.icon-bar {
  position: fixed;
 
  z-index:999;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.icon-bar a {
  display: block;
  text-align: center;
  padding: 2 10px;
  transition: all 0.3s ease;
  color: white;
  font-size: 35px;
   border-radius:50%;
}

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


.whatsapp {
  background: #069e31;
  color: white;
}