jQuery Basic Example - Tuts Insider

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Click To Hide Buttons</title>
    <style>
        body {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            margin: 0;
            background-color: #f0f0f0;
        }
        h1 {
            color: #2c3e50;
            margin-bottom: 20px;
            font-size: 2.2em;
            text-shadow: 2px 2px 5px rgba(0,0,0,0.2);
            text-align: center;
        }
        .button-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 50px;
        }
        .button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            border: none;
            border-radius: 10px;
            background-image: linear-gradient(to bottom right, #686de0, #4834d8);
            color: white;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            margin: 10px 15px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.3);
            transition: background-image 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
        }
        .button:hover {
            background-image: linear-gradient(to bottom right, #757de8, #5e46e0);
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.3);
        }
        .show {
            display: none;
            background-image: linear-gradient(to bottom right, #ff3300, #3399ff);
        }
       .button.show:hover {
            background-image: linear-gradient(to bottom right, #ff2200, #1199ff);
       }
        @media (max-width: 500px) {
            .button-container {
                flex-direction: column;
            }
            .button {
                margin: 15px 0;
                max-width: 300px;
                font-size: 14px;
            }
        }
    </style>
</head>
<body>
    <h1>Click to Hide Buttons</h1>
    <div class="button-container">
        <button class="button action">Click Me</button>
        <button class="button action">Try Me</button>
        <button class="button action">Press Me</button>
        <button class="button show">Show Buttons</button>
    </div>
    <script>
        $(document).ready(function(){
            $('.button.action').click(function(){
                $(this).hide();
                if ($('.button.action:visible').length === 0) {
                    $('h1').text('All Buttons are Hidden.');
                    $('.button.show').show();
                }
            });

            $('.button.show').click(function(){
                $('.button.action').show();
                $('h1').text('Click to Hide Buttons');
                $(this).hide();
            });
        });
    </script>
</body>
</html>