; padding:10px; color:#fff !important; } </style> </head> <body> <div class="container"> <h2>Thumbnail</h2> <p>The .img-thumbnail class creates a thumbnail of the image:</p> <div class="row"> <div class="col-sm-4 " > <img src="images/gallery/1.jpg" class="img-thumbnail" alt="Cinque Terre" width="304" height="236"> <div class="centered text-white"> Out Of Stock </div> </div> <div class="col-sm-4"> <img src="images/gallery/1.jpg" class="img-thumbnail" alt="Cinque Terre" width="304" height="236"> </div> <div class="col-sm-4"> <img src="images/gallery/1.jpg" class="img-thumbnail" alt="Cinque Terre" width="304" height="236"> </div> </div> </div> </body> </html>