body {
            font-family: Arial, sans-serif;
            background-color: #f0f0f0;
            margin: 0;
            padding: 0;
        }
        .gallery {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            margin: 20px;
        }
        .gallery-item {
            background-color: #fff;
            border: 1px solid #ccc;
            border-radius: 5px;
            margin: 10px;
            padding: 10px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            width: 200px;
            text-align: center;
        }
        .gallery-item img {
            width: 100%;
            border-radius: 5px;
        }
        .caption {
            font-size: 1rem;
            font-weight: bold;
            margin-top: 10px;
        }