#scientificpicnomerge  {
   background: url(../kwlimages/sg_scientificreview_media/scientificpicnomerge.jpg) no-repeat;
   visibility: visible;
   position: absolute;
   left: 255px;
   top: 145px;
   z-index: 7;
   width: 293px;
   height: 152px;
}

#mainhdr  {
   background-image: url(../kwlimages/sg_thewaterstore_media/mainhdr.jpg);
}