.histo-a {
	text-decoration: none;
	display: inline-block;
	padding: 8px 16px;
	font-family:sans-serif; 
	font-size:18 px;
}

.histo-a:hover {
	background-color: #ddd;
	color: black;
}

.histo-vm-a {
	text-decoration: none;
	display: inline-block;
	padding: 8px 16px;
	font-family:sans-serif; 
	font-size:1.5 rem;
	background-color: #3a2959;
	color: white;
	border-radius: 15%;
	margin-top:20;
}

.histo-vm-a:hover {
	background-color: #ddd;
	color: blue;
}


.histo-next {
	text-decoration: none;
	display: inline-block;
	padding: 8px 16px;
	font-family:sans-serif; 
	font-size:18 px;
	background-color: #3a2959;
	color: white;
	border-radius: 50%;
}
	
.histo-end {
	text-decoration: none;
	display: inline-block;
	padding: 8px 16px;
	font-family:sans-serif; 
	font-size:18 px;
	background-color: #ddd;
	color: black;
	border-radius: 50%;
}


.histo-title {
	font-family:sans-serif;
	font-size:28px;
}
	
.histo-subtitle {
	font-family:sans-serif;
	font-size:17px;
	line-height:2;
	color: purple;
}
	
.histo-li{
	color: black;
	padding-top: 4; 
	padding-right: 10;
	font-family:sans-serif; 
	font-size:18 px;
}

.histo-li:last-child {margin-bottom: 10px;}

.histo-li-hidden{
	color: white;
	padding-top: 4; 
	padding-right: 10;
	font-family:sans-serif; 
	font-size:18 px;
}

.histo-li-hidden:last-child {margin-bottom: 10px;}

.histo-header {
	height: 180px;
	padding: 0;
	font-size: 0px;
	text-align: center;
	background: white;
}

.histo-content {
	height: 70vh;
	margin: 0;
}

.histo-left {
	float: left;
	width: 65%;
	height: 70vh;
	overflow: hidden;
	box-sizing: border-box;
}

.histo-righttop {
	float: left;
	width: 35%;
	height: 63vh;
	overflow: auto;
	box-sizing: border-box;
	padding-top: 10 px;
}

.histo-rightbottom {
	float: left;
	width: 35%;
	height: 7vh;
	overflow: hidden;
	box-sizing: border-box;
	padding: 0 px;
	border: 0px;
}

.histo-row {
	margin-left:10;
	margin-right:50;
}


.histo-row:after {
	content: "";
	display: table;
	clear: both;
}

.histo-p {
	padding-right: 10;
	padding-left: 10;
	font-family:sans-serif;
	font-size:18 px;
	color: black;
}

.histo-p-hidden{
	padding-right: 10;
	padding-left: 10;
	font-family:sans-serif;
	font-size:18 px;	
	color: white;	
}

.histo-img{
	padding-top: 30px; 
	max-width: 100%; 
	max-height: 64vh; 
	object-fit: contain;
}

.histo-checkline {
	padding-bottom: 7;
	padding-top:7;
	font-family:sans-serif; 
	font-size:18 px;
}

.histo-fieldset {
	max-width: 85%; 
	max-height: 64vh;
	object-fit: contain;
}

.histo-checklistp {
	padding-bottom: 10; 
	padding-top: 10;
	padding-left: 0; 
	max-width: 90%;
	font-family:sans-serif;
	font-size:18 px;
	color: black;	
}