Calc comes with a few built-in cell and page styles to improve the appearance of your spreadsheets and reports. Although these built-in styles are adequate for many uses, you will probably find it useful to create styles for your own frequently used formatting preferences.
Procedure 3.1. Creating a Style
Click +.
In the window, click either the or the icon from the top of the window.
Right-click in the window, then click .
Specify a name for your style and use the various tabs to set the desired formatting options.
Click .
Procedure 3.2. Modifying a Style
Click +.
In the window, click either the or the icon.
Right-click the name of the style you want to change, then click .
Change the desired formatting options.
Click OK.
To apply a style to specific cells, select the cells you want to format. Then double-click the style you want to apply in the window.