There are 3 kinds of text elements on your page: Title, Subtitle and Body. To edit, just click on one of them and a mini-menu will open:

Click the Edit button to change the text along with its font, color and size.

There are 3 kinds of text elements on your page: Title, Subtitle and Body. To edit, just click on one of them and a mini-menu will open:
Click the Edit button to change the text along with its font, color and size.