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

/* Tooltip text */
.tooltip .tooltip-text {
  visibility: hidden;
  width: 120px;
  background-color: black;
  color: #fff;
  text-align: left;
  padding: 5px 0;
  border-radius: 6px;
  font-family: "Nunito Sans", sans-serif;
  /* Position the tooltip text - see examples below! */
  position: absolute;
  z-index: 1;
}

/* Show the tooltip text when you mouse over the tooltip container */
.tooltip:hover .tooltip-text {
  visibility: visible;
}