66. Create a Calc Style      BEFORE YOU BEGIN     65 About Calc Styles and Templates            SEE ALSO     67 Create a Calc Template         Using a style is simple. You can apply a style to selected cells to format those cells with the style's formatting. Calc comes with several styles, and you can add your own.    Suppose you routinely create income statements for various departments. You might develop three separate sets of character formats that work well, respectively, for the title of the income statements, the data that comprises the body of the income statements, and the profit or loss line at the bottom of the income statement.    Instead of defining each of these cell formats every time you create the income statement, you can create three styles and store the styles under their own names (such as  IS Heading, IS Data  , and  IS ProfitLoss  ). The next time you create the income statement, you need only to select a style such as  IS Title  before typing the title. When you then type the title, the title looks the way you want it to look.    One of the easiest ways to apply a style is to keep the  Styles and Formatting  window visible at all times by pressing  F11  (or by choosing  Format, Styles and Formatting  ). If you don't have enough room on your screen to keep the  Styles and Formatting  window displayed, you can choose to show it only when you need it.       TIP    The Styles and Formatting window provides existing styles, and you can define your own from text you select before displaying the Styles and Formatting window.          66. Create a Calc Style.            |     1.     |      Select the Cell Text for the Style      When you want to apply a predefined style to text, first select the cell or range. The format of the cell will completely change depending on which style you apply, but the data inside the cell will not change.        |     |     2.     |      Display the Styles and Formatting Window      Press  F11  to display the  Styles and Formatting  window. If you see the page styles and not the cell styles, click the  Cell Styles  button. The style names will then appear that you can apply to your selected cells.        |     |     3.     |      Select the Style      Double-click the style in the list that you want to apply to the selected range. Depending on the arrangement of your screen and windows , you can usually see the style immediately applied to your selected text. If you want to try a different style, double-click another in the list. Feel free to keep the  Styles and Formatting  window dialog box showing or click  Close  to hide it, depending on how much you plan to use the Style list during the rest of your editing session.        |     |     4.     |      Close the Styles and Formatting window      Once you've applied the styles, close the  Styles and Formatting  window to return to your formatted spreadsheet.        |     |     5.     |      Select a Formatted Range      You can easily add your own styles. You add styles to Calc's list by example. In other words, format a cell or range to match a style you want to create and then tell Calc to create a new style based on that format.     To add the new style, press  F11  to display the  Styles and Formatting  window after selecting the formatted range in the sheet.        |     |     6.     |      Type a New Style Name      Click the  New Style from Selection  button, the second button from the right atop the  Styles and Formatting  window. Calc displays the  Create Style  dialog box.     Type a name for your style (one that does not already exist in the list, unless you want to replace one). When you click  OK  , Calc creates the new style based on your selected text. The next time you select that kind of cell and select the new style, Calc applies the new style's formatting to the cell without you having to worry about the formatting details for that cell ever again.        |          |