Google Maps Flat UI

HTML

<script src="http://maps.googleapis.com/maps/api/js?sensor=false&amp;extension=.js"></script>
<div id="map"></div>

CSS

#map {
     height: 300px;
     width: 100%;
 }

JavaScript

jQuery(document).ready(function () {
    var map;
    var centerPosition = new google.maps.LatLng(-18.8386082, -41.9108836);


    var style = [{
        "stylers": [{
            "visibility": "on"
        }]
    }, {
        "featureType": "road",

            "stylers": [{
            "visibility": "on"
        }, {
            "color": "red"
        }]
    }, {
        "featureType": "road.arterial",
            "stylers": [{
            "visibility": "on"
        }, {
            "color": "#fee379"
        }]
    }, {
        "featureType": "road.highway",
            "stylers": [{
            "visibility": "on"
        }, {
            "color": "#fee379"
        }]
    }, {
        "featureType": "landscape",
            "stylers": [{
            "visibility": "on"
        }, {
            "color": "#f3f4f4"
        }]
    }, {
        "featureType": "water",
            "stylers": [{
            "visibility": "on"
        }, {
            "color": "#7fc8ed"
        }]
    }, {
        "featureType": "road",
            "elementType": "labels",
            "stylers": [{
            "visibility": "on"
        }]
    }, {
        "featureType": "poi.park",
            "elementType": "geometry.fill",
            "stylers": [{
            "visibility": "on"
        }, {
            "color": "#83cead"
        }]
    }, {
        "elementType": "labels",
            "stylers": [{
            "visibility": "on"
        }]
    }, {
        "featureType": "landscape.man_made",
            "elementType": "geometry",
            "stylers": [{
            "weight": 0.9
        }, {
            "visibility": "on"
        }]
    }, {
      featureType: "poi", 
      elementType: "labels", 
      stylers: [ { visibility: "off" } ] 

    }]

    var options = {
        zoom: 16,
        center: centerPosition,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    map = new google.maps.Map($('#map')[0], options);
    map.setOptions({
        styles: style
    });
   ...