#library_left.owl_carousel_area .owl-carousel .owl-item img {
    height: auto;
}
#library_left.owl_carousel_area .owl-dots .owl-dot span {
    width: 10px;
    height: 10px;
    margin: 5px 7px;
    background: #6989FF;
    display: block;
    transition: opacity .2s ease;
    border-radius: 30px;
}
#library_left.owl_carousel_area .owl-dots .owl-dot.active span,
#library_left.owl_carousel_area .owl-dots .owl-dot:hover span {
    background: #446BFF;
}
#library_left.owl_carousel_area .owl-dots{
    text-align: center;
}