KB : ckeditor image styles not included in frontside

[Blesta Addons]

adding article with images styling from ckeditor. the images style is not applied in the default Blesta theme, as is not include the image styles. after a saerch i have found this result :

The actual styling of the images is the integrator’s job. CKEditor 5 WYSIWYG editor comes with some default styles, but they will only be applied to the images inside the editor. The integrator needs to style them appropriately on the target pages.

You can find the source of the default styles applied by the editor here: ckeditor5-image/theme/imagestyle.css.