#post-slider {
    margin-bottom: 2em;
}
#post-slider .gallery-top .swiper-slide {
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

#post-slider .gallery-top img {
    max-height: 500px;
    width: auto;
}

.gallery-thumbs {
    position: relative;
    padding: 0 25px;
    text-align: center;
}

.swiper-button-next, .swiper-button-prev {
    width: 20px;
    background-size: contain;
}

.swiper-button-next {
    right: 0
}

.swiper-button-prev {
    left: 0;
}