Css in HTML block Volto

Development Plone 6 UI (Volto)
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1

I was trying to use HTML block in Volto. So I used some of semantic UI classes in my HTML, it did not render in the required way. Is it possible to apply CSS to HTML block in Volto?

I am using Plone 5.2.0 and Volto latest version.

2

The HTML block follows the restrictions of the regular Plone TinyMCE richtext field, so you need to configure style as "not nasty" tag in Plone classic @@filter-controlpanel

3

Thanks, that worked.