@media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(1){ display:none } @media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(2){ display:none } @media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(3){ display:none } @media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(4){ display:none } @media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(5){ display:none } @media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(6){ display:none } @media screen and (max-width:1511px){ #header .header-menu-nav-item:nth-child(13){ display:none }