diff --git a/views/ngXosViews/diagnostic/src/css/serviceTopology.css b/views/ngXosViews/diagnostic/src/css/serviceTopology.css
index d9b219d..634b6ed 100644
--- a/views/ngXosViews/diagnostic/src/css/serviceTopology.css
+++ b/views/ngXosViews/diagnostic/src/css/serviceTopology.css
@@ -4,6 +4,14 @@
     height: 50%;
 }
 
+diagnostic .subscriber-select{
+    max-width: 200px;
+    position: absolute;
+    top: 20px;
+    right: 20px;
+    z-index: 1;
+}
+
 .half-height + .half-height {
     border-top: 1px solid black;
 }
@@ -24,6 +32,12 @@
     stroke-width: 1px;
 }
 
+logic-topology .network .cloud {
+    fill: #fff;
+    stroke: green;
+    stroke-width: 1px;   
+}
+
 /* LEGEND */
 
 .legend {
@@ -49,7 +63,9 @@
 }
 
 .node.subscriber circle,
-.node.internet circle {
+.node.subscriber rect,
+.node.router circle,
+.node.router rect {
     stroke: #05ffcb;
 }