diff --git a/modules/menu_default/data/html/css/app.css b/modules/menu_default/data/html/css/app.css
deleted file mode 100644
index 4ad1a0fb..00000000
--- a/modules/menu_default/data/html/css/app.css
+++ /dev/null
@@ -1,94 +0,0 @@
-@font-face {
-	font-family: bankgothic;
-	src: url('../fonts/bankgothic.ttf');
-}
-
-@font-face {
-	font-family: pcdown;
-	src: url('../fonts/pdown.ttf');
-}
-
-.menu {
-	font-family: bankgothic;
-	min-width: 400px;
-	color: #fff;
-	box-shadow: 0px 0px 50px 0px #000;
-	position: absolute;
-}
-
-.menu.align-left {
-	left: 40;
-	top: 50%;
-	transform: translate(0, -50%);
-}
-
-.menu.align-top-left {
-	left: 40;
-	top: 40;
-}
-
-.menu.align-top {
-	left: 50%;
-	top: 40;
-	transform: translate(-50%, 0);
-}
-
-.menu.align-top-right {
-	right: 10;
-	top: 40;
-}
-
-.menu.align-right {
-	right: 40;
-	top: 50%;
-	transform: translate(0, -50%);
-}
-
-.menu.align-bottom-right {
-	right: 40;
-	bottom: 40;
-}
-
-.menu.align-bottom {
-	left: 50%;
-	bottom: 40;
-	transform: translate(-50%, 0);
-}
-
-.menu.align-bottom-left {
-	left: 40;
-	bottom: 40;
-}
-
-.menu.align-center {
-	left: 50%;
-	top: 50%;
-	transform: translate(-50%, -50%);
-}
-
-.menu .head {
-	background-color: #506be6;
-	text-align: center;
-	height: 40px;
-	line-height: 40px;
-}
-
-.menu .menu-items {
-	max-height: 600px;
-	overflow-y: auto;
-}
-
-.menu .menu-items .menu-item {
-	height: 40px;
-	display: block;
-	background-color: #f1f1f1;
-	box-shadow: inset 1px 0px 0px 1px #b8b8b8;
-	height: 32px;
-	line-height: 32px;
-	color: #3A3A3A;
-	text-align: center;
-}
-
-.menu .menu-items .menu-item.selected {
-	background-color: #d0d0d0;
-}