edit nav li focus css

css/themes/Organizr.css

@@ -358,4 +358,8 @@ span.select2-results {
 }
 #organizrNewsPanel .panel-body {
     background: #2d2c2c;
+}
+.nav>li>a:focus, .nav>li>a:hover {
+    text-decoration: none;
+    background-color: #191919;
 }