Anyone know how to add text box in parallel to another text box to make it look like a list?

Using a free template called 'Random App' ... I would have thought this would have been a 1 minute edit... but with no coding background I don't know where to look.

I want three text books side by side each other listing 4-5 features each for a landing page and have the features looking like a list of 12-15 bullet points all in the same section.

*text boxes not books. I want my lists to spread across multiple coloumns instead of one long coloumn which is overkill and bad design

Sorry, I don't know, but maybe you tweet aj (Twitter handle is "ajlkn") about this, he usually answers fast.