.ta-cambridge-menu-btn.is-active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.ta-cambridge-menu-btn.is-active span:nth-child(2){opacity:0}.ta-cambridge-menu-btn.is-active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.ta-cambridge-mobile-sub.is-open{display:block}@media (max-width:980px){.ta-cambridge-mobile-menu.is-open{display:block}}