There are several options in the toolbar to visually highlight text that is not already specially formatted in the template.

1. Select the text by left-clicking and holding down the mouse button, then select in the toolbar:
   
   1.  Background colour: highlights the text with a yellow, green, red or blue background, custom colours are available.
   2.  Font colour, background colour and text effects: offers further options for text formatting such as font colour and font style
2. Copy an existing style from one word or paragraph to another:
   1. Select a word or paragraph that is already formatted.
   2. Click on the dropdown triangle next to  Styles and select Copy styles.
   3. Then select the text to which the format is to be transferred and click on  >  Apply styles (text or paragraph styles as well as tab settings).
3.  Save your changes.