.wi-alien:before {content: @alien;}
  .wi-celsius:before {content: @celsius;}
  .wi-fahrenheit:before {content: @fahrenheit;}
  .wi-degrees:before {content: @degrees;}
  .wi-thermometer:before {content: @thermometer;}
  .wi-thermometer-exterior:before {content: @thermometer-exterior;}
  .wi-thermometer-internal:before {content: @thermometer-internal;}
  .wi-cloud-down:before {content: @cloud-down;}
  .wi-cloud-up:before {content: @cloud-up;}
  .wi-cloud-refresh:before {content: @cloud-refresh;}
  .wi-horizon:before {content: @horizon;}
  .wi-horizon-alt:before {content: @horizon-alt;}
  .wi-sunrise:before {content: @sunrise;}
  .wi-sunset:before {content: @sunset;}
  .wi-moonrise:before {content: @moonrise;}
  .wi-moonset:before {content: @moonset;}
  .wi-refresh:before {content: @refresh;}
  .wi-refresh-alt:before {content: @refresh-alt;}
  .wi-umbrella:before {content: @umbrella;}
  .wi-barometer:before {content: @barometer;}
  .wi-humidity:before {content: @humidity;}
  .wi-na:before {content: @na;}
  .wi-train:before {content: @train;}