/* CSS Document */
    
    header {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    header:hover {
        background-color: #3B77B3;
    }
    
    .header-div {
        height: 0;
    }
    
    header.sticky {
        background-color: #3B77B3;
    }
    
    section {
        overflow: hidden;
        align-items: center;
        display: -webkit-flex;
    }
    
    .navbar-default .navbar-nav>li>a {
        color: #fff;
        font-size: 16px;
    }
    
    .header-right li.search a {
        color: #FFFFFF;
    }
    
    .navbar-logo img:nth-child(1) {
        display: none;
    }
    
    .navbar-logo img:nth-child(2) {
        display: block;
    }
    
    header:hover .navbar-logo img:nth-child(1),
    header.sticky .navbar-logo img:nth-child(1) {
        display: block;
    }
    
    header:hover .navbar-logo img:nth-child(2),
    header.sticky .navbar-logo img:nth-child(2) {
        display: none;
    }
    
    /* header:hover .navbar-default .navbar-nav>li>a,
    header.sticky .navbar-default .navbar-nav>li>a,
    header:hover .header-right li.search a,
    header.sticky .header-right li.search a {
        color: #fff;
    } */
    
    header:hover .header-right li.search a:hover,
    header.sticky .header-right li.search a:hover {
        color: #fff;
    }
    
    .banner {
        width: 100%;
        height: auto;
    }
    
    .banner .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;
        height: 100%;
        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }
    
    .banner .swiper-slide a {
        display: block;
        height: 100%;
        background: #000;
    }
    
    .banner .swiper-pagination-bullets {
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 100;
        text-align: center;
        bottom: 0px;
        padding: 10px 0;
        width: 100%;
    }
    
    .banner .swiper-pagination-bullets .swiper-pagination-bullet {
        width: 30px;
        height: 6px;
        margin: 0 10px;
        background-color: #ffffff;
        cursor: pointer;
        border-radius: 3px;
    }
    
    .index-car .index-carli {
        display: none;
        width: 100%;
    }
    
    .index-car .active {
        display: block;
    }
    
    .car-bg {
        padding: 40px 0;
        background: url(../image/bg-recom.png) no-repeat center top;
        background-size: 100%;
        position: relative;
    }
    .car-bg:after {
        content: '';
        width: 100%;
        height: 100%;
        position: absolute;
        left: 0;
        top: 0;
        background: inherit;
        filter: blur(10px);
        z-index: 0;
    }
    
    .car-series-til {
        font-size: 32px;
        margin-top: 0;
        text-align: center;
        margin-bottom: 10px;
        color: #fff;
    }
    .car-series-til2 {
        font-size: 16px;
        text-align:center;
        color: #D4D4D4;
        text-transform: uppercase;
    }
    
    .carList {
        width: 70%;
        margin: auto;
        display: flex;
    }
    
    .carList .child {
        display: inline-block;
        flex: 1;
        text-align: center;
    }
    
    .carList .child span {
        cursor: pointer;
        font-size: 28px;
        display: inline-block;
        font-weight: bold;
    }
    
    .carList .child span::after {
        display: block;
        content: " ";
        height: 4px;
        width: 100%;
        margin-top: 15px;
    }
    
    .carList .child.active span::after {
        background-color: #323232;
    }
    
    .car-container {
        margin-top: 80px;
    }
    
    .car-li-item {
        padding: 0 20px;
        text-align: center;
    }
    .car-li-item2{
        padding: 30px 0 0 0;
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        background-color: rgba(255,255,255,.3);
        border-radius: 12px;
    }
    .car-li-item .car-name {
        font-size: 20px;
        font-weight: lighter;
        color: #fff;
    }
    
    .car-li-item .car-img img {
        height: 240px;
    }
    
    .car-li-item .car-href {
        display: none;
        position: relative;
        padding: 5px 15px;
        font-weight: initial;
        color: #fff;
    }
    
    .car-li-item .car-href span {
        position: relative;
        z-index: 5;
    }
    
    .car-li-item .car-href::after {
        transform: skew(-15deg);
        display: block;
        content: " ";
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        background-color: #323232;
    }
    
    .car-li-item a::after,
    .car-li-item a .car-href::after,
    .car-li-item .car-img,
    .car-li-item .car-name {
        -webkit-transition: all 0.5s ease 0s;
        -moz-transition: all 0.5s ease 0s;
        -ms-transition: all 0.5s ease 0s;
        -o-transition: all 0.5s ease 0s;
        transition: all 0.5s ease 0s;
    }
    
    .car-li-item a {
        padding-bottom: 30px;
        position: relative;
        display: block;
    }
    
    .car-li-item a::after {
        display: block;
        height: 4px;
        content: " ";
        position: absolute;
        left: 0;
        bottom: 0px;
        width: 0;
    }
    
    .car-li-item a.cur::after {
        width: 100%;
        /* background-color: #26ebff; */
    }
    
    .car-li-item a:hover .car-name {
        color: #000;
    }
    
    .car-li-item a:hover .car-href::after {
        background-color: #26ebff;
    }
    
    .car-li-item a:hover .car-img {
        transform: translateY(-15px);
    }
    
    .banner .swiper-button-prev,
    .banner .swiper-button-next {
        background-color: rgba(0, 0, 0, 0.05);
        display: block;
        width: 80px;
        height: 120px;
    }
    
    .banner .swiper-button-prev {
        background-image: url(../image/z.png);
        background-position: center;
        left: 5%;
    }
    
    .banner .swiper-button-next {
        background-image: url(../image/y.png);
        background-position: center;
        right: 5%;
    }
    
    .banner .swiper-button-next.swiper-button-disabled,
    .banner .swiper-button-prev.swiper-button-disabled {
        opacity: 0;
    }
    
    .index-car .swiper-button-prev {
        background-image: url(../image/z.png);
    }
    
    .index-car .swiper-button-next {
        background-image: url(../image/y.png);
    }
    
    .index-car .swiper-button-next.swiper-button-disabled,
    .index-car .swiper-button-prev.swiper-button-disabled {
        opacity: 0;
    }
    
    .carbox {
        width: 100%;
        height: 680px;
        background: url(../image/img4.jpg) no-repeat left center;
        position: relative;
        background-size: 100% 100%;
    }
    
    .carbox .car-left {
        overflow: hidden;
        float: left;
        color: #FFFFFF;
        width: 45%;
        padding-top: 120px;
    }
    
    .carbox .car-left .tit {
        font-size: 40px;
        line-height: 1.6;
        font-weight: 800;
        margin-bottom: 10px;
    }
    
    .carbox .car-left .stit {
        font-size: 24px;
        font-weight: 100;
    }
    
    .carbox .car-right {
        float: right;
        padding-top: 50px;
        width: 55%;
    }
    
    .carbox .libox,
    .carbox .icon-top-item {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        display: -webkit-inline-box;
        display: -webkit-inline-flex;
        display: -ms-inline-flexbox;
        display: inline-flex;
        display: -webkit-flex;
        -webkit-flex-flow: row nowrap;
        -ms-flex-flow: row nowrap;
        flex-flow: row nowrap;
        -webkit-box-pack: start;
        -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        -webkit-box-align: stretch;
        -webkit-align-items: stretch;
        -ms-flex-align: stretch;
        align-items: stretch;
    }
    
    .carbox .icon-top-item {
        margin-top: 60px;
        margin-bottom: 10px;
        overflow: hidden;
    }
    
    .carbox .libox {
        margin-left: -5.8%;
        margin-bottom: 80px;
    }
    
    .carbox .icon-top-item div {
        font-size: 20px;
        font-weight: 100;
        line-height: 24px;
        letter-spacing: 1px;
    }
    
    .carbox .icon-top-item h5 {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 30px;
        font-weight: 600;
        margin-top: 24px;
        margin-bottom: 0;
    }
    
    .carbox .line {
        width: 25px;
        height: 2px;
        background: #fff;
        margin-bottom: 25px;
    }
    
    .carbox .libox .icon-item {
        text-align: center;
        width: 31%;
        padding: 0 2%;
        border-right: 1px solid rgba(168, 168, 168, 0.16);
    }
    
    .carbox .libox .icon-item h5 {
        font-size: 30px;
        font-family: Arial, Helvetica, sans-serif;
        white-space: nowrap;
        font-weight: 600;
    }
    
    .carbox .libox .icon-item div {
        margin-top: 10px;
        white-space: nowrap;
        font-weight: 100;
        font-size: 16px;
        letter-spacing: 1px;
    }
    
    .carbox .libox .icon-item:nth-child(2n) {
        width: 38%;
    }
    
    .carbox .libox .icon-item:nth-child(3) {
        /* text-align: left; */
        border-right: 0;
        padding-right: 0;
    }
    
    .botbox {
        display: block;
    }
    
    .botbox a {
        width: 160px;
        height: 45px;
        line-height: 45px;
        text-align: center;
        box-shadow: inset 0px 0px 0px 3px #9a9a9a;
        display: inline-block;
        color: #fff;
        -webkit-transition: all 0.4s ease 0s;
        transition: all 0.4s ease 0s;
        transition: all 0.4s ease 0s;
    }
    
    .botbox a:hover {
        box-shadow: inset 0px 0px 0px 3px #26ebff;
        background-color: #26ebff;
        color: #FFFFFF;
    }
    
    .botbox a:first-child {
        margin-right: 20px;
    }
    
    .carbox .line,
    .carbox .tit,
    .carbox .stit,
    .carbox .libox,
    .carbox .icon-top-item,
    .carbox .botbox {
        opacity: 0;
        -webkit-transform: translate(0, 10px);
        -ms-transform: translate(0, 10px);
        transform: translate(0, 10px);
        -webkit-transition: all 0.8s ease 0s;
        transition: all 0.8s ease 0s;
        transition: all 0.8s ease 0s;
    }
    
    .car-right {
        text-align: right;
    }
    
    .car-right img,
    .car-right .til {
        opacity: 0;
        -webkit-transition: all 0.8s ease 0s;
        transition: all 0.8s ease 0s;
        transition: all 0.8s ease 0s;
        -webkit-transform: translate(100px, 0px);
        -ms-transform: translate(100px, 0px);
        transform: translate(100px, 0px);
    }
    
    .car-right img {
        width: 80%;
        position: relative;
        top: -140px;
    }
    
    .car-right .til {
        height: 200px;
        font-size: 150px;
        font-weight: bold;
        font-style: italic;
        color: #FFFFFF;
        text-shadow: 0px 2px 0px rgb(204, 204, 204), 0px 3px 0px rgb(201, 201, 201), 0px 4px 0px rgb(187, 187, 187), 0px 6px 1px rgba(0, 0, 0, 0.1), 0px 0px 5px rgba(0, 0, 0, 0.1), 0px 1px 3px rgba(0, 0, 0, 0.3), 0px 3px 5px rgba(0, 0, 0, 0.2), 0px 5px 10px rgba(0, 0, 0, 0.25), 0px 20px 20px rgba(0, 0, 0, 0.15);
    }
    
    .carbox.cur .line,
    .carbox.cur .tit,
    .carbox.cur .stit,
    .carbox.cur .libox,
    .carbox.cur .icon-top-item,
    .carbox.cur .botbox {
        opacity: 1;
        transform: translate(0, 0px);
    }
    
    .carbox.cur .line {
        transition-delay: .2s;
    }
    
    .carbox.cur .tit {
        transition-delay: .35s;
    }
    
    .carbox.cur .stit {
        transition-delay: .5s;
    }
    
    .carbox.cur .icon-top-item {
        transition-delay: .65s;
    }
    
    .carbox.cur .libox {
        transition-delay: .65s;
    }
    
    .carbox.cur .botbox {
        transition-delay: .8s;
    }
    
    .carbox.cur .car-right img,
    .carbox.cur .car-right .til {
        opacity: 1;
        transform: translate(0, 0px);
    }
    
    .carbox.cur .car-right .til {
        transition-delay: .4s;
    }
    
    .carbox.cur .car-right img {
        transition-delay: .8s;
    }
    
    .main-spage {
        margin: auto 10%;
    }
    
    .news {
        position: relative;
    }
    
    .news .news-til {
        position: absolute;
        background-color: #114c80;
        font-size: 20px;
        color: #ffffff;
        height: 40px;
        padding: 0 20px;
        line-height: 40px;
        margin: 0;
        top: 8px;
    }
    
    .news .news-til::after {
        display: block;
        content: "";
        background-color: #114c80;
        position: absolute;
        top: 6px;
        right: -14px;
        width: 28px;
        height: 28px;
        transform: rotate(45deg);
    }
    
    .main-news {
        position: absolute;
        left: 160px;
        top: 8px;
        right: 0;
    }
    
    .news-container {
        overflow: hidden;
        height: 40px;
    }
    
    .news-container ul li {
        list-style: none;
    }
    
    .news-container ul li a {
        position: relative;
        font-size: 15px;
        display: block;
        height: 40px;
        line-height: 40px;
        overflow: hidden;
    }
    
    .news-container ul li b {
        position: absolute;
        font-weight: normal;
        top: 0px;
        right: 0;
    }
    
    .news-container ul li a span {
        position: absolute;
        right: 200px;
        left: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .main-indexpage {
        width: 100%;
    }
    
    .listc {
        margin-right: 0;
        margin-left: 0;
    }
    
    .listc li {
        padding-bottom: 80px;
        list-style: none;
    }
    
    .listc li a {
        display: block;
        margin-right: -15px;
        margin-left: -15px;
    }
    
    .listc li p.img {
        overflow: hidden;
        position: relative;
        display: block;
    }
    
    .listc li p.img img {
        width: 100%;
    }
    
    .listc li h4 {
        font-weight: bold;
        margin-top: 15px;
        font-size: 18px;
    }
    
    .listc li .txt {
        margin-bottom: 10px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .listc li .href {
        color: royalblue;
    }
    
    .listc li h4,
    .listc li p.txt,
    .listc li .href {
        padding: 0 15px;
    }
    
    .listc-bg {
        background-color: #f1f1f1;
    }
    
    .listc li:nth-child(2) {
        position: relative;
    }
    
    .listc li:nth-child(2)::after,
    .listc li:nth-child(2)::before,
    .listc li:nth-child(3)::before {
        z-index: 2;
        display: block;
        content: ' ';
        width: 1px;
        background-color: #cccccc;
        top: 0;
        bottom: 0;
        position: absolute;
    }
    
    .listc li:nth-child(2)::after {
        left: 0;
    }
    
    .listc li:nth-child(2)::before,
    .listc li:nth-child(3)::before {
        right: 0;
    }
    
    .listb {
        margin-right: -40px;
        margin-left: -40px;
    }
    
    .listb li {
        list-style: none;
        padding-right: 40px;
        padding-left: 40px;
    }
    
    .listb li h2 {
        font-weight: bold;
        margin-bottom: 40px;
        font-size: 20px;
    }
    
    .listb li h2 span {
        font-weight: normal;
        color: #999999;
        font-size: 18px;
    }
    
    .listb li .company {
        line-height: 2em;
        text-align: justify;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 5;
        overflow: hidden;
    }
    
    .listb li .company-p {
        margin-top: 10px;
        text-align: right;
    }
    
    .listb li .company-p a {
        color: #26ebff
    }
    
    .listb li .company-p a::before {
        font-size: 12px;
        margin-right: 10px;
        border: 1px solid #26ebff;
        width: 20px;
        display: inline-block;
        text-align: center;
        line-height: 16px;
        height: 20px;
        border-radius: 50%;
    }
    
    .listb li .contact p {
        margin-bottom: 25px;
        font-size: 16px;
    }
    
    .listb li .contact p::before {
        position: relative;
        top: 2px;
        color: #323232;
        margin-right: 10px;
    }
    
    .video {
        position: relative;
    }
    
    .video .img i {
        padding: 10px;
        z-index: 1;
        position: absolute;
        border: 4px solid #ffffff;
        border-radius: 50%;
        left: 50%;
        margin-left: -34px;
        top: 50%;
        margin-top: -50px;
        color: #ffffff;
        font-size: 40px;
    }
    
    .video .img i::before {
        position: relative;
        left: 3px;
    }
    /*
.video p {
    padding: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    text-align: center;
    width: 100%;
}
*/
    
    .video-box video .img {
        position: relative;
    }
    
    .video-box video {
        width: 100%;
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        height: 100%;
        background: #000
    }
    
    .video-box a {
        position: fixed;
        z-index: 100;
        right: 10%;
        top: 10%;
        border: 4px solid rgba(255, 255, 255, 0.5);
        text-align: center;
        line-height: 42px;
        font-size: 40px;
        display: inline-block;
        width: 50px;
        height: 50px;
        color: #FFFFFF;
        border-radius: 50%;
    }
    
    @media (max-width: 1000px) {
		
		.banner .swiper-button-prev,
		.banner .swiper-button-next {
			width: 20px;background-color: rgba(0, 0, 0, 0.2);
			height: 40px;
			background-size:18px
		}
			
		
        .navbar-default .navbar-toggle .icon-bar {
            background-color: #FFFFFF;
        }
        header:hover .navbar-default .navbar-toggle .icon-bar,
        header.sticky .navbar-default .navbar-toggle .icon-bar {
            background-color: #fff;
        }
        .listc {
            margin: 0;
        }
        .listc li:nth-child(2)::after,
        .listc li:nth-child(2)::before,
        .listc li:nth-child(3)::before {
            display: none;
        }
        .listc li p.img {
            height: 200px;
        }
        .listc li {
            padding-bottom: 40px;
            list-style: none;
        }
        .car-li-item .car-href {
            display: inline-block;
        }
        .carbox {
            display: none;
        }
        section {
            padding: 0px 0;
        }
        .car-bg {
            background-size: cover;
        }
        .car-li-item .car-img img {
            height: 150px;
        }
        .car-container {
            margin-top: 30px;
        }
        .car-series-til {
            font-size: 22px;
            margin-bottom: 6px;
        }
        .car-series-til2{
            font-size: 14px;
        }
        .carList .child span {
            font-size: 20px;
        }
        .carList {
            width: 100%;
        }
        .car-li-item .car-name {
            font-size: 16px;
        }
        .news .news-til {
            font-size: 16px;
            height: 30px;
            padding: 0 10px;
            line-height: 30px;
            top: 0px;
        }
        .news .news-til::after {
            width: 22px;
            height: 22px;
            top: 4px;
            right: -12px;
            z-index: -1;
        }
        .main-news {
            left: 120px;
            font-size: 12px;
            top: -4px;
            right: 10px;
        }
        .news {
            height: 80px;
        }
        .news-container ul li a {
            overflow: hidden;
        }
        .news-container ul li a span {
            right: 0px;
            line-height: 40px;
        }
        .news-container ul li b {
            display: none;
        }
        .listc li {
            margin-bottom: 15px;
        }
        .listc li:last-child {
            margin-bottom: 0;
        }
        .listb li h2 {
            margin-bottom: 10px;
        }
        .listb li {
            margin-bottom: 20px;
        }
        .listb li:last-child {
            margin-bottom: 0;
        }
        .listb li .company-p {
            text-align: left;
        }
        .listb li .contact p {
            margin-bottom: 10px;
            font-size: 14px;
        }
    }
    .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
        right: 0;
    }
    .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
        left: 0;
    }

    .showDetail{
        width: 100%;
        margin: 30px 0;
    }

    .showDetail li {
    position: relative;
    float: left;
    width: calc(47.96% - 10px);
    overflow: hidden;
    /* margin-bottom: 3% */
    }
    .showDetail li:nth-child(1) {
        width: calc(52.04% - 10px);
        margin-right: 20px;
    }
    .showDetail li:nth-child(2) {
        margin-bottom: 1.3%;
    }
    .showDetail li:nth-child(2) {
        margin-bottom: 1.3%;
    }
    
    .showDetail li:last-child {
    margin-bottom: 0
    }
    
    .showDetail li a {
    display: block;
    width: 100%;
    overflow: hidden
    }
    
    .showDetail li .img {
    position: relative;
    width: 100%;
    overflow: hidden
    }
    
    .showDetail li .img i {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3)
    }
    
    .showDetail li .img img {
    width: 100%
    }
    
    .showDetail li .txt {
    position: absolute;
    top: 50%;
    left: 0;
    -o-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    width: 100%;
    padding: 0 30px;
    text-align: center;
    overflow: hidden;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
    }
    
    .showDetail li .txtbox {
    position: absolute;
    left: 0;
    top: 200%;
    bottom: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7)
    }
    
    .showDetail li:hover .txtbox {
    top: 0;
    -o-transition: all .6s;
    -ms-transition: all .6s;
    -moz-transition: all .6s;
    -webkit-transition: all .6s;
    transition: all .6s
    }
    
    .showDetail li:hover .txt {
    opacity: 0
    }
    
    .showDetail li .txtbox .cont {
    padding: 30px
    }
    
    .showDetail li .txtbox .cont {
    padding: 4.5%;
    overflow: hidden
    }
    
    .showDetail li .txtbox .t1 {
    color: #fff;
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 700
    }
    
    .showDetail li .txtbox .t2 {
    color: #ccc;
    font-size: 14px;
    line-height: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
    }
    
    .showDetail li.short .txtbox .t2 {
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
    }
    
    .showDetail li .txtbox .t3 {
    position: absolute;
    right: 4.5%;
    bottom: 9%
    }
    
    .showDetail li .txtbox .t3 span {
    display: inline-block;
    color: #fff;
    font-size: 16px;
    border-bottom: #fff solid 1px
    }
    
    .showDetail li:hover>img {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray
    }

    @media screen and (max-width: 768px){
        .showDetail li {
        width: 100%;
        }
        .showDetail li:nth-child(1) {
            width: 100%;
            margin: 0px;
            margin-bottom: 15px;
        }
        .showDetail li:nth-child(2) {
            width: 100%;
            margin: 0px;
            margin-bottom: 15px;
        }
        .showDetail li:nth-child(2) {
            width: 100%;
            margin: 0px;
            margin-bottom: 15px;
        }
        
        .showDetail li:last-child {
        margin-bottom: 0
        }
        .videoImg>i{
            width: 50px;
            height: 50px;
        }
    }