.btn-facebook,
.btn-twitter,
.btn-pinterest {
  font-size: 0;
  color: #ccc;
  background-color: transparent;
  padding: 6px;
}

.btn-facebook:hover,
.btn-twitter:hover,
.btn-pinterest:hover {
  color: #c1a95e;
}

.btn-facebook i,
.btn-twitter i,
.btn-pinterest i {
  font-size: initial;
}