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