body.fullscreen {
	overflow: hidden;
}
#viewer {
	position: relative;
	width: 800px;
	height: 400px;
	overflow: hidden;
	z-index: 1;
}
.fullscreen #viewer {
	position: fixed;
	margin: 0;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
}
#well {
	position: absolute;
	width: 100%;
	height: 100%;
	background-color: gray;
}
#surface {
	position: absolute;
	width: 100%;
	height: 100%;
	/* background-color: rgba(255, 0, 0, 0.6); */
}
#tooltip {
	display: none;
	padding: 1px 4px;
	font-family: sans;
	background-color: blanchedalmond;
	border: solid 1px black;
	position: absolute;
	width: auto;
	height: auto;
	z-index: 1;
	pointer-events: none;
	/* Disable text highlighting. */
	-moz-user-select: none;
	-ms-user-select: none;
	-webkit-user-select: none;
	user-select: none;
}
#searchbar, #expander {
	font-size: 12pt;
	line-height: 20pt;
	position: absolute;
	margin: 0;
	padding: 0 8px 2px 8px;
	border-right: 1px solid gray;
	border-bottom: 1px solid gray;
	background-color: lightgray;
}
#searchbar {
	top: 0;
	left: 0;
}
#searchbar a, #expander a {
	color: blue;
	text-decoration: none;
}
#searchbar a:hover, #expander a:hover {
	cursor: pointer;
}
#searchbar .glyph, #expander .glyph {
	vertical-align: middle;
	font-size: 20pt;
	font-weight: bold;
	letter-spacing: 0.10em;
}
#searchinfo {
	font-weight: normal;
	letter-spacing: 0;
}
#expander {
	top: 0;
	right: 0;
}
.zoomtick {
	margin: 0 1px;
	width: 6px;
	height: 1.2em;
	display: inline-block;
	vertical-align: middle;
	background-color: darkgray;
}
.zoomtick.currentzoom {
	background-color: white;
}
.zoomtick:hover {
	background-color: blue;
}
.t {
	position: absolute;
	background-repeat: no-repeat;
	font-size: 24pt;
	font-family: sans-serif;
}
#viewer a.icon {
	position: absolute;
	/* background-color: rgba(0, 0, 255, 0.5); */
}
#viewer a.icon:visited {
	position: absolute;
	/* background-color: rgba(255, 0, 0, 0.5); */
}
#viewer a.icon:hover {
	background-color: rgba(255, 255, 255, 0.5);
}
#viewer a.icon.selected {
	background-color: inherit;
	border: 2px solid gold;
	margin-left: -2px;
	margin-top: -2px;
}