th: 1em;
            }
            div div
            {
                color: blue;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the orange box has a blue box on either side.</p>
        <div id="div1">
            <div id="div2"></div>
            <div>X X X</div>
        </div>
    </body>
</html>