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

.tooltip .tooltiptext {
	visibility: hidden;
	width: 400px;
	background-color: #555;
	color: #fff;
	text-align: left;
	border-radius: 6px;
	padding: 5px 0;
	position: absolute;
	z-index: 1;
	bottom: 125%;
	left: 50%;
	margin-left: -60px;
	opacity: 0;
	transition: opacity 0.3s;
  }

.tooltip .tooltiptext::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	margin-left: -5px;
	border-width: 5px;
	border-style: solid;
	border-color: #555 transparent transparent transparent;
  }

.tooltip:hover .tooltiptext {
	visibility: visible;
	opacity: 1;
  }
/* Style the tab */
.tab {
  overflow: hidden;
  border: 1px solid #ccc;
  background-color: #f1f1f1;
}

/* Style the buttons that are used to open the tab content */
.tab button {
  background-color: inherit;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  transition: 0.3s;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: #ddd;
}

/* Create an active/current tablink class */
.tab button.active {
  background-color: #ccc;
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 6px 12px;
  border: 1px solid #ccc;
  border-top: none;
}