.lkclss { 
  text-align:center; 
  margin:0 auto;
  position: relative;
}

.lkclss i {
  cursor:pointer; 
  background:#fff;
  border-radius:50%;
  display:inline-block;
  margin:0 0 15px;
  color:#aaa;
  transition:.2s;
}

.lkclss i:hover {
  color:#666;
}

.lkclss i:before {
  font-family:fontawesome;
  content:'\f004';
  font-style:normal;
}

.lkclss span {
  position: absolute; 
  left:0;
  right:0;
  visibility: hidden;
  transition:.6s;
  z-index:-2;
  font-size:2px;
  color:transparent;
  font-weight:400;
}

.lkclss i.press {
  animation: size .8s;
  color:#e23b3b;
}

.lkclss span.press { 
  font-size:14px;
  visibility:visible;
  animation: fade 1s;
}