Fix Bug 1973: VIM Resources Type Overview issue in Dashboard

	- Charts of selected VIM Resource type will change when a different type is selected.
        - VIM resource overview shows 'No Data' content for invalid VIM account details.
	- Added tooltip in VimAccountActions for VimResourcesOverview &
	  RunningInstances

Change-Id: I45dcf504309f58a6c0345e0c01220ee392b37502
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.scss b/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.scss
index e042092..721e8ad 100644
--- a/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.scss
+++ b/src/app/vim-accounts/Resources-Overview/ResourcesOverviewComponent.scss
@@ -27,6 +27,10 @@
     .card-body {
         @include padding-value(5, 5, 5, 10);
     }
+    .no-data {
+        margin-bottom: 2.5rem;
+        margin-top: -1.5rem;
+    }
 }
 .switch {
     @include position_value(relative, null, null, null, null);