.tooltip2 {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted blue;
}

.tooltip2 .tooltiptext {
  visibility: hidden;
  width: 550px;
  background-color: lightblue;
  color: black;
  text-align: center;
  border-radius: 16px;
  padding: 4px 10px 10px 10px;
  
/* Position the tooltip box */

  position: absolute;
  z-index: 1;
  top: -20px;
  right: 1605%;
  opacity: 0;
  transition: opacity .5s;
}

.tooltip2 .tooltiptext::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 180%;
  margin-top: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: transparent blue transparent transparent;
}

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