_grid.sass in oulu-0.12.7

- old
+ new

@@ -29,11 +29,9 @@
 //
 // Common styles for small and large grid columns
 
 .row>[class*=col-]
   position: relative
-  // Prevent columns from collapsing when empty
-  min-height: 1px
   // Inner gutter via padding
   +padding(horizontal, $grid-gutter-width / 2)
 
 +make-grid-columns
 