@media (max-width: 768px) {
    .logo a img {
        width: 67%;
        left: -25px;
    }
}

.slick-next, .slick-prev {
    width: 15px;
    height: 15px;
    display: block;
    z-index: 20;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
}
.slick-next {
    right: -7px;
}
.slick-prev {
    left: -7px;
}