    mix-blend-mode: difference;
                border-width: 10px;
                border-image: url('support/red_square.svg') 10 repeat;
            }
        </style>
    </head>
    <body>
        <p>Test passes if you can see a green rectangle. <br>
        If blending is not performed, the div is displayed with red. </p>
        <div class="parent"><div class="child"></div></div>
    </body>
</html>
