DIV.tabs {
	border-bottom: solid 2px silver;
	margin-bottom: 1em;
}
DIV.tabs A {
	display: inline-block;
	margin: 0 .25em -2px 0;
	background: white;
	padding: .25em .5em;
	border: solid 2px silver;	
	border-radius: .5em .5em 0 0;	
	background-color: #fafafa;
	opacity: .5;
	color: var(--orange_hover);
	font-weight: bold;
}
DIV.tabs A:hover {
	opacity: 0.75;
	text-decoration: none;	
}
DIV.tabs A.active {
	border-bottom: solid 2px white;	
	background-color: #fff;
	opacity: 1;
	text-decoration: none;
}
DIV.tab {
	display: none;
}
DIV.tab.active {
	display: block;
}