body {
margin: 0px;
padding: 0px;
background: #e8ecaa;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
}

.fondo {
background-repeat: repeat-x;
background-image: url(imagenes/fondo.gif);
}

.borde_sup {
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #f1f6cf;
background-repeat: repeat-x;
background-image: url(imagenes/fondo_borde_sup.gif);
padding-right: 5px;
}

.borde_inf {
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #f1f6cf;
background-repeat: repeat-x;
background-image: url(imagenes/fondo_borde_inf.gif);
margin-right: 5px;
padding-right: 5px;
}

.menu_sup {
background-repeat: no-repeat;
background-image: url(imagenes/menu_sup.gif);
}

.centerzone_sup {
background-repeat: repeat-x;
background-image: url(imagenes/centerzone_sup.gif);
}

.rightzone_sup {
background-repeat: repeat-x;
background-image: url(imagenes/rightzone_sup.gif);
}