Social Networks - strange squre before icons?

Hi there, I configured the Social Menu to show the social icons on the front page.
It works, but just before the icons, a strange square is shown?
Do you have any idea why or what it is?

Hii everybody, for www.hafifeal.com which is the best for social share plugin.

Hello there,

Please share your site link here, so I can inspect the trouble.

Regards,
Kharis

Thx. It is https://syskon.com/#social

Hello there,

Thank you for sharing. I noticed a Font Awesome class name assigned to your social menu item. From your site Dashboard, navigate to Appearance > Menus. Then edit your social menu. Expand your menu item, and then leave blank the CSS Classes field.

Regards,
Kharis

Thank you.

You’re welcome!

Please let us know in a new topic if you have any further questions, or if we can provide you with any other assistance.

Regards,
Kharis