Social icons are not in one line

I did a lot of editing to be able to really fix a lot of things on this plugin. But Im clueless on how to fix this problem of social icons.

the social icons are not placed in one line and it seems they are on different paragraphs.

Take a look: https://blog.erfanik.com/tehran-norouz-1392/

Thanks,

Kaveh.

https://www.ads-software.com/extend/plugins/wp-about-author/