Increase Bangla font size in Mozilla Fire Fox

Install Avro from www.omicronlab.com (Without it you can’t read Bangla properly and can't write Bangla)

Install it by using default option.

Click Mozilla's Tools menu > Click Option > Click Content button > Select Font ‘Siyam Rupali’ > click Advance button from font option's right side.

Change Settings-----

Fonts for: Bangla

Proportional: serif         Font size: 26 or what you want

Serif: Siyam Rupali

Nothing needs to change more.

Ok...Ok...Ok...

Now your Bangla text will show larger. You can change your English text also by changing other option. If you can’t do please comment here, then I will post how you can increase your English text size in Mozilla. I think you can do it without any help.