@-webkit-keyframes bounce { 0%, 20%, 50%, 80%, 100% {-webkit-transform: translateY(0);} 40% {-webkit-transform: translateY(-30px);} 60% {-webkit-transform: translateY(-15px);} } @-moz-keyframes bounce { 0%, 20%, 50%, 80%, 100% {-moz-transform: translateY(0);} 40% {-moz-transform: translateY(-30px);} 60% {-moz-transform: translateY(-15px);} } @-ms-keyframes bounce { 0%, 20%, 50%, 80%, 100% {-ms-transform: translateY(0);} 40% {-ms-transform: translateY(-30px);} 60% {-ms-transform: translateY(-15px);} } @keyframes bounce { 0%, 20%, 50%, 80%, 100% {transform: translateY(0);} 40% {transform: translateY(-30px);} 60% {transform: translateY(-15px);} } .bounce { -webkit-animation-name: bounce; -moz-animation-name: bounce; -ms-animation-name: bounce; animation-name: bounce; }