Example 1:
The below example represents 4 different shadow intensities from no shadow effect to a high shadow effect. It is implemented using .shadow class within the div element.
<!DOCTYPE html> <html lang="en"> <head> <!-- Meta tags --> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <!-- Bootstrap CSS --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"> <title>Bootstrap 4 Shadow</title> </head> <body bgcolor> <div class="container"> <h2>Shadow</h2> <div class="shadow-none p-3 mb-5 bg-light rounded">No shadow</div> <div class="shadow-sm p-3 mb-5 bg-white rounded">Small shadow</div> <div class="shadow p-3 mb-5 bg-white rounded">Regular shadow</div> <div class="shadow-lg p-3 mb-5 bg-white rounded">Larger shadow</div> </div> <!-- jQuery first, then Popper.js, then Bootstrap JS --> <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script> <!-- Popper --> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script> <!-- Latest compiled and minified Bootstrap JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script> </body> </html>
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Bootstrap Shadow</title> <!-- Bootstrap --> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous"> <style> .box-shadow-hover:hover { box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.5), 0 2px 10px 0 rgba(0, 0, 0, 1); } .pointer { cursor: pointer; } img { width: auto; max-height: 100px; } </style> </head> <body> <div class="container"> <div class="row"> <div class="col-md-4 col-sm-6 col-xl-4 my-3"> <div class="card d-block h-100 box-shadow-hover pointer"> <div class="pt-3 h-75p align-items-center d-flex justify-content-center"> <img class="img-fluid w-xs-120p" src="https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-6.png" alt="valkyrie ship image"> </div> <div class="card-body p-4"> <hr> <p> Bootstrap Shadow is a property that provides shadow to an element with box-shadow utilities, the intensity can vary from user to user. The shadow property can be very much useful when the user needs to highlight something specifically on the web page. </p> <p> Bootstrap Shadow is a property that provides shadow to an element with box-shadow utilities, the intensity can vary from user to user. The shadow property can be very much useful when the user needs to highlight something specifically on the web page. </p> </div> </div> </div> </div> </div> <!-- jQuery (necessary for Bootstrap's JavaScript plugins) --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <!-- Include all compiled plugins (below), or include individual files as needed --> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script> </body> </html>