a:link         {text-decoration: none}
a:visited      {text-decoration: none}
a:active       {text-decoration: none}
a:hover        {text-decoration: underline; color: #FF0000}
table.arriba      {background: #666666 }
table.insert   {background: black}
table.medio    {background: white}
table.abajo {background: #666666 }
table.texto    {background: white}
td.texto     { text-align: justify; color: #000000; line-height: 22 px }
p.titulo       {font-size: 18 px; color: #800000}