       white-space: pre-line;
            }
            #span2
            {
                white-space: pre-wrap;
            }
            #div2, #div3
            {
                background: black;
                display: inline-block;
                height: 1em;
                width: 1em;
            }
            #div3
            {
                margin-left: 2em;
            }
        </style>
    </head>
    <body>
        <p>Test passes if there are only two boxes below.</p>
        <div id=