r-right-width: 3px;
                display: table;
            }
            .row
            {
                display: table-row;
            }
            .cell
            {
                display: table-cell;
                height: 0.5in;
            }
        </style>
    </head>
    <body>
        <p>Test passes if there is a short vertical green line.</p>

        <div id="test">
            <div class="row">
                <div class="cell"></div><div class="cell"></div>
            </div>

   