/* CSS Document */
        body {
            background-color: #555;
            margin: 0;
        }

        .conteneur {
            width: 900px;
            margin: 15px auto 0 auto;
            background-color: #ddd;
            box-sizing: border-box;
        }

        table {
            width: 900px;
            height: 900px;
            border-collapse: collapse;
        }

        td {
            width: 50%;         
            height: 50%;        
            text-align: center;
            vertical-align: middle;
        }

        img {
            width: 300px;
            height: auto;
            display: inline-block;
        }
        .ombre-image {
            box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.4);
            transition: transform 0.3s ease;
        }

        .ombre-image:hover {
            transform: scale(1.03);
        }