Update ktane.css

Lit indicator css style.

ktane.css

@@ -50,6 +50,16 @@ button {
     background-color: black;
     color: white;
 }
+.litIndicator {
+    color: white;
+    border: 1px outset red;
+    text-shadow: 0px 0px 3px yellow,0px 0px 3px yellow;
+    background: black;
+    padding: 0 3px 3px;
+}
+.litIndicator:before {
+    content: '\2022\a0';
+}
 .button.white {
     border: 1px solid black;
 }