.titulos {  font-family: Arial, Helvetica, sans-serif; font-size: medium; line-height: 80%}
.espacio {  line-height: normal}
.vinculos {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold; color: #333366; text-decoration: none}
.trebuchet {  font-family: Tahoma; font-size: x-small; color: #000000}
.tahoma-direcciones {  font-family: Tahoma; font-size: 10px}
.tahoma-direccionesmail { font-family: Tahoma; font-size: 10px ; color: #336699; font-weight: bold; text-decoration: none}