@keyframes popShake { 0%, 70%, 100% { transform: scale(1) translateX(0); } 75% { transform: scale(1.05) translateX(-4px); } 80% { transform: scale(1.05) translateX(4px); } 85% { transform: scale(1.05) translateX(-4px); } 90% { transform: scale(1) translateX(0); } } .product-form__submit, button[name="add"], form[action*="/cart/add"] button[type="submit"] { animation: popShake 3s ease infinite !important; } @keyframes popShake { 0%, 70%, 100% { transform: scale(1) translateX(0); } 75% { transform: scale(1.05) translateX(-5px); } 80% { transform: scale(1.05) translateX(5px); } 85% { transform: scale(1.05) translateX(-5px); } 90% { transform: scale(1) translateX(0); } } .product-form__submit, button[name="order now -cash on dilivery"], form[action*="/cart/add"] button[type="submit"] { animation: popShake 3s ease infinite !important; }