.icon-bar {
  position: fixed;
  top: 50%;
  right: 0px;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index:999999;
}

.icon-bar a {
  display: block;
  text-align: center;
  padding: 8px;
  transition: all 0.3s ease;
  color: white;
  font-size: 40px;
}

.icon-bar a:hover {
  background-color: #000;
}

.wahatsapp {
  background: #25D366;
  color: white;
}