#site_concurs_top {
  background-image:url(/image/site_concurs_top21.jpg);
}
  
  #site_concurs_top a.sel {
    border-bottom:4px solid #ffc000;
    text-decoration:none;
  }
  
  #site_concurs_top a:hover {
    border-bottom:4px solid #ffc000;
  }