1. The purpose of document styling is to provide you with control over your margins and font sizes! To access your document styling start by clicking settings

2. Click styling under documents

3. Here, you will see your formatting options, broken down by heading number

4. The changes you make on the left will be reflected in the viewer on the right

5. For example, click on the box beside margin top to enter a new point value to the top of header 1

6. You will see the margin change in size within the PDF viewer

7. To change the font size, click on the box beside the font size option

8. You will see in the PDF viewer the font size of header 1 changed to your desired font size

9. The same applies for all selections listed in styling. You can complete these actions for headers and paragraphs

10. Don't forget to click save all selections to save your changes!