[mibuba]

Hi,
it works. Thank you!

i add this custom code to change the icon.

.social-link.meetup {
min-width: 22px;
min-height: 22px;
text-indent: -999em;
background-image: url(https://cdn0.iconfinder.com/data/icons/font-awesome-brands-vol-1/512/mastodon-512.png);
background-repeat: no-repeat;
background-position: center center;
background-size: 16px;
}
.social-link.meetup:hover {
min-width: 22px;
min-height: 22px;
text-indent: -999em;
background-image: url(https://cdn0.iconfinder.com/data/icons/font-awesome-brands-vol-1/512/mastodon-512.png);
background-repeat: no-repeat;
background-position: center center;
background-size: 16px;
}