Social Sharing Icons - Other libraries don't work

At the bottom of every post.. I want to have social sharing icons.
I don't think you can do it with GP, so I installed other WP block libraries (Otter and Spectra).

I added the block "social share" into a blog post element which is displayed at the bottom of every post !
But the result is that the icons are displayed huge on the page !

Element Setup

1. - Element type : Post navigation
2. - Quick Hook Select > After content container
3. - Hook Name > after_do_tempalte_part

1. View 1
2. View 2
3. View 3