Using Stylistic Sets ss01

Hey,

I want to use the alternative “a” of the font i use. I know I need a custom html code but couldn’t figure out what exactly to write and where. (it’s the “ss01” Stylistic Sets of this font open type feature)

Thank you,
Tomer.

Read-only link:

https://preview.webflow.com/preview/tomer44?utm_source=tomer44&preview=8158ed7bc9a150704f46af325a4faaa0

Guys seriously… does nobody know how to use an alternate glyph on an opentype font?