GUI -- Minor CSS edits to host view.

Change-Id: I4ad54bfa701ca7ad21a63975ddcd62a4c12442eb
diff --git a/web/gui/src/main/webapp/app/view/host/host.css b/web/gui/src/main/webapp/app/view/host/host.css
index f8a60fb..708dc23 100644
--- a/web/gui/src/main/webapp/app/view/host/host.css
+++ b/web/gui/src/main/webapp/app/view/host/host.css
@@ -18,6 +18,6 @@
  ONOS GUI -- Host View -- CSS file
  */
 
-#ov-host th {
-    cursor: pointer;
+#ov-host td {
+    padding: 12px 10px;
 }
\ No newline at end of file