            <input type="radio" name="color" value="green" /> Green<br />
                <input type="radio" name="color" value="blue" /> Blue
            </form>
        </div>

        <div>
            <h2>input-radio-2</h2>
            <h3>fieldset and legend, implicit labels (x3)</h3>
            <form>
                <fieldset>
                    <legend>Size</legend>
                    <label>
                        <input id="input-radio-2" type="radio" name="size" value="small" checked />
    