.pos1{float:left;display:inline;min-height:600px;height:auto !important;height:600px;}.pos2{min-width:980px;width:auto !important;width:980px;}.pos3{float:left;margin:91px 0 204px 24px;display:inline;min-height:269px;height:auto !important;height:269px;}.pos4{min-width:920px;width:auto !important;width:920px;}