.wi-alien:before{content:""}.wi-celsius:before{content:""}.wi-fahrenheit:before{content:""}.wi-degrees:before{content:""}.wi-thermometer:before{content:""}.wi-thermometer-exterior:before{content:""}.wi-thermometer-internal:before{content:""}.wi-cloud-down:before{content:""}.wi-cloud-up:before{content:""}.wi-cloud-refresh:before{content:""}.wi-horizon:before{content:""}.wi-horizon-alt:before{content:""}.wi-sunrise:before{content:""}.wi-sunset:before{content:""}.wi-moonrise:before{content:""}.wi-moonset:before{content:""}.wi-refresh:before{content:""}.wi-refresh-alt:before{content:""}.wi-umbrella:before{content:""}.wi-barometer:before{content:""}.wi-humidity:before{content:""}.wi-na:before{content:""}.wi-train:before{content:""}