#gal-limit{
  width: 525px;
  margin-top: 0px;
  margin-right: auto;
  margin-bottom: 0px;
  margin-left: auto;
}
#gal-fila{
  width: 510px;
  margin: 10px;
}
#gal-marco{
  width: 110px;
  margin: 2px;
  background-color: #E8E8E8;
  padding: 8px;
  height: 110px;
  float: left;
}