* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    box-sizing: border-box;
}

.layout {
    width: 1200px;
    margin: 0 auto;
}

header {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index:1000;
}

.logo {
    width: 20%;
/*    height: 100px;
    padding: 20px 0;*/
    display: flex;
    align-items: center;
}

    .logo img {
        max-height: 100%;
        object-fit: cover;
        display: block;
    }

    .logo p {
        color: rgb(255, 255, 255);
        font-family: 微软雅黑;
        font-size: 30px;
        line-height: 140%;
        font-weight: bold;
        margin-left: 10px;
    }

.navlist {
    width: 50%;
    padding-left: 100px;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content:space-around;
}

.w-nav {
    width: 100%;
    display: flex;
}

    .w-nav > li {
        width: calc(100% / 4);
    }
        .w-nav > li:hover a {
            opacity:.8;
        }

        .w-nav > li > a {
            font-size: 14px;
            color: #fff;
            display: block;
            text-align: center;
        }

.top-search {
    border-bottom: 1px solid #fff;
}

.top-search {
    display: flex;
    align-items: center;
    margin-left: 100px;
}

    .top-search input {
        border: none;
        outline: none;
        font-size: 14px;
        color: #fff;
        padding: 0 10px;
        background: transparent;
    }

    .top-search span {
        width: 40px;
        height: 28px;
        background: url(../images/search-icon.png) no-repeat center/100% 100%;
        display: block;
    }
    .banner img{
        width:100%;
        display:block;
    }
    .banner {
        position:relative;
    }
    .banner-title {
        position:absolute;
        top:50%;
        left:50%;
        transform:translate(-50%,-50%);
    }
        .banner-title h3 {
            font-family: 微软雅黑;
            font-size: 28px;
            color: rgb(255, 255, 255);
            line-height:140%;
            text-align:center;
        }
        .banner-title p {
            font-size: 14px;
            color: rgb(255, 255, 255);
            line-height:140%;
            text-align:center;
        }
.news-cont {
    padding:80px 0;
}
.news-classify {
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
}
.news-classify li {
    width:120px;
    padding:0 10px;
}
    .news-classify li a {
        display:block;
        background:#000;
        font-size:14px;
        line-height:35px;
        text-align:center;
        color:#fff;
    }
    .news-classify li:hover a {
        background: #247cc6;
    }
.news-active {
    background: #247cc6 !important;
}
.news-list {
    margin-top:50px;
}
    .news-list li {
        border-bottom: 1px dotted #cccccc;
        margin-bottom:20px;
        padding-bottom:20px;
    }
    .news-list li a {
        display:flex;
    }
    .news-list-img {
        width:280px;
        overflow:hidden;
    }
    .news-list-img img {
        width:100%;
        display:block;
        transition:all .5s;
    }
.news-list-cont {
    width:calc(100% - 280px);
    padding-left:20px;
}
    .news-list-cont h4 {
        font-size: 18px;
        color: #434343;
        font-weight: normal;
        line-height: 140%;
        overflow:hidden;
        text-overflow:ellipsis;
        white-space:nowrap;
    }
    .news-list-cont span {
        display: block;
        font-size: 12px;
        color: #929292;
        line-height: 140%;
    }
    .news-list-cont p {
        font-size: 14px;
        line-height: 20px ;
        padding-top: 10px;
        color: #999999;
        overflow:hidden;
        text-overflow:ellipsis;
        display:-webkit-box;
        -webkit-line-clamp:3;
        -webkit-box-orient:vertical;
    }
.news-list li:hover img {
    transform:scale(1.1);
}
.news-list li:hover h4 {
    color: #247cc6;
}
.pro-cont {
    padding:80px 0;
}
.pro-list {
    margin:50px -10px 0;
    overflow:hidden;
}
.pro-list li {
    width:33.33333%;
    float:left;
    padding:0 10px;
    margin-bottom:20px;
}
.pro-list li a {
    display:block;
}
.pro-list-img  img {
    width:100%;
    display:block;
}
.pro-list-cont {
    font-size: 14px;
    color: #434343;
    display: block;
    text-align: center;
    line-height: 140%;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    margin-top:10px;
}
    .pro-list-cont p {
        margin-top: 2px;
        color: #acacac;
        line-height: 140%;
    }
        .pro-list-cont p sapn {
            color: #ff0000;
        }
.aboutus {
    padding:80px 0 0;
}
.company {
    display:flex;
    margin-bottom:80px;
}
.company-cont {
    width:calc(100% - 615px);
    padding-right:50px;
}
    .company-cont h4 {
        font-size: 24px;
        color: rgb(27, 27, 28);
        line-height:140%;
        padding-bottom:25px;
    }
    .company-cont p {
        font-size: 14px;
        letter-spacing: 1px;
        line-height: 200%;
        color:#000;
    }
.company-img {
    width:615px;
}
.company-img video {
    width:100%;
    display:block;
}
.company:nth-child(2n) {
    flex-direction:row-reverse;
}
    .company:nth-child(2n) .company-cont {
        padding-right:0;
        padding-left:50px;
    }
.about-num {
    background: rgb(244, 244, 244);
    padding:30px 0;
}
.nums {
    overflow:hidden;

}
.nums li {
    width:25%;
    float:left;
}
.nums-img {
    width:30px;
    height:30px;
    margin:auto;
}
.nums-img img {
    width:100%;
    display:block;
}
.nums li h4 {
    color: #434343;
    font-size: 32px;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
    margin:10px 0;
}
    .nums li  p {
        font-family: 微软雅黑;
        font-size: 16px;
        color: rgb(67, 67, 67);
        line-height:140%;
        text-align:center;
    }
.out {
    padding:80px 0;
}
.out-title {
    color: rgb(27, 27, 28);
    font-size:24px;
    line-height:140%;
    text-align:center;
}
    .out-title p {
        line-height: 25.2px;
        font-size: 14px;
        color: rgb(102, 102, 102);
    }
    .out-title .diamond span {
        display: inline-block;
        width: 10px;
        height: 10px;
        background: rgb(36, 124, 198);
    }
.out-swiper {
    position:relative;
    margin-top:50px;
}
.out-left,.out-right {
    width:30px;
    height:48px;
    position:absolute;
    top:50%;
    transform:translateY(-50%);
}
.out-left {
    background:url(../images/out-right.png) no-repeat center/100% 100%;
    left:100%;
}
.out-right {
    background:url(../images/out-left.png) no-repeat center/100% 100%;
    right:100%;
}
.outswiper {
    overflow:hidden;
}
.outswiper .swiper-slide img {
    width:100%;
    display:block;
}
.message-left {
    width:25%;
    display:flex;
}
.message-pack{ 
    display:flex;
}
.message-left img {
    width:60px;
    height:60px;
    display:block;
    margin-right:10px;
}
.message-left h4 {
    color: rgb(255, 255, 255);
    font-size: 22px;
    line-height: 160%;
    font-weight:500;
}
.message {
    width: 100%;
    padding: 30px 0;
    background: rgb(36, 124, 198);
}
.message-left p {
    color: rgb(255, 255, 255);
    font-size: 14px;
    line-height: 160%;
}
.message-center{
     width:75%;
     padding-left:100px;
     display:flex;
     align-items:center;
}
.mes-input label {
    font-size:16px;
    color:#fff;
    width:75px;
    line-height:50px;
}
.mes-input input {
    width:220px;
    height:50px;
    padding:10px;
    font-size:16px;
    border:none;
    outline:none;
    background:#fff;
}
.mes-input {
    margin-right:30px;
}
.submit {
    width: 100px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    background: #00c0fc;
    cursor:pointer;
}
.banner img {
    width:100%;
    display:block;
}
.home-cont {
    padding:80px 0;
}
.home-cont-pack {
    display:flex;
}
.home-cont-pack>div {
    width:50%;
}
    .home-cont-pack > div img {
        width:100%;
        height:545px;
        display:inline-block;
    }
    .home-left-cont {
        padding-right: 10px;
        display:flex;
        flex-wrap:wrap;
    }
.home-cont-pack > div:nth-child(1) img:nth-child(1) {
    height:379px;
    margin-bottom:10px;
}
.home-cont-pack > div img:nth-child(2) {
    width: 49%;
    height: 155px;
    margin-right: 2%;
}
.home-cont-pack > div img:nth-child(3) {
    width:49%;
    height:155px;
}
.home-newpro {
    padding: 80px 0 80px;
}
.home-about-pack {
    margin-top:50px;
    position:relative;
}
.home-about-list-left-cont {
    width: 100px;
    height: 100px;
    border-radius: 100%;
    background: rgb(36, 124, 198);
    text-align:center;
    padding-top:23px;
    margin-right:60px;
}
    .home-about-list-left-cont h4 {
        font-size: 26px;
        color: rgb(255, 255, 255);
        line-height:140%;
    }
    .home-about-list-left-cont p {
        font-size: 12px;
        color: rgb(255, 255, 255);
        line-height:140%;
    }

.home-about-list li {
    display:flex;
    margin-bottom:60px;
}
    .home-about-list li:last-child {
        margin-bottom:0;
    }
    .home-about-list-right-cont {
        padding-left: 60px;
        border-left: 1px solid #d9d9d9;
        padding-top: 20px;
    }
    .home-about-list-right-cont span {
        color: rgb(67, 67, 67);
        font-family: 微软雅黑;
        font-size: 14px;
        line-height: 200%;
        display:block;
    }
.home-about-right-cont{
    position:absolute;
    top:0;
    left:50%;
    transform:translateX(-50%);
    height:100%;
}
.home-about-list {
    position:absolute;
    top:50%;
    right:0;
    transform:translateY(-50%);
}
.video-cont {
    margin-top:50px;
}
.video-cont video {
    width: 100%;
}
.home-video  {
    padding:0 0 80px;
}
.pro-list-cont p span {
    color:#ff0000;
    margin-left:5px;
}
.home-news-cont {
    margin:50px -20px 0;
    overflow:hidden;
}
.home-news-cont li  {
    width:33.33333%;
    float:left;
    padding:0 20px;
}
    .home-news-cont li a {
        display:block;
    }
.home-news-list-img {
    overflow:hidden;
}
.home-news-cont li a img {
    width: 100%;
    display: block;
    transition: all .5s;
}
.home-news-list-cont {
    padding:5px 10px;
}
    .home-news-list-cont h4 {
        font-size: 14px;
        color: #434343;
        line-height: 140%;
        overflow:hidden;
        text-overflow:ellipsis;
        white-space:nowrap;
    }
    .home-news-list-cont span {
        font-size: 12px;
        color: #929292;
        font-weight: normal;
        display:block;
        line-height: 140%;
    }
    .home-news-list-cont p {
        font-size: 13px;
        line-height: 18px ;
        padding-top: 2px;
        color: #666666;
        overflow:hidden;
        text-overflow:ellipsis;
        display:-webkit-box;
        -webkit-line-clamp:3;
        -webkit-box-orient:vertical;
    }
.home-news {
    padding:80px 0;
}
.home-news-cont li:hover a img {
    transform:scale(1.1);
}
.str_wrap {
    overflow: hidden;
    /* zoom:1; */
    width: 100%;
    font-size: 12px;
    line-height: 16px;
    position: relative;
    -moz-user-select: none;
    -khtml-user-select: none;
    user-select: none;
    white-space: nowrap;
}

.str_move {
    white-space: nowrap;
    position: absolute;
    top: 0;
    left: 0;
    cursor: move;
}

.str_move_clone {
    display: inline-block;
    vertical-align: top;
    position: absolute;
    left: 100%;
    top: 0;
}

.str_vertical .str_move_clone {
    left: 0;
    top: 100%;
}

.str_down .str_move_clone {
    left: 0;
    bottom: 100%;
}

.str_vertical .str_move,
.str_down .str_move {
    white-space: normal;
    width: 100%;
}

.str_static .str_move,
.no_drag .str_move,
.noStop .str_move {
    cursor: inherit;
}

.str_wrap img {
    max-width: none !important;
}


.bx-index11-item ul {
    overflow: hidden;
    margin: 0 -7px;
}

    .bx-index11-item ul li {
        padding: 0 7px;
        height: 90px;
        margin-top: 15px;
        width: 16.6%;
        display: inline-block;
        width: 230px;
        margin: 10px 0;
        overflow: hidden;
    }

.bx-index11-list {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

    .bx-index11-list img {
        max-width: 90%;
        max-height: 90%;
    }

    .bx-index11-list .img {
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: hidden;
    }

      

    .bx-index11-list .img:hover:before {
        width: 100%;
    }

    .bx-index11-list .img:hover:after {
        width: 100%;
    }

    .bx-index11-list:hover::before {
        height: 100%;
    }

    .bx-index11-list:hover::after {
        height: 100%;
    }
    .cooper-list {
        padding:60px 0;
        border-bottom:1px solid #999;
    }

@media (max-width:1000px) {
    .bx-index11 {
        padding: 30px 0;
    }

    .bx-index11-item ul {
        margin-top: 10px;
        margin: 0 -5px;
    }

        .bx-index11-item ul li {
            padding: 0 5px;
            margin-top: 10px;
            height: 70px;
        }

    .bx-index11-items ul li {
        width: 120px;
        height: 50px;
    }

    .bx-index11-header {
        padding-top: 30px;
        padding-bottom: 120px;
    }
}
footer {
    background: rgb(0, 0, 0);
}
.footer-logo {
    justify-content:center;
    width:100%;
}
.logo-text {
    line-height: 140%;
    font-size: 14px;
    color: rgb(165, 165, 165);
    text-align:center;
}
.copyright {
    margin-top:20px;
}
.copyright a {
    font-size: 14px;
    line-height: 200%;
    color: rgb(102, 102, 102);
    display: block;
    text-align: center;
}
.move-nav {
    display:none;
}
.home-about-img img {
    width:100%;
}
.footer-cont {
    padding:25px 0;
}

@media (max-width:1000px) {
    .layout {
        width:100%;
    }
    .header-top {
        background:#333;
        position:relative;
        z-index:99999;
        justify-content:initial;
    }
    header {
        position:relative
    }
    .copyright a {
        font-size:13px;
    }
    .logo {
        height: 70px;
        padding: 0;
    }
    .iconfont {
        width:40px;
        height:40px;
        position:absolute;
        top:50%;
        right:10px;
        transform:translateY(-50%);
    }
    .iconfont i {
        width:100%;
        height:100%;
        position:absolute;
    }
    .iconfont .cha {
        background:url(../images/cha.png) no-repeat center/100% 100%;
        display:none;
    }
    .iconfont .dh {
        background:url(../images/nav.png) no-repeat center/100% 100%;
    }
    .navlist {
        position:absolute;
        top:100%;
        left:0;
        width:100%;
        padding:10px;
        background:#333;
        display:none;
    }
    .navlist .w-nav {
        display:block;
    }
        .navlist .w-nav li {
            width:100%;
        }
        .navlist .w-nav li a {
            text-align: center;
            font-size: 14px;
            line-height: 28px;
        }
    .top-search {
        margin-left:20px;
    }
    .logo a {
        display:block;
    }
    .logo p {
        display: none;
    }
    .home-cont {
        padding:25px 10px;
    }
    .home-cont-pack {
        display:block;
    }
        .home-cont-pack > div {
            width:100%;
        }
    .home-left-cont {
        padding-right:0;
    }
    .home-cont-pack > div img {
        margin-bottom:10px;
        height:auto !important;
    }
    .home-newpro {
        padding:25px 10px;
    }
    .out-title {
        font-size:16px;
        line-height:30px;
    }
    .out-title p {
        font-size:13px;
        line-height:25px;
    }
    
    .home-about-list {
        position: initial;
        transform: none;
    }
    .home-about-right-cont {
        top:20px;
        left:0;
        transform:none;
    }
    .home-about-img {
        display: block;
        height:480px;
    }
    .home-about-img img {
        height:100%;
        object-fit:cover;
    }
    .home-about-list-left-cont h4 {
        font-size:16px;
        line-height:30px;
    }
    .home-about-list-left-cont p {
        font-size:13px;
        line-height:25px;
    }
    .home-about-list-left-cont{
        width:90px;
        height:90px;
        margin-right:20px;
        padding-top:15px;
    }
    .home-about-list-right-cont {
        padding:20px 0 0 20px;

    }
        .home-about-list-right-cont span {
            font-size:13px;
            line-height:25px;
        }
    .home-video{
       padding:25px 10px;
    }
    .video-cont {
        margin-top:20px;
    }
    home-pro{
        padding:25px 10px;
    }
    .pro-list {
        margin:20px 0 0;
    }
    .pro-list li {
        width:50%;
        margin-bottom:20px;
    }
    .pro-list-cont {
        font-size:13px;
        line-height:25px;
    }
    .home-news {
        padding:25px 10px;
    }
    .home-news-cont {
        margin:20px 0 0;
    }
    .home-news-cont li {
        width:50%;
        height:205px;
        padding:0 10px;
        margin-bottom:20px;
    }
    .message {
        padding:25px 10px;
    }
    .message-pack {
        display:block;
    }
    .message-left {
        width:100%;
    }
        .message-left h4 {
            font-size:16px;
            line-height:30px;
        }
        .message-left p {
            font-size:14px;
            line-height:25px;
        }
    .message-center{
        padding:0;
        margin-top:10px;
        display:block;
        width:100%;
    }
    .submit {
        margin-top:20px;
    }
    .mes-input input{
        width:100%;
        height:40px;
        font-size:13px;
    }
    .mes-input  {
        margin:0;
    }
    .submit {
        height:40px;
        line-height:40px;
        font-size:13px;
    }
    .mes-input label{
        line-height:40px;
        font-size:13px;
    }
    .footer-logo p {
        display:block;
    }
    .footer-cont {
        padding:15px 10px 60px;
    }
    .cooper-list {
        padding:30px 0;
    }
    .aboutus {
        padding:25px 10px;
    }
    .company {
        display: block;
        margin-bottom: 0;
    }
    .company-cont {
        width:100%;
        padding:0;
    }
    .company-img {
        width:100%;
        margin-top:10px;
    }
    .company-cont h4 {
        font-size:16px ;
        line-height:30px;
        padding-bottom:10px;
    }
    .company-cont p {
        font-size:13px;
        line-height:25px;
    }
    .company:nth-child(2n) {
        margin-top:20px;
    }
        .company:nth-child(2n) .company-cont{
            padding:0;
        }
    .about-num{
        padding:25px 10px;
    }
    .nums li{
        width:50%;
        margin-bottom:10px;
    }
    .out {
        padding:25px 10px;
    }
    .out-left, .out-right {
        display:none;
    }
    .out-swiper{
        margin-top:20px;
    }
    .pro-cont {
        padding:25px 10px ;
    }
    .news-classify li {
        margin-bottom:10px;
    }
    .news-classify {
        justify-content:normal;
    }
    .news-cont {
        padding:25px 10px;
    }
    .news-list {
        margin-top:20px;
    }
        .news-list li a {
            display:block;
        }
    .news-list-img{
        width:100%;
    }
    .news-list-cont{
        width:100%;
        padding:0;
        margin:10px 0 20px;
    }
        .news-list-cont h4{
            font-size:16px;
            line-height:30px;
        }
        .news-list-cont p {
            font-size:13px;
            line-height:25px;
        }
    .footer-logo {
        display:none;
    }
    .logo-text {
        display:none;
    }
    .move-nav {
        display:flex;
        justify-content:space-around;
        border-top:1px solid #fff;
        position:fixed;
        bottom:0;
        left:0;
        width:100%;
        background:#000;
        z-index:9999;
    }
    .move-nav li a {
        display:flex;
        align-items:center;
    }
        .move-nav li a i {
            width: 23px;
            height: 23px;
            display: block;
            margin-right: 5px;
        }
        .move-nav li a span {
            font-size: 14px;
            line-height: 50px;
            color:#fff;
        }
        .move-nav li:nth-child(1) a i {
            background:url(../images/home.png) no-repeat center/100% 100%;
        }
        .move-nav li:nth-child(2) a i {
            background:url(../images/about.png) no-repeat center/100% 100%;
        }
        .move-nav li:nth-child(3) a i {
            background: url(../images/pro.png) no-repeat center/100% 100%;
        }
        
}
.detail-cont {
    padding:80px 0 100px;
}
.bottom-cont {
    margin-top:20px;
}
.detail-cont-pack {
    display:flex;
}
.detail-left-img {
    width:400px;
}
.top-img img {
    width:100%;
    display:block;
}
.detail-swiper {
    width:300px;
    overflow:hidden;
    margin:10px auto 0;
    padding:1px 0;
}
    .detail-swiper .swiper-slide {
        border:1px solid #ccc;
    }
        .detail-swiper .swiper-slide:hover {
            border-color:#ff0000;
        }
        .detail-right-img {
            width: calc(100% - 400px);
            padding-left: 40px;
        }
            .detail-right-img h3 {
                font-size: 24px;
                line-height: 140%;
                color: #247cc6;
                font-weight: bold;
                margin-bottom: 10px;
            }
            .detail-right-img p {
                font-size:16px;
                line-height:200%;
                color:#333;
                margin-bottom:20px;
            }
            .detail-right-img div span {
                font-size:16px;
                line-height:160%;
                color:#666;
                display:block;
            }
            .detail-right-img div span:nth-child(1) {
                font-weight:bold;
            }
.arr-left, .arr-right {
    width: 12px;
    height: 43px;
    position: absolute;
    top: 50%;
    transform:translateY(-50%);
    cursor:pointer;
}
.arr-right {
    background: url(../images/icon.png) no-repeat -586px -199px;
    right:20px;
}
.arr-left {
    background: url(../images/icon.png) no-repeat -574px -199px;
    left:20px;
}
.company:nth-child(1) img {
    display:none;
}
.company:nth-child(2) video{
    display:none;
}
@media(max-width:1000px) {
    .detail-cont {
        padding:25px 10px;
    }
    .detail-cont-pack{
        display:block;
    }
    .detail-left-img{
        width:100%;
    }
    .detail-right-img {
        margin-top:20px;
        width:100%;
        padding:0;
    }
        .detail-right-img h3 {
            font-size:16px;
        }
        .detail-right-img p,
        .detail-right-img div span {
            font-size: 13px;
        }
}