@font-face {
   font-family: 'B Nazanin+ Black';
   src: url('B Nazanin+ Black/font.ttf');
}
@font-face {
   font-family: 'LibreBaskerville-Bold';
   src: url('LibreBaskerville-Bold/font.ttf');
}
@font-face {
   font-family: 'BNaznnBd';
   src: url('BNaznnBd/font.ttf');
}
@font-face {
   font-family: 'bnazanin';
   src: url('bnazanin/font.ttf');
}