.boton-comprar {
  background:url(/images/pt/download/boton_comprar_new.png) top no-repeat;
  width:294px;
  height:88px;
  float:left;
}
a.boton-comprar:hover {
  background:url(/images/pt/download/boton_comprar_new.png) bottom no-repeat;
  width:294px;
  height:88px;
  float:left;
}

.boton-descargar {
  background:url(/images/pt/download/boton_descargar_new.png) top no-repeat;
  width:294px;
  height:88px;
  float:left;
}
a.boton-descargar:hover {
  background:url(/images/pt/download/boton_descargar_new.png) bottom no-repeat;
  width:294px;
  height:88px;
  float:left;
}
#copy_with_infobox div.download_section div.product_download span {
  background:transparent url(/images/pt/standard/download_button.png) no-repeat 0 0;
  display:block;
  float:left;
  width:90px;
  height:20px;
  margin:12px 0 0;
}
#copy_with_infobox div.download_section div.product_download a {
  background:transparent url(/images/pt/standard/download_button.png) no-repeat 0 0;
  display:block;
  width:90px;
  height:20px;
  text-indent:-1000px;
}

#download_tabs li.home a {
  background:transparent url(/images/pt/download/download_tabs2.png) no-repeat 0 0;
}
#download_tabs li.home a.selected {
  background-position:0 -28px;
}
#download_tabs li.business a {
  background:transparent url(/images/pt/download/download_tabs2.png) no-repeat 0 -56px;
}