.page-id-2659 #menu-main-navigation-header-1 {

display: none;

}

.page-id-2819 #menu-main-navigation-header-1 {

display: none;

}

.page-id-2824 #menu-main-navigation-header-1 {

display: none;

}

.page-id-2821 #menu-main-navigation-header-1 {

display: none;

}