Removes body margin fix, adds padding to vertically divided stackable

src/definitions/collections/grid.less

@@ -1071,10 +1071,6 @@
     margin-top: 0em;
     margin-bottom: 0em;
   }
-  body > .ui.stackable.grid {
-    margin-left: 0em !important;
-    margin-right: 0em !important;
-  }
   .ui.stackable.grid > .row > .wide.column,
   .ui.stackable.grid > .wide.column,
   .ui.stackable.grid > .column.grid > .column,
@@ -1094,6 +1090,9 @@
   .ui.stackable.divided.grid > .column,
   .ui.stackable.divided.grid > .row > .column {
     border-top: @stackableMobileBorder;
+    box-shadow: none !important;
+    margin: (@stackableRowSpacing) 0em !important;
+    padding: (@stackableRowSpacing) (@stackableGutter / 2) 0em !important;
   }
   .ui.inverted.stackable.celled.grid > .column,
   .ui.inverted.stackable.celled.grid > .row > .column,