Override button style social media share

I added a custum style for my social media sharing buttons. So far, so good.
The css lines I added:

.eb-speaker-container .btn i:before, .eb-social-sharing-buttons .btn i:before {
display: inline-grid;
color: #95a5a6;
}

My question: It would be nice that when I hover the button, the color of the icon changes into white.
The background color is namely blue by hovering.
What is the right css for this?? I don't get it managed to make this work.

Hello

For this, you can submit a support ticket sending us super admin account of your site and the link to the page

Our template developer can help with this change

Regards,

Tuan

It is not possible to get it work via CSS? Because when you take care of it, I don't know how it works. I have also some others sites with the same issue.

Hello

Yes. That will be done via css. We will add necessary css to make the change, then you can copy that css code to other sites if you want

Tuan