div[id^="slideshow-"] {
    position: relative;
    max-width: 100%;
    margin: auto;
}

.prev-img, .next-img {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    color: var(--ast-global-color-3);
    padding: var(--sm);
    filter: drop-shadow(0px 0px var(--xsm) rgba(0, 0, 0, 1));
}

.next-img {
    right: 0;
    border-radius: var(--xxsm) 0 0 var(--xxsm);
}