.wi-night-clear:before {content: $night-clear;}
  .wi-night-alt-cloudy:before {content: $night-alt-cloudy;}
  .wi-night-alt-cloudy-gusts:before {content: $night-alt-cloudy-gusts;}
  .wi-night-alt-cloudy-windy:before {content: $night-alt-cloudy-windy;}
  .wi-night-alt-hail:before {content: $night-alt-hail;}
  .wi-night-alt-lightning:before {content: $night-alt-lightning;}
  .wi-night-alt-rain:before {content: $night-alt-rain;}
  .wi-night-alt-rain-mix:before {content: $night-alt-rain-mix;}
  .wi-night-alt-rain-wind:before {content: $night-alt-rain-wind;}
  .wi-night-alt-showers:before {content: $night-alt-showers;}
  .wi-night-alt-sleet:before {content: $night-alt-sleet;}
  .wi-night-alt-sleet-storm:before {content: $night-alt-sleet-storm;}
  .wi-night-alt-snow:before {content: $night-alt-snow;}
  .wi-night-alt-snow-thunderstorm:before {content: $night-alt-snow-thunderstorm;}
  .wi-night-alt-snow-wind:before {content: $night-alt-snow-wind;}
  .wi-night-alt-sprinkle:before {content: $night-alt-sprinkle;}
  .wi-night-alt-storm-showers:before {content: $night-alt-storm-showers;}
  .wi-night-alt-thunderstorm:before {content: $night-alt-thunderstorm;}
  .wi-night-cloudy:before {content: $night-cloudy;}
  .wi-night-cloudy-gusts:before {content: $night-cloudy-gusts;}
  .wi-night-cloudy-windy:before {content: $night-cloudy-windy;}
  .wi-night-fog:before {content: $night-fog;}
  .wi-night-hail:before {content: $night-hail;}
  .wi-night-lightning:before {content: $night-lightning;}
  .wi-night-partly-cloudy:before {content: $night-partly-cloudy;}
  .wi-night-rain:before {content: $night-rain;}
  .wi-night-rain-mix:before {content: $night-rain-mix;}
  .wi-night-rain-wind:before {content: $night-rain-wind;}
  .wi-night-showers:before {content: $night-showers;}
  .wi-night-sleet:before {content: $night-sleet;}
  .wi-night-sleet-storm:before {content: $night-sleet-storm;}
  .wi-night-snow:before {content: $night-snow;}
  .wi-night-snow-thunderstorm:before {content: $night-snow-thunderstorm;}
  .wi-night-snow-wind:before {content: $night-snow-wind;}
  .wi-night-sprinkle:before {content: $night-sprinkle;}
  .wi-night-storm-showers:before {content: $night-storm-showers;}
  .wi-night-thunderstorm:before {content: $night-thunderstorm;}
  .wi-lunar-eclipse:before {content: $lunar-eclipse;}
  .wi-stars:before {content: $stars;}
  .wi-storm-showers:before {content: $storm-showers;}
  .wi-thunderstorm:before {content: $thunderstorm;}
  .wi-night-alt-cloudy-high:before {content: $night-alt-cloudy-high;}
  .wi-night-cloudy-high:before {content: $night-cloudy-high;}
  .wi-night-alt-partly-cloudy:before {content: $night-alt-partly-cloudy;}