.slide-motion(@className, @keyframeName) { .make-motion(@className, @keyframeName); .@{className}-enter { opacity: 0; animation-timing-function: @ease-out-circ; } .@{className}-leave { animation-timing-function: @ease-in-circ; } } .slide-motion(slide-up, slideUp); .slide-motion(slide-down, slideDown); .slide-motion(slide-left, slideLeft); .slide-motion(slide-right, slideRight); @keyframes slideUpIn { 0% { opacity: 0; transform-origin: 0% 0%; transform: scaleY(0); } 100% { opacity: 1; transform-origin: 0% 0%; transform: scaleY(1); } } @keyframes slideUpOut { 0% { opacity: 1; transform-origin: 0% 0%; transform: scaleY(1); } 100% { opacity: 0; transform-origin: 0% 0%; transform: scaleY(0); } } @keyframes slideDownIn { 0% { opacity: 0; transform-origin: 100% 100%; transform: scaleY(0); } 100% { opacity: 1; transform-origin: 100% 100%; transform: scaleY(1); } } @keyframes slideDownOut { 0% { opacity: 1; transform-origin: 100% 100%; transform: scaleY(1); } 100% { opacity: 0; transform-origin: 100% 100%; transform: scaleY(0); } } @keyframes slideLeftIn { 0% { opacity: 0; transform-origin: 0% 0%; transform: scaleX(0); } 100% { opacity: 1; transform-origin: 0% 0%; transform: scaleX(1); } } @keyframes slideLeftOut { 0% { opacity: 1; transform-origin: 0% 0%; transform: scaleX(1); } 100% { opacity: 0; transform-origin: 0% 0%; transform: scaleX(0); } } @keyframes slideRightIn { 0% { opacity: 0; transform-origin: 100% 0%; transform: scaleX(0); } 100% { opacity: 1; transform-origin: 100% 0%; transform: scaleX(1); } } @keyframes slideRightOut { 0% { opacity: 1; transform-origin: 100% 0%; transform: scaleX(1); } 100% { opacity: 0; transform-origin: 100% 0%; transform: scaleX(0); } }