.campo
 { color: #333; font-size: 10px; font-family: verdana; background-color: #fff; border: solid 1px #900 }
.instrucciones { background-color: #ffffe0; padding: 4px; border: solid 1px #ffedaf }
.gris153-10  { color: #999; font-size: 10px; font-family: Verdana, Arial, Helvetica }
.gris153-11link { color: #999; font-size: 10px; font-family: Verdana, Arial, Helvetica; text-decoration: underline }
.linea-h-gris { border-bottom: 1px solid #666 }