Pin it button not showing

Greetings

I have been using Social Maven for almost a year now, but I still have issues with the ‘Pin it’ button not properly displaying. The ‘Pin it’ button displays as a text link and not an icon. My style is set to horizontal and all buttons are activated. Any way to fix that?

See this example post:
https://oeding.com/tutorial-how-to-spot-a-fake-memory-card/

Thanks in advance

https://www.ads-software.com/extend/plugins/social-maven/