@terrestris/vectortiles/src/styles/style-bluebackground.js

A simple library that makes use of free available world-wide terrestris vectortiles in MapBox MVT format from OpenStreetMap data

export const style_bluebackground = [{
  'minResolution': 0,
  'maxResolution': 99999,
  'style': {
    '': {
      'fillColor': '#074ca9',
      'fillOpacity': 0.5,
      'zIndex': -3
    }
  }
}];