#page_content  {
   min-height: 143px;
}

#logosibria  {
   background-repeat: no-repeat;
   background-image: url(sg_vignette_media/logosibria.png);
   margin-top: 0px;
   margin-left: 0px;
   height: 125px;
   width: 101px;
   z-index: 3;
   top: 18px;
   left: 502px;
   position: absolute;
}