details {
	margin: 6px 4px;
 	border: 1px solid #ccc;
 	border-radius: 5px;
 	overflow: hidden;
 	font-family: Arial, sans-serif;
 	background-color: #fff;
    color:white;
}

details summary {
  font-weight: bold;
  border: 1px solid #fff;
  padding: 4px, 6px;
  cursor: pointer;
  user-select: none;
}


summary::-webkit-details-marker {
	display: none
}
summary:after {
	border-radius: 5px;
	float:right;
	font-size: 2.25em;
	vertical-align:middle;
	content: "+";
	font-weight: 400;
}
details[open] summary:after {
	content: "-";
}
details[open] summary {
	background-color: green;
	color:white;
}		
details > summary {
	list-style: none;
	padding: 0px 8px;
	background-color: #2b5288;
/*	font-size: 1.25rem;*/
	text-transform: uppercase;
	font-weight :700;
	border: none;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

details > summary:focus {
	outline: none;
}

details > summary:hover {
	background-color: lightgrey;
	color:blue;
}

details[open] > summary:hover {
	background-color: green;
	color:white;
}


details div {
  color: #555;
  padding: 2px 8px;
}