I am using two different fonts, one is for latin text (lucida Sans) and the other is for Polytonic Greek (Arev Sans).
Both have the same size in pt and line height in pt.
I have a table that compares sections of Greek poetry to their translations, but while online I can see the single lines perfectly aligned, the pdf is not aligned at all.
Any ideas?

1. aligned.jpg‎ 1.0 MB ‎
   left online, right pdf

Would you be able to email me (mikeday@yeslogic.com) a sample HTML + CSS?