              </select></p>
                    <p>Mapbox token<br>
                    <input id="mapbox-token" type="text" oninput="showPreview()" value="" style="width: 96%; margin: 5px;"></p>
                    <p>Mapbox custom style URL<br>
                    <input id="mapbox-style" type="text" oninput="showPreview()" value="" style="width: 96%; margin: 5px;"></p>
                    <h3>HTML code</h3>
                    <div style="text-align: left; overflow-wrap: break-word; padding:10px; border: