// These are consumed by the CSSTransition component in withFadeable .fadeable-enter { opacity: 0; } .fadeable-enter-active { opacity: 1; transition: opacity 300ms; transition-timing-function: ease-in; } .fadeable-exit { opacity: 1; } .fadeable-exit-active { opacity: 0; transition: opacity 300ms; transition-timing-function: ease-in; }