.icon-bar {
  position: fixed;
  right: 1rem;
  border-radius: 10px;
  background-color:#dadada;
  border:1px solid #dadada;
  opacity:0.8;
  top: 60%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
   z-index: 997;
}

 

.icon-bar a {
  display: block;
  text-align: center;
  padding: 5px;

  color: white;
  font-size: 20px;
}

.icon-bar a:hover {
  background-color: #a0a0a0;
 
   opacity:1;
}

.facebook {
  background: #3B5998;
  color: white;
}

.twitter {
  background: #55ACEE;
  color: white;
}

.google {
  background: #dd4b39;
  color: white;
}

.linkedin {
  background: #007bb5;
  color: white;
}

.youtube {
  background: #bb0000;
  color: white;
}