1 courier = "courier new,courier monothai"
2 mono = "consolas,courier new,lucida console,courier monothai,mingliu,simsun,gulimche,ms gothic,kartika,latha,mangal,raavi"
3 monospace = "consolas,courier new,lucida console,courier monothai,mingliu,simsun,gulimche,ms gothic,kartika,latha,mangal,raavi"
4 sans = "arial,lucida sans unicode,browallia new,mingliu,simhei,gulimche,ms gothic,kartika,latha,mangal,raavi"
5 "segoe ui" = "segoe ui,meiryo,malgun gothic,microsoft jhenghei,microsoft yahei,gisha,leelawadee"
6 serif = "times new roman,angsana new,mingliu,simsun,gulimche,ms gothic,kartika,latha,mangal,raavi"
7 tahoma = "tahoma,lucida sans unicode,browallia new,mingliu,simhei,gulimche,ms gothic,kartika,latha,mangal,raavi"