WInd Carto

Map {
  /*background-color: #b8dee6;*/
}

/*#countries {
  ::outline {
    line-color: gray;
    line-width: 2;
    line-join: round;
  }
  polygon-fill: #fff;
}
*/
.poly {

  [POWERCLASS<=1] {
    polygon-fill:#FFFFCC;
    line-color:#FFFFCC;
  }
  [POWERCLASS=2] {
    polygon-fill:#D9F0A3;
    line-color:#D9F0A3;
  }
  [POWERCLASS=3] {
    polygon-fill:#ADDD8E;
    line-color:#ADDD8E;
  }
  [POWERCLASS=4] {
    polygon-fill:#78C679;
    line-color:#78C679;
  }
  [POWERCLASS=5] {
    polygon-fill:#41AB5D;
    line-color:#41AB5D;
  }
  [POWERCLASS=6] {
    polygon-fill:#238443;
    line-color:#238443;
  }
  [POWERCLASS=7] {
    polygon-fill:#005A32;
    line-color:#005A32;
  }
  line-width: 0.5;
  line-color: #b8dee6;
  line-join: round;
  polygon-opacity: 0.6;
  line-opacity:0.8;
}