diff --git a/mamweb/static/css/mamweb-dev.css b/mamweb/static/css/mamweb-dev.css
deleted file mode 100644
index 576da844..00000000
--- a/mamweb/static/css/mamweb-dev.css
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-.pink {
-	background-color: #ffc0cb;
-}
-
-div.borderized {
-	border-style: solid;
-	border-radius: 5px;
-	padding: 5px;
-	padding-right: 20px;
-}
-
-div.tnmenu {
-	float: right;
-	margin-right: 0px;
-}
-
-
-div.parent {
-	border-width: 2px;
-}
-
-div.children {
-	border-width: 1px;
-}
-
-div.node_type {
-	background-color: #d4d4d4;
-}
-
-.hidden-tn {
-	display: none;
-}
-
-/*test*/
-h1 {
-	color: chartreuse;
-}