What Is a Cell Style?
A cell style in Excel is a combination of formatting options, including font sizes and color, number formats, cell borders, and shading that you can name and save as part of the worksheet.
Apply a Cell Style
Excel has many built-in cell styles that you can apply as is to a worksheet or modify as desired. These built-in styles can also serve as the basis for custom cell styles you can save and share between workbooks.
Select the range of cells you want to format. On the Home tab of the ribbon, select the Cell Styles button in the Styles section, to open the gallery of available styles. Select the desired cell style to apply it.
Customize Cell Styles
One advantage of using styles is that if you modify any cell style after applying it in a worksheet, all cells using that style automatically update to reflect the changes.
Further, you can incorporate Excel’s lock cells feature into cell styles to prevent unauthorized changes to specific cells, worksheets, or workbooks.
You can also customize cell styles either from scratch or using a built-in style as a starting point.
Select a worksheet cell. Apply all desired formatting options to this cell. On the Home tab of the ribbon, select the Cell Styles button in the Styles section, to open the gallery of available styles. Select New cell styles at the bottom of the gallery. Type a name for the new style in the Style name box. Select the Format button in the Style dialog box to open the Format Cells dialog box. Select a tab in the dialog box to view the available options. Apply all desired changes. Select OK to return to the Style dialog box. Underneath the name is a list of the formatting options that you selected. Clear the checkboxes for any unwanted formatting. Select OK to close the dialog box and return to the worksheet.
The new style’s name will now appear at the top of the Cell Styles Gallery under the Custom heading. To apply your style to cells in a worksheet, follow the steps above for using a built-in style.
Copy a Cell Style to Another Workbook
When you create a custom cell style in a workbook, it’s not available across Excel. You can easily copy custom styles to other workbooks, though.
Open the first workbook containing the custom style you want to copy. Open the second workbook. In the second workbook, select Cell Styles on the ribbon to open the Cell Styles gallery. Select Merge Styles at the bottom of the gallery to open the Merge Styles dialog box. Select the name of the first workbook and choose OK to close the dialog box.
Remove Cell Style Formatting
Finally, you can remove any formatting you apply to a cell without deleting the data or the saved cell style. You can also delete a cell style if you no longer want to use it.
Select the cells that are using the cell style that you want to remove. On the Home tab of the ribbon, select the Cell Styles button in the Styles section, to open the gallery of available styles. In the Good, Bad, and Neutral section near the top of the gallery, select Normal to remove all applied formatting.
Delete a Style
You can delete any built-in and custom cell styles from the Cell Styles gallery except for Normal, which is the default. When you delete a style, any cell that was using it will lose all associated formatting.
On the Home tab of the ribbon, select the Cell Styles button in the Styles section, to open the gallery of available styles. Right-click on a cell style to open the context menu and choose Delete. The cell style is immediately removed from the gallery.
