.menu-principal:link { 
            color: #BF0000; background-color: transparent; 
            }
        .menu-principal:active { 
            color: #BF0000; background-color: transparent; 
            }
        .menu-principal:visited { 
            color: #BF0000; background-color: transparent; 
            }
        .menu-principal:hover { 
            color: #FF0000; background-color: transparent; 
            text-decoration: underline;
            }
         .entrada{
            color: #000030;
         }   

    body {background: url(english/img/fondo-rayitas.gif)}
        
    .celda-gris{ background: url(english/img/fondito-rayitas.gif)}
	 
    .celda-categorias{ 
        background:     url(english/img/ini_categorias.png);
        color:          #FFFFFF;
        font-family:    Tahoma, Verdana, Arial, Sans-Serif;
        font-size:      12px;
        font-weight:    bold;
        padding-left:   20px;
        text-align:     left;
    }
    
    .celda-contenido{ 
        background:     url(english/img/bg_generico.png) no-repeat;
     }

    .listado-grados{
        padding: 4px;
        margin: 4px;
    }

    .celda-listado {
        color: #000030;	
    }

    .detalle-libro:link {
        color: #BF0000;
        font-size: 12px;
    }
    .detalle-libro:active {
        color: #BF0000;
        font-size: 12px;
    }
    .detalle-libro:visited {
        color: #BF0000;
        font-size: 12px;
    }
    .detalle-libro:hover {
        color: #BF0000;
        font-size: 12px;
    }