.content {
  /* border */
  border-style: solid;
  border-color: #333;
  border-width: 5px;
  border-radius: 5px;
  height: 1200px;
  width: 900px;
  background: #eee;
  position: fixed;
  top: 25%;
  left: 25%;
  padding-left: 25px;
  padding-right: 25px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted black;
  font-weight: bold;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 500px;
  bottom: 100%;
  left: 50%;
  margin-left: -60%;
  background-color: black;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;

  /* Position the tooltip */
  position: absolute;
  z-index: 1;
}

	.tooltip:hover .tooltiptext {
  visibility: visible;
}