.ad-gallery .slick-slider {
    position: relative;
    display: block;
    -webkit-touch-callout: none;
    -ms-touch-action: pan-y;
    touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
    z-index: 10;
}

.ad-gallery .slick-list {
    position: relative;
    overflow: hidden;
    z-index: 10;
}

.ad-gallery .slick-slider .slick-track,
.ad-gallery .slick-slider .slick-list {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.ad-gallery .slick-track {
    position: relative;
    top: 0;
    left: 0;
}
.slick-track .gallery_li {
    display: none;
    float: left;
    min-height: 1px;
    position: relative!important;
}
.ad-gallery .slick-slide {
    display: none;
    float: left;
    min-height: 1px;
    position: relative;
}
.ad-gallery .slick-initialized .gallery_li  {
    display: block;
    height: 600px;
}
.ad-gallery .slick-initialized .slick-slide {
    display: block;
}
.ad-gallery .slick-arrow.slick-hidden {
    display: none;
}

.ad-gallery .slider-for {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 600px;
}

.ad-gallery .slider-for li .gallery_li_img {
    width: 60%;
    height: 100%;
    padding: 1%;
    border: 1px solid #ccc;
    display: block;
}
.gallery_li_img img{
    width: 100%;
    height: 100%;
}
.ad-gallery .slider-for li .txt {
    position: absolute;
    left: 0;
    width: 100%;
    bottom: 0;
    bbackground: -moz-linear-gradient(top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 98%, rgba(0, 0, 0, 0.9) 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 98%, rgba(0, 0, 0, 0.9) 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 98%, rgba(0, 0, 0, 0.9) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#a6000000', GradientType=0); /* IE6-9 */
}

.ad-gallery .slider-for li .txt figure {
    padding-left: 110px;
    padding: 50px 20px 20px 110px;
    max-width: 550px;
    color: #fff;
}

.ad-gallery .slider-for li .txt p {
    font-size: 18px;
    margin: 0;
}

.ad-gallery .slider-for li .txt p a {
    color: #fff;
}

.ad-gallery .slider-for li .txt pre {
    line-height: 24px;
    padding-top: 10px;
    font-size: 14px;
}

.ad-gallery .slider-nav {
    position: absolute;
    bottom: 0;
    width: 58%;
    overflow: hidden;
    height: auto;
    right: 0;
}

.ad-gallery .slider-nav li {
    float: left;
    width: 270px;
}

.ad-gallery .slider-nav li img {
    width: 100%;
    height: 200px;
}

.ad-gallery .slider-nav li.slick-center canvas {
    opacity: 0;
}

.ad-gallery .slider-nav li.slick-center .grayscale {
    filter: url("data:image/svg+xml;utf8");
    -webkit-filter: grayscale(0%);
    filter: grayscale(0%);
}

.ad-gallery .slider-nav li.slick-center .grayscale-replaced.grayscale > svg {
    display: none;
}

.ad-gallery .slick-arrow {
    position: absolute;
    width: 80px;
    height: 100px;
    background: url(../images/btn.png) no-repeat #f99b06;
    bottom: 0;
    z-index: 15;
    cursor: pointer;
    border: none;
    overflow: hidden;
    line-height: 1000px;
    padding: 0;
}

.ad-gallery .slick-prev {
    right: 58%;
    bottom: 100px;
    background-position: left bottom;
}

.ad-gallery .slick-next {
    right: 58%;
    background-position: right top;
}

.ad-gallery .slick-arrow:hover {
    background-color: #ff7917;
}

.ad-gallery .slick-prev:hover {
    background-position: left top;
}

.ad-gallery .slick-next:hover {
    background-position: right bottom;
}