BODY {
   font: 8pt Verdana, Geneva, Arial, Helvetica, sans-serif;
   margin: 10 0 10 0px;

    background-color: #ffffff;
}
#contenedor{

    width: 600px;
   
}
#cabecera{
   visibility:hidden;
   display: none;
}

#logo{
   visibility:visible;
   display: block;
   margin-left: 20px;
}

#cuerpo{
    margin: 10 0 10 0px;
}
#lateral{
   visibility:hidden;
   display: none;
}

#pie{
    background-color: #cccccc;
    padding: 3 10 3 10px;

   clear: both;
}

#principal{
    background-color: #ffffff;
    padding: 0 0 0 20px;
    width: 600px;
    float: left;
}

#principal table{
   background-color: #ffffff;
    width: 600px;

   font-size:10pt;
}