Many people wonder how to make their text bigger/smaller, bold or italics. It is very simple. Just highlight some of your text and a box will appear to customise it. Down the bottom you can also include photos or videos if necessary. Optionally, you can use keyboard shortcuts as well. For example:
MAC: Cmd+b, Cmd+i, Cmd+u
WINDOWS: Ctrl+b, Ctrl+i, Ctrl+u