[
  {
    "featureType": "administrative",
    "elementType": "labels",
    "stylers": [
      { "visibility": "off" }
    ]
  },{
    "featureType": "poi",
    "stylers": [
      { "visibility": "off" }
    ]
  },{
    "featureType": "road",
    "elementType": "labels",
    "stylers": [
      { "visibility": "off" }
    ]
  },{
    "featureType": "water",
    "elementType": "labels",
    "stylers": [
      { "visibility": "off" }
    ]
  },{
    "featureType": "road",
    "stylers": [
      { "invert_lightness": true }
    ]
  },{
    "featureType": "road.highway",
    "stylers": [
      { "hue": "#77ff00" },
      { "lightness": -100 },
      { "weight": 0.6 }
    ]
  },{
    "featureType": "road.arterial",
    "stylers": [
      { "weight": 0.5 }
    ]
  },{
  },{
    "featureType": "landscape.natural",
    "stylers": [
      { "saturation": 100 },
      { "visibility": "on" },
      { "lightness": 100 }
    ]
  },{
    "featureType": "road.local",
    "stylers": [
      { "weight": 1.2 }
    ]
  },{
    "featureType": "water",
    "stylers": [
      { "visibility": "off" }
    ]
  }
]