@keyframes lightSpeedInLeft { from { transform: translate3d(-100%, 0, 0) skewX(30deg); opacity: 0; } 60% { transform: skewX(-20deg); opacity: 1; } 80% { transform: skewX(5deg); } to { transform: translate3d(0, 0, 0); } } .lightSpeedInLeft { animation-name: lightSpeedInLeft; animation-timing-function: ease-out; }