.tooltip2 {
  position: relative;
  display: inline-block;
}

.tooltip2 .tooltiptext {
  visibility: hidden;
  min-width: 140px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  top: 0;
  right: 115%;
  /*margin-left: -75px;*/
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip2 .tooltiptext::after {
  content: "";
  position: absolute;
  top: 35%;
  left: 105%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent transparent #555 ;
}

.tooltip2:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}