.ws-thumbnail-slider {
    --thumbnails-width: 90px;
    --thumbnails-height: 50px;
    --thumbnails-brightness: 50%;
    --thumbnail-filter-duration: 0.3s;
    --thumbnail-filter-ease: ease;
    --arrow-dimensions: 30px;
}

.ws-thumbnail-slider[data-flickering="1"] {
    opacity: 0;
}

.ws-thumbnail-slider img {
    user-select: none;
}

.ws-thumbnail-slider .ws-thumbnail-slider__preview {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.ws-thumbnail-slider .ws-thumbnail-slider__main-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ws-thumbnail-slider .ws-thumbnail-slider__thumbnails {
    overflow: hidden;
    position: relative;
    display: flex;
}

.ws-thumbnail-slider .ws-thumbnail-slider__thumb {
    min-width: var(--thumbnails-width);
    min-height: var(--thumbnails-height);
    width: var(--thumbnails-width);
    height: var(--thumbnails-height);
    max-width: var(--thumbnails-width);
    max-height: var(--thumbnails-height);
    object-fit: cover;
    cursor: pointer;
    overflow: hidden;
    filter: brightness(var(--thumbnails-brightness));
    transition: filter var(--thumbnail-filter-duration) var(--thumbnail-filter-ease);
}

.ws-thumbnail-slider .ws-thumbnail-slider__thumb--active {
    filter: brightness(100%);
}

.ws-thumbnail-slider .ws-thumbnail-slider__selector {
    position: absolute;
    top: 0;
    left: 0;
    width: var(--thumbnails-width);
    height: var(--thumbnails-height);
    pointer-events: none;
}

.ws-thumbnail-slider .ws-thumbnail-slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: var(--arrow-dimensions);
    height: var(--arrow-dimensions);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}