Editing WordPress CSS File

To edit WordPress CSS File

1.Open the page you want to edit, then from your browser’s menu, go to "View" -> "Source" to open an HTML page
2.Scroll down the HTML page and look for the style.css file. When you find it double-click on the file name.
3. Now make a backup copy of this file and work on the copy.
4. Look for the attribute you want to change. It will be identified by a name indicating section, like body, header or content.
5. Make your edits to the code in the curly brackets. These You can adjust size, font size, margins, colors or any other style elements.
6. save the changes and then upload the file back to your WordPress site via an FTP client.