ul,
li {
    padding: 0;
    margin: 0;
    list-style: none
}

body {
    font-size: 16px;
    font-family: "Microsoft YaHei, Arial, Helvetica, sans-serif";
    font-family: "sh-new-regular", Arial, "Helvetica Neue", Helvetica, sans-serif;
}

a,
a:hover,
a:active,
a:visited,
a:link,
a:focus {

    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

    -webkit-tap-highlight-color: transparent;

    outline: none;

    background: none;

    text-decoration: none;

}

.row_m {
    margin-top: -10px
}

.img_height {
    height: 350px
}

.pd_top {
    padding: 80px
}

.news_col-sm-6 {
    width: 49%;
    margin: 5px;
    background-color: white;
    padding-left: 2px
}

footer a:hover {
    color: #ffffff;
    font-weight: bold;
}

.header nav .navbar-nav .nav_li,
.nav_li a {
    height: 60px;
}

.header nav .navbar-nav li a {
    align-items: center;
}

.header nav .navbar-nav li a:hover {
    background-color: #e7e7e7;
    color: #2A6DB4;
    ont-weight: bold;

}

.case-cont {
    min-height: 440px
}

.case-cont .case-nav ul li:hover {
    color: #ffffff;
    transition: all 0.2s;

}

.ad_top {
    margin-top: 90px;
}

.index_m {
    display: none
}

.ad_top .ad_top_text {
    font-size: 48px;
    color: #ffffff;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);

}

#ad_img2 {
    display: none;
}

.top-shuffling .swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 18px;
}

.top-shuffling-1,
.top-shuffling-2 {
    vertical-align: middle;
    width: 100%;
}

footer {
    background-color: #2A6DB4
}

footer .content {
    border-bottom: solid 1px #666666;
}

footer .footer-content-a {
    width: 1170px;
    margin: 0 auto;
    padding-top: 77px;
    display: flex;
}

footer .footer-right {
    margin-right: 45px;
    display: inline-block;
    vertical-align: top;
}

footer .footer-auto {
    margin-left: auto;
    direction: rtl;
    unicode-bidi: bidi-override;
    display: inline-block;
    float: right;
}

footer .footer-logo img {
    width: 150px;


}

footer .footer-title {
    color: #ffffff;
    font-size: 18px
}

footer .footer-title text {
    color: #DFE9F4;
    font-size: 13px
}

footer .footer-title span {
    font-weight: bold;
    position: absolute;
    padding-left: 28px;

}

.gray {
    color: #7d7d7d
}

footer .footer-item {
    margin-top: 20px;
    color: #ffffff;
    font-size: 12px
}

footer .footer-item li {
    padding-bottom: 2px;
}

footer .footer-tel {
    color: #ffffff;
    font-size: 20px
}

footer .footer-work {
    color: #7d7d7d;
    font-size: 14px
}





footer .on {
    font-size: 14px;
    color: #7d7d7d;
    margin: 5px 14px 0 0
}

footer .footer-nav {
    margin: 0 auto;
    padding-top: 30px;
}

footer .foot_bt {

    height: 120px;
    margin-bottom: 20px;
}

footer .foot_bt .footer-wx {
    float: left;
    width: 50%;
    text-align: right;
    height: 120px;
}

footer .foot_bt .footer-wx img {
    border-bottom: 0px;
    padding-top: 30px
}

footer .foot_bt .footer-title {
    float: left;
    width: 50%;
    height: 120px;
    padding-top: 115px
}

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


.icon {
    padding: 20px 0;
}

.icon_title {
    padding: 20px 0;
}

.icon_title .fl_link {
    color: #2A6DB4
}

.icon_title b {
    font-size: 30px
}

.icon_title .go_url {
    float: right;
    margin-right: 10px;
}

.icon_title .go_url a {
    color: black;
    font-size: 18px;

}

.icon span {
    font-size: 14px;
    color: #999999;
    margin-right: 3px
}

.icon i {
    margin-right: 3px
}

.icon-Homehomepagemenu {
    font-size: 16px !important;
}

.bj-gray {
    background-color: #f1f1f1;
}

.caption_news {
    padding: 5px;
    text-align: center
}

.row {
    padding: 10px
}

.thumbnail2 {
    border: 0px;

    padding: 0PX;
}

.thumbnail {
    border: 0px;
}


.thumbnail3 {
    width: 20%;
    float: left;
}

.thumbnail3 img {
    width: 110px
}

.thumbnail4 {
    width: 80%;
    float: left
}

.thumbnail5 {
    width: 30%;
    float: left;
}

.thumbnail6 {
    width: 70%;
    float: left;
    color: black
}

.thumbnail3 img {
    padding: 5px;
}

.icon_search .search {
    float: right;
    padding-right: 75px
}

.icon_search .search a {
    font-size: 16px;
    padding: 3px;
    font-weight: bold;
    color: #2A6DB4
}

.icon_search input {
    height: 28px;
    width: 120px;
    margin-right: 10px;
    font-size: 12px
}

.news_list .title {
    text-align: left;
    font-weight: bold;
    font-size: 15px;
}

.news_list .type {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    font-size: 12px;
    color: #B4B3B7;
    -webkit-box-orient: vertical;
}

.round-radius:hover {

    box-shadow: darkgrey 2px 2px 2px 2px;
}

.case-cont img {
    max-width: 100%;
}

.case-cont .link {
    margin-left: 38px;
    margin-bottom: 40px;
}

.case-cont .link a {
    color: #3d3d3d;
}

.case-cont h3 {
    font-size: 20px;
    margin-top: 19px;
    font-weight: bold;
    padding: 0 40px 0 40px;
    overflow: hidden;
    height: 96px;
    margin-bottom: 20px;
}





.bj-white {
    background-color: #ffffff !important;
}

.case-cont .title {
    color: #222222;
    text-align: center;
    font-size: 30px;
    padding: 30px 0 15px 0;
    font-weight: bold;
}

.friendlylink .friendlylink-cont {
    width: 1200px;
    margin: 0 auto
}

.case-cont .cont-label {
    text-align: center;
}

.label-item1 {
    color: #989898;
    padding: 0 25px 0 25px;
    border-right: solid #989898 1px;
}

.label-item2 {
    color: #989898;
    padding: 0 25px 0 25px;
}


.hengxian {
    margin: 40px 20px 0 20px;
    border-top: solid #98989842 1px;
}


.case-content {
    padding: 20px;

}

.partner {

    overflow: hidden;
}

.partner ul {
    float: left;
    margin: 50px 110px 0 110px;
}

.partner li {
    display: inline-block;

    text-align: center;
    width: 148px;
    margin: 0 25px;

    margin: 0 18px 50px 32px;
}

.partner ul li img {
    width: 100%;

}

.more {
    margin-top: 20px;
}

.more a {
    width: 150px;
    height: 48px;
    background-color: #999999;
    color: #ffffff;
    text-align: center;
    font-size: 18px;
    margin: 0 auto;
    line-height: 48px;
    display: block;
    border-radius: 20px;
}

.bottom-90 {
    padding-bottom: 90px;
}

.bottom-50 {
    padding-bottom: 50px;
}

.about-cont {
    padding: 10px;
}

.about-nav {
    height: 80px;
    padding-top: 10px
}

.about-nav ul {
    display: flex;
    margin: auto
}

.about-nav li {
    margin: 1px;
    font-size: 18px;
    display: block;
    padding: 10px
}

.about-nav a {
    color: #666666;
}

.about-active a {
    border-bottom: solid 4px #2A6DB4;
    padding-bottom: 10px;
    color: #2A6DB4 !important;
    font-weight: bold;
}



.friendlylink {
    height: 160px;
    background-image: linear-gradient(to right, #135ffe, #2a1aa4);
    display: flex;
    justify-content: center;
    overflow: hidden;
}

.friendlylink .friendlylink-item {
    margin: 35px 0;
    text-align: center;
    width: 230px;
}

.friendlylink .friendlylink-item img {
    border-radius: 32px;
}

.friendlylink .friendlylink-item .friendlylink-title {
    margin: 18px auto;
    color: #f1f1f1;
    overflow: hidden;
}

.service {
    background-color: f1f1f1;
}

.service .title {
    text-align: center;
    font-size: 40px;
    color: #222222;
    padding: 80px 0 80px 0;
}

.service .service-cont {
    display: flex;
    justify-content: center;
    padding-bottom: 78px;
    width: 1200px;
    margin: 0 auto;
}

.service .service-item {
    height: 480px;
    margin: 0 12px;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.service .service-title {
    font-size: 30px;
    color: #ffffff;
    position: absolute;
    bottom: 36px;
    left: 40px;
}

.service .service-item {
    width: 380px;
    height: 480px;
}

footer li {
    max-width: 110px;

    line-height: 24px;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;

}

footer li a {

    color: #DFE9F4;
}

/**首页轮播*****/
.solution {
    width: 1200px;

    overflow: hidden;
    margin: 0 auto;
    position: relative;
    padding-bottom: 60px;
    position: relative;
}

.solution .solution-title {
    color: #222222;
    font-size: 30px;
    padding-top: 20px;
    padding-bottom: 10px;

}

.solution .solution-title a {
    float: right;
    color: #393939;
    font-size: 15px;
    margin-right: 10px
}

.solution .solution-title p {

    color: #393939;
    font-size: 15px;
    margin-top: 10px;
    line-height: 25px;

}

.solution .solution-cont-list-item span {
    font-size: 30px;
    bottom: 38px;
    position: absolute;
    color: #ffffff;
    margin-left: 38px;
}
.case-cont .solution .swiper-slide img{
    max-height: 96px;
}

/*案例分析**/
.item_list {
    width: 100%;
}

.item_list .col_1 {
    width: 800px;
    float: left;
    padding: 4px;
    background: white
}

.item_list .col_2 {
    width: 31%;
    float: left;
    margin: 10px;
}

.item_list .col_1big img {
    width: 100%;
    height: 400px
}

.item_list .col_1big2 img {
    width: 100%;
    height: 500px;
}

.item_list .ad_1big {
    vertical-align: middle;
    text-align: center;
}


.col-sm-list3 {
    width: 25%
}

.item_list .col_2 .caption_pos {
    height: 10px;
    left: 15px;
    padding-top: 8px;
    font-size: 16px
}

.caption_pos p {
    font-size: 13px;
    margin: 2px
}

.item_list .col_2 .caption_pos .b {
    font-weight: bold;
    font-size: 16px
}

.caption_p {
    font-size: 16px;
}



.item_list {
    width: 100%;
}

.item_list .news_1 {
    width: 30%;
    float: left;
    padding: 2px;
    background: white
}

.item_list .news_1big img {
    width: 100%;
    height: 250px
}

.item_list .news_2 {
    width: 70%;
    float: left;
    padding: 2px;
    background: white
}

.item_list .news_2 ul {
    width: 100%
}

.item_list .news_2 ul li {
    margin: 8px;
    border-bottom: 1px solid #787878
}

.item_list .news_2 ul li a {
    color: #7B7B7B;
    font-size: 12px
}

.col-sm-4 {
    width: 24%
}

.class-nav {
    padding: 5px;
    margin-bottom: 20px;
}

.class-nav ul {
    text-align: center;
}

.class-nav ul li {
    display: inline-block;
    padding: 10px;
    cursor: hand;
    font-size: 18px;
    color: #666666;
    cursor: pointer;
}

.class-nav ul li a {
    width: 100%;
}

.class-nav ul li a {
    color: #666666;
}

.list-active {
    color: #2A6DB4 !important;
}

.list-active a {
    color: #2A6DB4 !important;
    font-weight: bold
}

.caption,
.font-center {
    text-align: center
}

.col-sm-4 .caption {
    text-align: left;
    padding: 5px
}


.swiper-slide .caption2 {
    text-align: left;
    text-align: center;
    height: 60px
}

.caption2 a {
    color: black;
    font-size: 12px
}

.contact-content {
    height: 670px;
    padding: 20px
}

.contact_left {
    float: left;
    width: 40%;
    padding: 10px
}

.contact-lianxi {
    height: 500px;
    display: flex;
}

.form-input {
    width: 100%;
}

#mapContainer {
    padding: 20px;
    float: right;
    height: 500px;
    width: 57%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    position: relative;
    margin-top: 60px;

}

@media (max-width: 568px) {
    .contact-lianxi {
        height: 450px;
        justify-content: center
    }

    .contact-content {
        height: 1110px;
        padding: 0px
    }

    .contact_left {
        float: left;
        width: 100%;
    }

    #mapContainer {
        float: left;
        height: 500px;
        width: 100%;
    }

    .row {
        margin-right: 0px;
        margin-left: 0px
    }

    .header nav .navbar-nav .nav_li,
    .nav_li a {
        height: 40px
    }

    .pc_list {
        display: none
    }

    .m_list {
        display: block !important;
    }

    .ad_list img {
        width: 100%
    }

    .item_list .col_1 {
        width: 100%
    }

    .item_list .col_1big2 img {
        width: 100%;
        height: 100%
    }

    .item_list .col_1big,
    .col_1big2 img {
        width: 100%;
    }

    .item_list .news_2 ul {
        width: 100%
    }

    .item_list .news_1,
    .item_list .news_2 {
        width: 100%
    }

    .item_list .news_1big img {
        width: 100%
    }

    .solution-title {
        margin-left: 5px
    }

    .item_list .ad_1big img {
        width: 100%;
    }

    .about-nav {
        height: 100px
    }
}

.solution .solution-title {
    font-size: 20px;
    padding: 20px;

}




.thumbnail2 {
    background-color: white
}

.swiper-container2,
.swiper-container3,
.swiper-container4 {

    overflow: hidden;
    margin: 0 auto;
    position: relative;
}

.foot_bt .footer-title {
    padding-bottom: 60px
}


footer .foot_bt .footer-wx img {
    padding-top: 55px
}


.news-index .news-title {
    text-align: center;
    font-size: 40px;
    color: #222222;
    padding: 77px 0 0 0;
}

.news-index .news-nav {
    padding: 25px 0 58px;
}

.news-index .news-nav ul {
    text-align: center;
}

.news-index .news-list-cont {
    padding-bottom: 40px;
}

.news-index {
    background-color: #f1f1f1;
    position: relative;
}

.news-index .news-nav ul li {
    display: inline-block;
    padding: 13px 22px 13px 22px;
    font-size: 24px;
    color: #666666;
    cursor: pointer;
}

.news-index .swiper-container3 .swiper-slide .time,
.news-index .swiper-container4 .swiper-slide .time {
    margin: 38px 0 20px 42px;
    color: #222222;
    font-size: 16px;
}




.news-index .swiper-container3 .swiper-slide .title,
.news-index .swiper-container4 .swiper-slide .title {
    font-size: 30px;
    padding: 0 40px 0 40px;
    height: 82px;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.news-index .swiper-container3 .swiper-slide .links,
.news-index .swiper-container4 .swiper-slide .links {

    font-size: 16px;
    padding: 0 0 40px 40px;
    margin-top: 22px;

}

.news-index .swiper-container3 .swiper-slide,
.news-index .swiper-container4 .swiper-slide {
    width: 380px;
    background-color: #ffffff;
    display: inline-block;
    border-radius: 20px;
    border-radius: 20px;
    box-shadow: rgb(244, 238, 238) 7px 9px 5px;
    border: solid 1px #f0d8d8;
}

.news-index .swiper-container3 .swiper-slide img,
.news-index .swiper-container4 .swiper-slide img {
    width: 380px;
    height: 240px;
}

.news-index .swiper-container3 .swiper-slide a,
.news-index .swiper-container4 .swiper-slide a {
    color: #222222;
}

.swiper-button-next2.swiper-button-disabled,
.swiper-button-next3.swiper-button-disabled,
.swiper-button-prev2.swiper-button-disabled,
.swiper-button-prev3.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
    opacity: .35;
    cursor: auto;
    pointer-events: none;
}


.swiper-button-prev2,
.swiper-button-prev3,
.swiper-container-rtl .swiper-button-next {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
    left: 10px;
    right: auto;
}

.swiper-button-next2,
.swiper-button-next3,
.swiper-button-prev2,
.swiper-button-prev3 {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    margin-top: -22px;
    z-index: 10;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
}

.jiantou2 {
    width: 1300px;
    position: absolute;
    top: 62%;
    bottom: 0;
    left: 50%;
    margin-left: -645px;
    position: absolute;
    height: 50px;

}

.swiper-button-next2,
.swiper-button-next3,
.swiper-container-rtl .swiper-button-prev2,
.swiper-container-rtl .swiper-button-prev3 {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
    left: auto;
}


.swiper-button-prev,
.swiper-button-prev2,
.swiper-button-prev3 {
    left: 0px;

}

.swiper-button-next,
.swiper-button-next2,
.swiper-button-next3 {
    right: 0px;

}

.service {
    background-color: #f1f1f1;
}



@media (max-width:1200px) {
    footer .footer-logo {
        display: none;

    }

    footer .footer-auto {
        display: none;
    }

    #logo {
        display: none;
    }

    .swiper-container2,
    .swiper-container3,
    .swiper-container4 {
        width: 100%;
    }



    .swiper-container2 .swiper-slide {
        width: 228px;
    }
}

.jiantou2 {
    margin-left: -380px;
}

.service .service-cont {
    width: 100%;
}

.service .service-item {
    width: 190px;
    height: 240px;
    margin: 0 40px;
}

.service .service-item img {
    width: 190px;
    height: 240px;
}

.service .service-title {
    font-size: 20px;
    color: #ffffff;
    position: absolute;
    bottom: 5px;
    left: 30px;
}

.friendlylink {
    height: 100%;
}

.partner ul {
    float: left;
    margin: 50px 90px 0 90px;
}

}



@media (min-width: 1200px) {
    .container {
        width: 1200px;
    }

    .container {
        padding-left: 0px;


    }
}





/**大于768px******/
@media (min-width: 768px) {
    .container {
        padding-left: 0px;


    }

    .navbar-nav>li>a {
        padding-top: 20px;

    }

    .col-sm-3 {
        width: 33.333%;
    }

    .header #navbar .nav {

        height: 60px;
    }

    .header #navbar .nav li a span {
        font-weight: bold;
        position: absolute;
        padding-left: 13px;
    }

    .header .navbar-header .logo {
        padding: 15px;
        height: 60px;
    }

    .header .white {
        background-color: white;
    }

    .header .white ul li {
        margin-left: 10px
    }

    .header .white ul li .nav_item {
        height: 210px;
        width: 100%;
        background: #F0F0F0;
        position: fixed;
        right: 0.01%;
    }

    .header .white ul li .nav_item ul {
        display: inline;
        margin-top: 10px;
        float: left;
        position: relative;
        justify-content: center;
        /*水平方向的居中*/
        align-items: center;
        /*垂直方向的居中*/
    }

    .header .white ul li .nav_item .left1 {
        padding-left: 5%
    }

    .header .white ul li .nav_item .left2 {
        width: 60%;
    }

    .header .white ul li .nav_item li {
        float: left;
        min-width: 80px;
        margin: 5px;
        padding: 2px;
    }

    .header .white ul li .nav_item .left2 li {
        margin: 10px;
    }

    .header .white ul li .nav_item li a p {
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
    }

    .header .white ul li a {
        font-size: 1em;
        color: #333333;

    }


    .footer-content-a {

        width: 750px;
    }


}

/**大于768px******/
@media (min-width: 1500px) {
    .header .white ul li .nav_item .left1 {
        width: 40%;
        padding-left: 17%;
    }

    .header .white ul li .nav_item .left2 {
        width: 50%;
    }
}

.top-shuffling .pic img {
    width: 100%;
}


/**768px触发******/
@media (max-width: 768px) {
    .header .navbar-header .two {
        display: none
    }

    .top-shuffling .pic {
        display: none;
    }

    .header .navbar-header .logo {}

    .header .iconfont-long {
        display: none
    }


    footer .footer-right {
        margin-right: 60px;

    }

    .mainer {
        width: 100%;
    }

    .icon {
        margin-left: 10px;
    }

    .swiper-container2 {
        width: 100%;
    }

    .swiper-container2 img {
        width: 228px;
    }

    .swiper-container2 .swiper-slide {
        width: 228px;
    }


}

.index-banner .swiper-slide img {
    width: 100%;
}

.news_col-sm-6 .thumbnail5,
.thumbnail6 {
    padding: 10px
}

@media (min-width: 640px) {
    .wap {
        display: none;
    }
}

@media (max-width: 640px) {
    .pc {
        display: none;
    }

    .ad_top {
        margin-top: 20px;

    }

    .img_height {
        height: 150px
    }

    .solution {
        padding-bottom: 10px;
        width: unset
    }

    .news_m .col-sm-4 {
        width: 20%
    }

    footer .footer-nav {
        padding-top: 0px
    }

    footer .footer-item {
        margin-top: 5px;
    }

    .footer-right {
        margin-top: 25px;
    }

    .solution .solution-title {
        padding: 10px
    }

    .solution .solution-title p {
        font-size: 13px;
    }

    .item_list .col_2 {
        width: 31%;
        margin: 1%
    }

    .item_list .col_2 .caption_pos {
        height: 60px
    }

    .item_list .col_2 .caption_pos {
        text-align: center
    }

    .caption_pos p {
        margin: unset;
        font-size: 12px
    }

    .news_col-sm-6 .thumbnail5,
    .thumbnail6 {
        padding: 5px
    }

    .index_p {
        display: none
    }

    .index_m {
        display: unset;
    }

    .index_m_title {
        margin-top: 10px
    }

    .col-sm-3 {
        width: 49%;
        float: left;
    }

    #preview2 {
        width: 100% !important;
        min-height: 10px !important;
        height: unset !important;
    }

    .thumbnail3,
    .thumbnail4 {
        width: 100%;
        padding: 10px
    }

    .thumbnail3,
    .thumbnail4 img {
        text-align: center
    }

    .thumbnail3,
    .thumbnail4 .title {
        text-align: center
    }


    .pd_top {
        padding: 0px
    }

    #preview {
        width: 100% !important
    }

    .col-sm-4 {
        width: 100%
    }

    .icon_title b {
        font-size: 20px
    }

    .icon_search .search {
        padding-right: 0px
    }

    .news_col-sm-6 {
        width: 100%;
        min-height: 105px;
        padding: 5px;
        margin-left: 0px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
    }

    footer .foot_bt .footer-title {
        padding-top: 90px
    }

    .header .white ul li .nav_item {
        display: none;
    }

    .header #navbar .nav li a span {
        display: none;
    }

    #logo {
        display: block;
    }

    footer .footer-right {
        margin-right: 0;
        margin-left: 40px;
        width: 35%;
    }

    #logo .logo {
        margin-top: 5px;
        padding: 20px;
    }

    #logo img {
        max-width: 220px
    }

    .header {
        height: 50px;
    }

    .icon {
        display: none
    }


    .thumbnail {
        margin-top: 20px;
        margin-bottom: 10px;

    }

    .thumbnail_m {
        margin-top: 0px;
        margin-bottom: 2px;
        padding: 1px;
    }

    .row_m {
        margin-top: -20px
    }


    .case-cont .title {
        font-size: 20px;

    }

    .label-item1 {
        padding: 0 10px 0 10px;
        font-size: 14px;
    }

    .label-item2 {
        padding: 0 10px 0;
        font-size: 14px;
    }

    .hengxian {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .case-cont .title {
        padding: 20px 0 15px 0;
    }

    .partner ul {
        float: left;
        margin: 20px 0 0 20px;
    }

    .partner ul li {
        width: 30%;
        margin: 0;
        padding-bottom: 30px;
    }

    .partner ul li img {
        width: 100%;


    }

    .about-active a {
        padding-bottom: 20px;
    }

    .about-nav li {
        font-size: 16px;
        display: block;
        padding: 20px 10px 0 0;
    }

    .about-nav {
        padding: 0 5px 0 5px;
    }

    .friendlylink {
        height: 100%;
    }

    .friendlylink .friendlylink-cont {
        width: 100%;
    }

    .friendlylink .friendlylink-item {
        width: 49%;
        display: inline-block;
        margin: 35px 0 0 0;
    }

    .friendlylink .friendlylink-item .friendlylink-title {
        height: 40px;
    }

    .swiper-container2,
    .swiper-container3，.swiper-container4 {
        width: 100%;
    }

    .swiper-container2 img,
    .swiper-container3 img,
    .swiper-container4 img {
        width: 190px;
    }

    .swiper-container2 .swiper-slide,
    .swiper-container3 .swiper-slide,
    .swiper-container4 .swiper-slide {
        width: 190px;
    }

    .swiper-container2 img {
        width: 100px
    }

    .solution_p img {
        width: unset
    }

    .solution_p h4 {
        font-size: 13px
    }

    .caption caption_p {
        margin-top: 15px
    }

    .news-index .news-nav ul li {
        font-size: 12px;
        width: 80px;
        padding: 5px 5px;
        text-align: center;
        cursor: pointer;
    }

    .news-index .news-title {
        font-size: 30px;
        padding: 35px 0 0 0;
    }

    .news-index .swiper-container3 .swiper-slide,
    .news-index .swiper-container4 .swiper-slide {
        width: 190px;
        height: 240px;
    }

    .news-index .swiper-container3 .swiper-slide img,
    .news-index .swiper-container4 .swiper-slide img {
        width: 190px;
        height: 120px;
    }

    .jiantou2 {
        top: 66%;
        width: 100%;
        margin-left: -180px;
        display: none;
    }

    .news-index .swiper-container3 .swiper-slide .time,
    .news-index .swiper-container4 .swiper-slide .time {
        margin: 18px 0 10px 22px;
        color: #222222;
        font-size: 14px;
    }

    .news-index .swiper-container3 .swiper-slide .title,
    .news-index .swiper-container4 .swiper-slide .title {
        font-size: 16px;
        padding: 0 40px 0 22px;
        height: 22px;

    }

    .news-index .swiper-container3 .swiper-slide .links,
    .news-index .swiper-container4 .swiper-slide .links {
        font-size: 14px;
        padding: 0 0 40px 22px;
        margin-top: 12px;
    }

    .service .title {
        font-size: 30px;
        padding: 35px 0;
    }

    .service .service-cont .col-sm-4 {
        width: 80%;
        margin: 0 40px 0 40px;
    }

    .header {
        height: 51px;
    }

    .service .service-item {
        margin: 0 auto 20px;
        width: 90%;
        height: 100%;
    }

    .service .service-cont {
        display: inline-block;
        justify-content: unset;
    }

    .service .service-item img {
        width: 100%;
        height: 100%;
    }

    .service .service-title {
        bottom: 45px;
        font-size: 25px;
    }

    .news-index .news-nav ul {
        text-align: unset;
        margin: 0 10px 0 10px;
    }

    .case-cont .about-cont img {
        width: 100%;
    }

    .case-cont h3 {
        font-size: 23px;

    }

    .ad_top .ad_top_text {
        font-size: 38px;

    }

    #mapContainer {
        height: 380px;
        width: 97%;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
        position: relative;
        margin: 0 auto;
    }

}

.down_list {
    float: left;
    margin: 5px;
}

.down_left {
    width: 18%;
    height: 250px;
    margin-bottom: 20px;
    text-align: left
}

.down_right {
    width: 74%;
    padding: 10px
}

.list-line {
    border-bottom: solid #98989842 1px;
}

.down_left ul {
    text-align: left
}

.down_left ul li {
    width: 100%
}

.down_right .thumbnail {
    margin-bottom: 5px
}

.caption_solution {
    padding: 0px;
    padding: 0px;
    text-align: center
}

.caption_down {
    background: #2A6DB4;
    color: white;
    padding: 2px;
    margin-bottom: 20px
}

@media (max-width: 568px) {
    .solution-cont .about-nav {
        display: none
    }

    .container_head {
        display: none
    }

    .down_list {
        float: left;
        margin: 0px;
    }

    .down_left {
        width: 100%;
        text-align: left;
        height: 40px;
    }

    .list-line {
        border-bottom: solid #98989842 0px;
    }

    .down_right {
        width: 100%;
    }

    .about-nav li {
        font-size: 14px;
    }

}