@if $use-bounceInUp == true { @-webkit-keyframes bounceInUp { 0% { opacity: 0; -webkit-transform: translateY($base-distance-big * 2); } 60% { opacity: 1; -webkit-transform: translateY(-$base-distance * 3); } 80% { -webkit-transform: translateY($base-distance); } 100% { -webkit-transform: translateY(0); } } @-moz-keyframes bounceInUp { 0% { opacity: 0; -moz-transform: translateY($base-distance-big * 2); } 60% { opacity: 1; -moz-transform: translateY(-$base-distance * 3); } 80% { -moz-transform: translateY($base-distance); } 100% { -moz-transform: translateY(0); } } @-o-keyframes bounceInUp { 0% { opacity: 0; -o-transform: translateY($base-distance-big * 2); } 60% { opacity: 1; -o-transform: translateY(-$base-distance * 3); } 80% { -o-transform: translateY($base-distance); } 100% { -o-transform: translateY(0); } } @keyframes bounceInUp { 0% { opacity: 0; transform: translateY($base-distance-big * 2); } 60% { opacity: 1; transform: translateY(-$base-distance * 3); } 80% { transform: translateY($base-distance); } 100% { transform: translateY(0); } } .bounceInUp { @include animate-prefixer(animation-name, bounceInUp); } }