dth: 300px;
            }
            #span1
            {
                color: orange;
                font: 100px/1 Ahem;
            }
            .class1
            {
                background-color: blue;
                float: right;
                height: 100px;
                width: 100px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the blue rectangle is to the right of the orange square and if the top edges are aligned.</p>
        <div id="div1">
         