.AddUnitSlot{margin-top:16px;height:250px;width:970px;display:block;border:solid}@media (min-width:1280px){.AddUnitSlot{display:none!important}}@media (max-width:1000px){.AddUnitSlot{width:728px;height:90px}}@media (max-width:750px){.AddUnitSlot{width:336px;height:280px}}