.slider_container {
    width: 100%;
    margin: 50px auto;
}
.slider_container .slider .slick-prev:before, .slider_container .slider-vertical .slick-next:before {
    display: none;
}
.slider_container .slider .slick-prev, .slider_container .slider .slick-next {
    width: 28px;
    height: 28px;
    border-style: solid;
    margin: 10px;
    display: inline-block;
    margin: auto;
    left: 0;
    right: 0;
        top: 0;
        bottom: 0;
    z-index: 10;
    cursor: pointer;
}
.slider_container .slider .slick-prev:before, .slider_container.slider .slick-next:before {
    display: none;
}
.slider_container .slider .slick-prev {
    border-width: 14px 14px 14px 0px;
    border-color: transparent #ffffff;
    left: 0px;
        right: auto;
}
.slider_container .slider .slick-next {
    border-width: 14px 0px 14px 14px;
    border-color: transparent #ffffff;
    right: 0px;
    left: auto;
}   
.slider_container .slider .slick-prev:hover, .slider_container .slider .slick-next:hover {
    border-color: transparent #ffd200;
}
.slider_container .slider .slick-prev.slick-disabled, 
.slider_container .slider .slick-next.slick-disabled, 
.slider_container .slider .slick-prev.slick-disabled:hover, 
.slider_container .slider .slick-next.slick-disabled:hover {
    opacity: 0.1;
    cursor: default;
    border-color: transparent #fff;
}
.slider_container .slider div {
    height: auto;
    background: #333333;
    text-align: left;
    font-size: 20px;
    color: #ffffff;
}

.slider_container .slider-thumb .slick-slide.slick-current {

}
.slider_container .thumbnail_image {
    float: left;
    width: 48%;
    padding-right: 2%;
}
.slider_container .thumbnail_image img {
    width: 100%;
    height: auto;
}
.slider_container .slider-thumb .slick-slide img {
    width: 100%;
}

.slider_container .slider.slider-thumb.slick-initialized.slick-slider {
    width: 50%;
    float: right;
    z-index: 9;
    margin-top: -100px;
}

@media only screen and (max-width: 767px) {
    .slider_container .thumbnail_image, .slider_container .thumb_desc {
        width: 100%;
        padding: 0;
    }
    .slider.slider-thumb.slick-initialized.slick-slider {
        width: 100%;
        float: unset;
        z-index: 9;
        margin: 0px;
    }
}