.cajas {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; background-color: #DFFDC4; border: 1px #000000 solid}
.botones {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; background-color: #C2EBEB; border: 1px #000000 solid}
a:hover {  }