.overlay_item {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 25px;
    opacity: 0;
    z-index: 10;
    transition: all ease 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
}
.item-wrap {
    text-align: center;
}
.item-wrap:hover .overlay_item {
    opacity: 1;
    text-decoration: none;
}
.item-wrap .img-item img {
    max-height: 250px;
    width: auto;
    height: auto;
}
.col-lg-12 .item-wrap .img-item img{
    max-height: inherit;
    width: 100%;
}

.carrousel-img-block .slick-arrow {
    background: rgba(255, 255, 255, 0);
    opacity: 1;
    padding: 5px 5px 5px 5px;
    box-shadow: none;
    border: 1px solid black;
    width: 44px;
    height: 44px;
    background-size: 32px auto;
    background-repeat: no-repeat;
    background-position: center;
    font-size: 0px;
    position: absolute;
    top: calc(50% - 22px);
    z-index: 105;
    background-color: #fff;
    border-radius:50%;
}
.carrousel-img-block .slick-arrow.slick-prev {
    background-image: url('/wp-content/themes/caricaturas-on-fire/blocks/carrousel-img/slick/arrow_back.png');
    left: 0px;
}
.carrousel-img-block .slick-arrow.slick-next {
    background-image: url('/wp-content/themes/caricaturas-on-fire/blocks/carrousel-img/slick/arrow_next.png');
    right: 0px;
}
@media (max-width: 767px) {
    .carrousel-img-block .slick-arrow {
        width: 40px;
        height: 40px;
    }
  }