[CORD-1043] Adding click handler to display models

Change-Id: I331a193afed8e3d4f1bc5699dcb4d91a7404fa07
diff --git a/src/app/service-graph/components/fine-grained/fine-grained.component.scss b/src/app/service-graph/components/fine-grained/fine-grained.component.scss
index 56abd53..5f330ca 100644
--- a/src/app/service-graph/components/fine-grained/fine-grained.component.scss
+++ b/src/app/service-graph/components/fine-grained/fine-grained.component.scss
@@ -7,7 +7,7 @@
   // background: $color-accent;
 
   svg {
-    height: 100%;
+    height: 90%;
     width: 100%;
     background-color: $panel-filled-bg;
     border-radius: 3px;