index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cat Gallery</title>
    <style>
        .container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px; /* Adjust the gap as needed */
            justify-content:center;
        }

        .cat-card {
            flex: 0 1 calc(25.33% - 20px); /* 33.33% width for each card with 20px gap */
            border: 1px solid #ccc;
            text-align: center;
            overflow: hidden; /* Ensure consistent height for images */
        }

        img {
            width: 100%; /* Ensure images fill the container width */
            aspect-ratio: 3/4; /* Maintain aspect ratio */
            display: block; /* Remove any extra spacing below images */
        }
    </style>
</head>
<body>
    <div class="container" id="cat-container">
        <!-- Your cat cards will be added here dynamically -->
    </div>
    <script src="script.js"></script>
</body>
</html>