span.interlinear span.shadow {
			display:none;
			background-color:black; /*ie req. non-transparent background*/
			border:1px solid;
			border-color:silver black black silver;
			margin-right:16px;
			position:absolute; /*movepopup() in library.js dynamically changes position to "fixed," which prevents word-wrap (however, when movepopup() is disabled, the hover text wraps)*/
		}
		span.interlinear span.shadow span.popup {
			background-color:WhiteSmoke;
			border:1px solid black;
			display:block;
			padding:2px;
			position:relative;
			left:-4px;
			top:-2px;
		}
		span.interlinear :first-child,
		x-table.responsive .GNT a:link,
		x-table.responsive .GNT a:visited,
		x-table.responsive .LXX a:link,
		x-table.responsive .LXX a:visited {
			color:black;
			text-decoration:none;
		}
		x-table.responsive .GNT a:hover,
		x-table.responsive .LXX a:hover,
		x-table.responsive .Josephus a:hover,
		x-table.responsive .Philo a:hover {
			text-decoration:underline;
		}