Sorry if my description is incorrect as i am a word newbie...i dont know the correct name for these boxes?

Ok so this is probably basic but i just dont know how to space and align some text boxes. If someone has the time to direct me it would be most appreciated. Basically i increased the font size but the boxes are to close which cuts part of the text out. I have a screenshot. I want to resize formatted billing address to accommodate a larger font. Thus needing to enlarge all the box and realign all of them...

thanks