.-transition-back-100 {
    @include transition-back(all, 100ms);
}

.-transition-out-100 {
    @include transition-ease-out(all, 100ms);
}

.-transition-in-100 {
    @include transition-ease-in(all, 100ms);
}

.-transition-back-250 {
    @include transition-back(all, 250ms);
}

.-transition-out-250 {
    @include transition-ease-out(all, 250ms);
}

.-transition-in-250 {
    @include transition-ease-in(all, 250ms);
}

.-transition-back-500 {
    @include transition-back(all, 500ms);
}

.-transition-out-500 {
    @include transition-ease-out(all, 500ms);
}

.-transition-in-500 {
    @include transition-ease-in(all, 500ms);
}