.single_add_to_cart_button{animation:shake 3s cubic-bezier(.36,.07,.59,.97) both;transform:translate3d(0,0,0);perspective:1000px;animation-delay:2s;animation-iteration-count:infinite}.single_add_to_cart_button:hover{animation-play-state:paused}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}