diff --git a/data/interfaces/classic/css/navbar.css b/data/interfaces/classic/css/navbar.css
deleted file mode 100644
index cb72e3a0..00000000
--- a/data/interfaces/classic/css/navbar.css
+++ /dev/null
@@ -1,111 +0,0 @@
-#nav {
-	margin: 0;
-	padding: 0px 0px 0;
-	border: solid 1px #6d6d6d;
-}
-#nav li {
-	margin: 0 10px;
-	padding: 5px;
-	float: left;
-	position: relative;
-	list-style: none;
-}
-/* main level link */
-#nav a {
-	font-weight: bold;
-	color: #e7e5e5;
-	text-decoration: none;
-	display: block;
-	padding:  8px 20px;
-	margin: 0;
-	text-shadow: 0 1px 1px rgba(0, 0, 0, .3);
-}
-/* main level link hover */
-#nav .current a, #nav li:hover > a {
-	background: #d1d1d1; /* for non-css3 browsers */
-	color: #444;
-	border-top: solid 1px #f8f8f8;
-	-webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
-	-moz-box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
-	box-shadow: 0 1px 1px rgba(0, 0, 0, .2);
-	text-shadow: 0 1px 0 rgba(255, 255, 255, .8);
-}
-/* sub levels link hover */
-#nav ul li:hover a, #nav li:hover li a {
-	background: none;
-	border: none;
-	color: #666;
-	-webkit-box-shadow: none;
-	-moz-box-shadow: none;
-}
-#nav ul a:hover {
-	background: #0399d4 !important; /* for non-css3 browsers */
-	color: #fff !important;
-	-webkit-border-radius: 0;
-	-moz-border-radius: 0;
-	text-shadow: 0 1px 1px rgba(0, 0, 0, .1);
-}
-/* level 2 list */
-#nav ul {
-	background: #ddd; /* for non-css3 browsers */
-	display: none;
-	margin: 0;
-	padding: 0;
-	width: 185px;
-	position: absolute;
-	top: 35px;
-	left: 0;
-	border: solid 1px #b4b4b4;
-	-webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
-	-moz-box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
-	box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
-}
-/* dropdown */
-#nav li:hover > ul {
-	display: block;
-}
-#nav ul li {
-	float: none;
-	margin: 0;
-	padding: 0;
-}
-#nav ul a {
-	font-weight: normal;
-	text-shadow: 0 1px 1px rgba(255, 255, 255, .9);
-}
-/* level 3+ list */
-#nav ul ul {
-	left: 181px;
-	top: -3px;
-}
-/* rounded corners for first and last child */
-#nav ul li:first-child > a {
-	-webkit-border-top-left-radius: 9px;
-	-moz-border-radius-topleft: 9px;
-	-webkit-border-top-right-radius: 9px;
-	-moz-border-radius-topright: 9px;
-}
-#nav ul li:last-child > a {
-	-webkit-border-bottom-left-radius: 9px;
-	-moz-border-radius-bottomleft: 9px;
-	-webkit-border-bottom-right-radius: 9px;
-	-moz-border-radius-bottomright: 9px;
-}
-/* clearfix */
-#nav:after {
-	content: ".";
-	display: block;
-	clear: both;
-	visibility: hidden;
-	line-height: 0;
-	height: 0;
-}
-#nav {
-	display: inline-block;
-}
-html[xmlns] #nav {
-	display: block;
-}
-* html #nav {
-	height: 1%;
-}
\ No newline at end of file