auto;
                margin-right: auto;
            }
            div div
            {
                background: orange;
                height: 96px;
                width: 96px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the blue and orange boxes below are the same width, and the blue box is in the upper-left corner of the black box.</p>
        <div id="div1">
            <img alt="blue 96x96" src="support/blue96x96.png" />
            <div></div>
