When I check your domain I seem a number of 404 for the .woff files
Could you check if the location is correct... It seems to wants to:
- - http://www.lookini.ir/App_Themes/banimod/fonts/fonts/Yekan.woff < gives 404
- - http://www.lookini.ir/App_Themes/banimod/fonts/Yekan.woff < works
so think you need to update the paths in your css files.