.f-logo img, .fw-logo img, .logo img {
    max-height: 85px;
}


.whatsapp-link {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: #fff;
  padding: 10px 20px;
  border-radius: 50%;
  font-size: 24px;
  text-decoration: none;
  box-shadow: 0px 0px 10px rgba(0,0,0,0.2);

}

.whatsapp-link:hover {
  background-color: #1EA055;
}