@keyframes shake{0%{transform:translate(0)}33%{transform:translateX(var(--shake-offset))}66%{transform:translateX(var(--shake-offset))}to{transform:translate(0)}}.header-scrollable-container{--shake-offset:-50px}.header-scrollable-container.animate-shake{animation:ease-in-out shake;animation-duration:var(--shake-duration)}