.collectionCarouselView-outer {
    background: gray;
}
.carouselView-back  {
    position: absolute;
    display: flex;
    left: 0; 
    top: 50%;
    width: 30;
    height: 30;
    background: lightgray;
    align-items: center;
    border-radius: 5px;
    justify-content: center;
}
.carouselView-fwd  {
    position: absolute;
    display: flex;
    right: 0; 
    top: 50%;
    width: 30;
    height: 30;
    background: lightgray;
    align-items: center;
    border-radius: 5px;
    justify-content: center;
}