Personality quiz text size


Is there a way to increase the personality quiz text size? I don't have many words per line (say 5-6) and it doesn't use the full range. Also there is a lot of white area under the options which could be used if the text was bigger. 

Also, I assume it dislplays the result based on the most frequent personality. How does it pick between two equal results? 

Content types: 


Any advice? (especially for the text size)