.ex { color: #D00}
.legend .ex:hover { background: #000}
-#browser tr:hover > td:first-of-type { background: #FFF }
+#browser .mapped tr:hover > td:first-of-type { background: #FFF }
.p:hover::after {color: #F00}
.g8 a:hover, .g8[onclick]:hover {background: #000; color: #99F}
dl.legend dt.ext,
-ul.keys li.ext {
+.keys td.ext {
border: 1px solid #F00;
}