.puffIn { animation-name: puffIn; } @-webkit-keyframes puffIn { 0% { opacity: 0; transform-origin: 50% 50%; transform: scale(2, 2); filter: blur(2px); } 100% { opacity: 1; transform-origin: 50% 50%; transform: scale(1, 1); filter: blur(0px); } } @keyframes puffIn { 0% { opacity: 0; transform-origin: 50% 50%; transform: scale(2, 2); filter: blur(2px); } 100% { opacity: 1; transform-origin: 50% 50%; transform: scale(1, 1); filter: blur(0px); } }