Center social icon

Hi,

I use the shortcode to show the social sharing icons on the pages of a business directory site. I want to center the icons on the page. I did that with columns, but the result is just not great. I tried to center it with paragraf block, classic block, but no such luck.

What is the best way to center the icons on the page?

Thanks, Peter

The page I need help with: [log in to see the link]