// .motion-common() {
//     animation-duration: @animation-time;
//     animation-fill-mode: both;
// }

// .make-motion(@className, @keyframeName) {
//     .@{className}-enter-active, .@{className}-appear {
//         .motion-common();
//         animation-play-state: paused;
//     }
//     .@{className}-leave-active {
//         .motion-common();
//         animation-play-state: paused;
//     }
//     .@{className}-enter-active, .@{className}-appear {
//         animation-name: ~"@{keyframeName}In";
//         animation-play-state: running;
//     }
//     .@{className}-leave-active {
//         animation-name: ~"@{keyframeName}Out";
//         animation-play-state: running;
//     }
// }

// @import "fade";
// @import "move";
// @import "ease";
// @import "slide";

// .collapse-transition {
//     transition: @transition-time height ease-in-out, @transition-time padding-top ease-in-out, @transition-time padding-bottom ease-in-out;
// }