.tec_titular { font-family: Arial; font-size: 20px; font-weight: bold; }
.tec_subtitulo1 { font-family: Arial; font-size: 16px; font-weight: bold; }
.tec_subtitulo { font-family: Arial; font-size: 13px; font-weight: bold; }
.tec_texto { font-family: Arial; font-size: 13px; }
.tec_piefoto { font-family: Verdana; font-size: 10px; }