body {
	font-family: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
}

#topmenu {
	display: none;
}

.sharer {
	display: none; 
}


.examples_toggle ,
.resources_toggle ,
.footerlogos ,
.part_attachments ,
.fa ,
.expandall {
	display: none !important;  
}


footer {
	font-size: 80%;
	color: gray; 
	border-top: black dotted 1px;
	margin-top: 2rem;
	padding-top: 2rem;
}

h1,h2,h3,h4 {
	font-weight: normal;
}

h1 {
	font-size: 40px; 
	line-height: 1;
}
a {
	color: inherit; 
	text-decoration: none; 
}

.nr {
	display: inline; 
	outline: gray dotted 1px; 
	padding: 0 1ex; 
	margin-right: 1ex; 
}

header.title h3 {
	display: inline; 
}


.content_section {
	margin: 1rem 0; 
}

.block-content_header {
	background: none !important; 
}