.ds-2col-stacked-fluid>.group-left{float:left;width:50%}.ds-2col-stacked-fluid>.group-right{float:right;width:50%}.ds-2col-stacked-fluid.group-one-column>.group-left,.ds-2col-stacked-fluid.group-one-column>.group-right{width:100%;float:none}.ds-2col-stacked-fluid>.group-footer{clear:both}