.cn-opacity-fade-enter-active,
.cn-opacity-fade-exit-active {
    transition:
        opacity linear 150ms;
}
.cn-opacity-fade-enter,
.cn-opacity-fade-exit-to {
    opacity: 0;
}
.cn-opacity-fade-enter {
}
.cn-opacity-fade-exit-active {
    position: absolute;
}