.opcion_manifiestos{
    background-image: url(../images48x48/Appointment16x16Orange.png) !important;
}
.opcion_consultaetiqueta{
    background-image: url(../images48x48/Tag16x16Blue.png) !important;
}
.opcion_consultafrecuencia{
    background-image: url(../images48x48/Calendar-Date-0216x16Orange.png) !important;
}
.opcion_password{
    background-image: url(../images48x48/Lock16x16Orange.png) !important;
}
.opcion_salir{
    background-image: url(../images48x48/Logout16x16Orange.png) !important;
}
.opcion_carteraclientes{
    background-image: url(../images48x48/Microsoft-OneNote-16x16Orange.png) !important;
}
.icono_menu{
    background-image: url(../images/iconomenu.png) !important;
}
.icono_menuarbol{
    background-image: url(../images/menuarbol.png) !important;
}