.sidebar .widget-inner {
    background-color: #fff;
}
.content-image-slider .slick-prev:before, .slick-next:before {
    color: black;
    font-size: 30px;
}

.content-image-slider .slick-next {
    right: 0;
}

.content-image-slider .slick-prev {
    left: 0;
}