.ssw_image_element{position:absolute;top:0;left:0;background:none;padding:0;margin:0;}.ssw_arrow{height:24px;width:24px;z-index:100;vertical-align:middle;cursor:pointer;display:none;}.ssw_left_arrow{background:transparent url('arr-l.png') center left no-repeat;}.ssw_right_arrow{background:transparent url('arr-r.png') center right no-repeat;}