.video_slider .slick-prev:before, .video_slider .slick-next:before {
    color: #fff;
    font-size: 20px;
    z-index: 1;
    line-height: 35px;
}

.video_slider .slick-prev, .video_slider .slick-next {
    width: 34px;
    height: 30px;
    background: #0c2193;
    border-radius: 3px !important;
    z-index: 1;
    top: 40%;
}

.video_slider .slick-next {
    right: -15px;
}

.video_slider .slick-prev {
    left: -15px;
}

@media (max-width: 768px) and (min-width: 320px) {
    .video_slider .slick-prev, .video_slider .slick-next {
        top: 25%
    }
}