HTML5 tags in product description.

Hi, folk!

Don’t know which category it is better to write, so I decided to ask here. Recently I had a need to hide/show part of the text in the product description.

Accordingly, the question: is it possible to use HTML5 tag “details” in the item description?

Empirically I came to the conclusion that the tag “details” does not work in the product description. But it works great on the forum!

Touch me It would be cool to have this working in the product description!

Guys, does anyone know where to see the list of supported HTML tags in the profile page and on the page with description of the item?

I know about formatting, structuring text and inserting images. But are there other possibilities?