Question Style One Word of a Paragraph (UXML)?

Hi,
is it currently possible to style e.g 1 Word inside a paragraph using UXML?
HTML-Example: <p> The quick brown <span style="color: brown">fox</span> jumps over...</p>

<b>some text</b> works fine.
But what about changing color for example?

 

I am not sure, but I think you can only use tags like color, b, i, size (this is from Unity UI, https://docs.unity3d.com/Packages/com.unity.ugui@1.0/manual/StyledText.html not sure about material and quad tags for UI Toolkit). There is no styling for these tags from USS.

 

Thanks you exactly what i needed.