#panels-dnd-main .region {margin-bottom: 5px}
#panels-dnd-main .panel-row .region {width: 49.75%}
#panels-dnd-main .region-left-above,
#panels-dnd-main .region-left-below {float: left}
#panels-dnd-main .region-right-above,
#panels-dnd-main .region-right-below {float: right}