Apple numbers User Manual

Page of 295
Chapter 1   
 Numbers Tools and Techniques
23
 
The Styles Pane
The styles pane lets you quickly apply predefined formatting to tables in a spreadsheet. 
Table styles define such attributes as color, text size, and cell border formatting of table 
cells.
To apply a table style, simply select the table and click a style in the Styles pane.
Switching from one table style to another takes only one click.