I set the size of the title font size to 20 pts. in all of my layouts (there are 4 different layouts). I'm creating each of the layouts from the same map content. However, when those 4 layouts are exported to PDF (all 8.5 x 11-page sheets), the size of the word "Legend" is not the same in each PDF. I don't understand why. I need to create consistent-looking exhibits each time. What am I missing?