diff --git a/views/ngXosViews/ecordTopology/src/css/elan-map.css b/views/ngXosViews/ecordTopology/src/css/elan-map.css
index eb62cd2..f2fa007 100644
--- a/views/ngXosViews/ecordTopology/src/css/elan-map.css
+++ b/views/ngXosViews/ecordTopology/src/css/elan-map.css
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 /*$brand-primary: $cord-red;*/
 elan-map {
   display: block;
diff --git a/views/ngXosViews/ecordTopology/src/css/eline-details.css b/views/ngXosViews/ecordTopology/src/css/eline-details.css
index 3c643d7..fcfb41b 100644
--- a/views/ngXosViews/ecordTopology/src/css/eline-details.css
+++ b/views/ngXosViews/ecordTopology/src/css/eline-details.css
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 .service-container .btn {
   font-size: 12px; }
 
diff --git a/views/ngXosViews/ecordTopology/src/css/main.css b/views/ngXosViews/ecordTopology/src/css/main.css
index ccb5ba7..90aa31c 100644
--- a/views/ngXosViews/ecordTopology/src/css/main.css
+++ b/views/ngXosViews/ecordTopology/src/css/main.css
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 @charset "UTF-8";
 /*!
  * Bootstrap v3.3.6 (http://getbootstrap.com)
diff --git a/views/ngXosViews/ecordTopology/src/css/service-map.css b/views/ngXosViews/ecordTopology/src/css/service-map.css
index cb4ad8f..a47ec1f 100644
--- a/views/ngXosViews/ecordTopology/src/css/service-map.css
+++ b/views/ngXosViews/ecordTopology/src/css/service-map.css
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 /*$brand-primary: $cord-red;*/
 service-map {
   width: 100%;
diff --git a/views/ngXosViews/ecordTopology/src/css/vars.css b/views/ngXosViews/ecordTopology/src/css/vars.css
index 941b456..2eb52a9 100644
--- a/views/ngXosViews/ecordTopology/src/css/vars.css
+++ b/views/ngXosViews/ecordTopology/src/css/vars.css
@@ -1 +1,19 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 /*$brand-primary: $cord-red;*/