#borderimg {
  border: 10px solid transparent;
  padding: 15px;
  border-image: url(../imagenes/OIP.jpg) 30 round;
}
#borde2 {
  border: 10px solid transparent;
  padding: 15px;
  border-image: url(../IMAGENES/OIP.jpg) 30 stretch;
}

#borde3 {
  border: 10px solid transparent;
  padding: 15px;
  border-image: url(../IMAGENES/OIP.jpg) 50 round;
}
#borde4 {
  border: 10px solid transparent;
  padding: 15px;
  border-image: url(../IMAGENES/OIP.jpg) 5% round;
}
#borde5 {
  border: 10px solid transparent;
  padding: 15px;
  border-image: url(../IMAGENES/OIP.jpg) 30% round;
}