Add load more navigation card row

styles/42-components-data-display.css

@@ -108,6 +108,12 @@
   white-space: nowrap;
 }
 
+.sg-large-table__cell--load-more {
+  grid-column: 1 / -1;
+  padding: 0;
+  white-space: normal;
+}
+
 .sg-large-table__cell--header {
   padding: 0;
 }