.whatsapp {
  position:fixed;
  width:50px;
  height:50px;
  bottom:0px;
  right:40px;
  background-color: #25d366;
  color: #ffffff;
  border-radius:50px;
  text-align:center;
  font-size:35px;
  z-index:100;

  margin-right:-30px;
  margin-bottom: 60px;
}

.whatsapp-icon {
  margin-top:6px;
}