Increase the font size in a document

I would like to increase the font size of the text in a document. To do so, I select the text and choose a desired font size.

I can also type the font size if I like a certain font size. I press Enter afterwards.

Alternatively, I can click on:

Format -> Character... -> Font

I can type or select the size and click on OK.


How about making many documents with a certain font size of the text? I click on:

Format -> Styles and Formatting -> Character Styles

 Right-click on Default Style. Select New...

Type a new name for the style. I type "Big".

Click on Font. Change the size. (I type 200.)
Click on OK.

I select the text and double-click on "Big".

I can show or hide the Styles and Formatting window by pressing F11.

I can double-click on the style I created ("Big" style in this case).