Easy pull-up, exhibition are are all far away, the title must be large, do not care about how large font size, after typing the word to the maximum best (depending on how much of your content and design ideas), the word on the content of the word on the basis of how much, but try not to be less than 30 pt, if the word is too much to do!
Notes.
Note: 30pt that is 0.3528mm * 30 = 10.584mm, that is, 1cm square of the word, 1pt = 0.3528mm