@import '../themes/index'; .motion-common(@duration: @animation-duration-base) { animation-duration: @duration; animation-fill-mode: both; } .motion-common-leave(@duration: @animation-duration-base) { animation-duration: @duration; animation-fill-mode: both; } .make-motion(@className, @keyframeName, @duration: @animation-duration-base) { .@{className}-enter, .@{className}-appear { .motion-common(@duration); animation-play-state: paused; } .@{className}-leave { .motion-common-leave(@duration); animation-play-state: paused; } .@{className}-enter.@{className}-enter-active, .@{className}-appear.@{className}-appear-active { animation-name: ~'@{keyframeName}In'; animation-play-state: running; } .@{className}-leave.@{className}-leave-active { animation-name: ~'@{keyframeName}Out'; animation-play-state: running; pointer-events: none; } }