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Add External Stylesheets/Pens

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We can make npm packages available for you to use in your JavaScript. We use webpack to prepare them and make them available to import. We'll also process your JavaScript with Babel.

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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

              <div id="map-canvas"></div>
<script src="https://maps.google.com/maps/api/js?sensor=true"></script>
              html, body, #map-canvas { height: 100%; margin: 0; padding: 0;}
              !function() {
  var myMarkers = [
      position: [60.142568, 24.989571],
      title: 'Submarine Vesikko',
      content: '潜水艦 べシッコがあるよ'
      position: [60.145866, 24.989367],
      title: 'Sotamuseon Maneesi',
      content: '呉造兵廠で作られた120mm砲があるよ'

  function initialize() {
    var myLatlng = new google.maps.LatLng(60.1500745,24.978537);

    // Style
    var myMapStyle = [{
      featureType: 'all',
      elementType: 'labels.icon',
      stylers: [{visibility: 'off'}]
    }, {
      featureType: 'administrative',
      elementType: 'labels.text.fill',
      stylers: [{color: '#444444'}]
    }, {
      elementType: 'all',
      stylers: [{color: '#f2f2f2'}]
    }, {
      elementType: 'labels.text.fill',
      stylers: [{color: '#56D0BD'}]
    }, {
      featureType: 'poi',
      elementType: 'all',
      stylers: [{visibility: 'off'}]
    }, {
      featureType: 'road',
      elementType: 'all',
      stylers: [{saturation: -100},{lightness: 45}]
    }, {
      featureType: 'road.highway',
      elementType: 'all',
      stylers: [{visibility: 'simplified'}]
    }, {
      featureType: 'transit',
      elementType: 'all',
      stylers: [{visibility: 'off'}]
    }, {
      featureType: 'water',
      elementType: 'all',
      stylers: [{color: '#46bcec'},{visibility: 'on'}]

    // Map Options
    var mapOptions = {
      center: myLatlng,
      zoom: 13,
      styles: myMapStyle,
      mapTypeControl: false,
      scaleControl: false,
      streetViewControl: false,
      rotateControl: false

    var map = new google.maps.Map(document.getElementById('map-canvas'),

    var infowindow;
    // show Information Window Event
    var showInfoWindow = function(markerObj) {
      if(infowindow) {
      var content = '<strong>' + markerObj.getTitle() + '</strong><br />' + markerObj.content;
      infowindow = new google.maps.InfoWindow({
        content: content
      return infowindow.open(map, markerObj);

    // add markers
    for(var i=0, l=myMarkers.length; i<l; i+=1) {
      var markerData = myMarkers[i],
          marker = new google.maps.Marker({
            position: new google.maps.LatLng( markerData.position[0], markerData.position[1] ),
            title: markerData.title,
            content: markerData.content,
            map: map

      google.maps.event.addListener(marker, 'click', function() {

  google.maps.event.addDomListener(window, 'load', initialize);
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