[
  {
    "elementType": "labels",
    "stylers": [
      { "visibility": "off" }
    ]
  },{
    "elementType": "geometry",
    "stylers": [
      { "visibility": "off" }
    ]
  },{
    "featureType": "road",
    "elementType": "geometry",
    "stylers": [
      { "visibility": "on" },
      { "color": "#000000" }
    ]
  },{
    "featureType": "landscape",
    "stylers": [
      { "color": "#ffffff" },
      { "visibility": "on" }
    ]
  },{
  }
]