/* alles nur geklaut: https://www.w3schools.com/howto/howto_js_copy_clipboard.asp */
.leafexttooltip {
	position: relative;
	display: inline-block;
}
.leafexttooltip .leafextcopy {
	visibility: hidden;
	width: 140px;
	background-color: #555;
	color: #fff;
	text-align: center;
	border-radius: 6px;
	padding: 5px;
	position: absolute;
	z-index: 1;
	bottom: 150%;
	left: 50%;
	margin-left: -75px;
	opacity: 0;
	transition: opacity 0.3s;
}
.leafexttooltip .leafextcopy::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	margin-left: -5px;
	border-width: 5px;
	border-style: solid;
	border-color: #555 transparent transparent transparent;
}
.leafexttooltip:hover .leafextcopy {
	visibility: visible;
	opacity: 1;
}