移动端项目：font-family:Tahoma,Arial,Roboto,”Droid Sans”,”Helvetica Neue”,”Droid Sans Fallback”,”Heiti SC”,sans-self;

pc端(含Mac)项目：font-family:Tahoma,Arial,”Helvetica Neue“,”Hiragino Sans GB”,Simsun,sans-self;

移动和pc端项目：font-family:Tahoma,Arial,Roboto,”Droid Sans”,”Helvetica Neue”,”Droid Sans Fallback”,”Heiti SC”,”Hiragino Sans GB”,Simsun,sans-self;