ONOS-4359: continued work on theming UI
- adjusted app detail panel spacing of elements
- fixed bug in topo.css

Change-Id: I59c659dc1ccd908be2b3d7bcf2b5feeee6a2eabd
(cherry picked from commit 403b577)
diff --git a/web/gui/src/main/webapp/app/view/app/app.js b/web/gui/src/main/webapp/app/view/app/app.js
index 56b2d98..84aed7c 100644
--- a/web/gui/src/main/webapp/app/view/app/app.js
+++ b/web/gui/src/main/webapp/app/view/app/app.js
@@ -38,8 +38,8 @@
     var INSTALLED = 'INSTALLED',
         ACTIVE = 'ACTIVE',
         appMgmtReq = 'appManagementRequest',
-        topPdg = 70,
-        panelWidth = 500,
+        topPdg = 60,
+        panelWidth = 540,
         pName = 'application-details-panel',
         detailsReq = 'appDetailsRequest',
         detailsResp = 'appDetailsResponse',