Hello,
Please add this code to the Theme Settings > Custom CSS > Global:
body .social-login-btn > a.login-fb-link{
background-color:transparent;
color:red;
}
body .social-login-btn > a.login-goo-link{
background-color:transparent;
color:red;
}
body .social-login-btn > a.login-fb-link:before{
content:"\f39e";
font-family: "Font Awesome 5 Brands";
}
body .social-login-btn > a.login-goo-link:before{
content:"\f1a0";
font-family: "Font Awesome 5 Brands";
}
body .social-login-btn > a.login-fb-link:before:hover{
content:"\f39e";
font-family: "Font Awesome 5 Brands";
}
body .social-login-btn > a.login-goo-link:before:hover{
content:"\f1a0";
font-family: "Font Awesome 5 Brands";
}
Please set “Always use” in the Theme settings > Performance > CSS in Font Awesome library
Best Regards