.numberAnimation * {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

.numberAnimation {
    font-size: 50px;
    font-weight: 700;
    line-height: 1em;
    display: flex;
}

.numberSlideWrapper {
    width: 0px;
    height: 1em;
    overflow: hidden;
    display: inline-flex;
    transition: width .2s ease-in-out;
}

.numberSlide {
    display: flex;
    flex-direction: column;
    transition: transform .4s ease-in-out;
}

.minus {
    overflow: hidden;
    max-width: 0px;
    opacity: 0%;
    transition: max-width .5s ease-in-out, opacity 1s ease-in-out;
}

.minus.active {
    opacity: 100%;
    max-width: 1em;
}