Simple Social Icon

Looks like you are using the Minimalist Blogger theme. Are you using the free or premium version?

If using the free version your best bet would be to ask for support here:
https://www.ads-software.com/support/theme/minimal-blogger/

If using the premium version best bet would be to ask for support here:
https://superbthemes.com/customer-support/

Hope this helps.

In custom css section of customizer add this :
.simple-social-icons{overflow:visible;}

Success is ours! Thanks for the tip – worked!