div {
  margin:10px;
}
div.textlopd {
  display:none;
}
div.textcastella {
  display:none;
}
.veurecas{ color:gray; cursor:pointer; display:inline;font-size: small}
.veurecas:hover {color:purple; text-decoration:underline;font-size: small}

.veurelopd { color:blue; cursor:pointer; display:inline;}
.veurelopd:hover {color:purple; text-decoration:underline;}