Hello,

You can change them with some css code. If you show us the link, we can give you the precise code.

Best regards!

Hello,

I changed social style in widget options, to simple and i added these lines into your custom css box:

footer .inner .widget ul li { 
    background-color: rgb(45, 45, 45);
    width: 64px !important;
    height: 64px !important;
}
footer .footer_social_icons li i { 
  font-size: 28px !important;
  margin-top: 18px;
}
footer#footer a, footer#footer .contact_information dd p {  color: #E4E4E4 !important; }

This is the result.

Best regards!