XaraPro theme gives you an easy way to add custom CSS styles that override theme default styles. This feature is designed to meet the needs of administrators who would like to add their own CSS to their Drupal website.
Note
Styles created with this feature will render only when your website default theme is XaraPro.
How to add custom CSS
Custom CSS can be added from theme settings page.
Home 
Administration Appearance Appearance settings XaraPro
example.com/admin/appearance/settings/xarapro
Enable custom css option and enter your custom css codes.
