@media only screen and (max-width:1660px) {
    .banner_slide {
        height: 620px;
    }
    .banner_slide .swiper-slide {
        height: 620px;
    }
    .banner_img img {
        height: 620px;
    }
}

@media only screen and (max-width:1440px) {
    
     .ler_list:after {
        width: 450px;
    }
    .ler_item {
        width: 450px;
        height: 190px;
        margin-bottom: 20px;
    }
    .ler_item a {
        padding: 0 24px;
    }
    .ler_item h3 {
        margin-bottom: 15px;
        font-size: 22px;
    }
    .ler_item span {
        font-weight: normal;
        font-size: 14px;
    }
    .ler_item p {
        max-height: 72px;
        line-height: 24px;
        font-size: 14px;
    }
    
    
    .header_inner {
        padding: 0 20px;
        height: 140px;
    }
    .logo {
        width: 480px;
    }
    .nav_link {
        height: 50px;
        font-size: 16px;
    }
    .banner_slide {
        height: 560px;
    }
    .banner_slide .swiper-slide {
        height: 560px;
    }
    .banner_img img {
        height: 560px;
    }
    .banner_slide .swiper-pagination {
        bottom: 110px !important;
    }
    .notice {
        padding: 0 20px;
    }
    .notice_slide a {
        padding: 12px 0;
        padding-right: 100px;
    }
    .notice_slide span {
        display: block;
        margin-bottom: 4px;
    }
    .notice_dec {
        height: 48px;
        font-size: 14px;
        line-height: 24px;
    }
    .index_news {
        padding: 30px 0;
    }
    .index_title {
        margin-bottom: 30px;
    }
    .index_title img {
        width: 560px;
    }
    .index_news_row {
        margin: 0 auto 50px;
        padding: 0 20px;
    }
    .news_slide {
        width: 660px;
        height: 440px;
    }
    .news_slide img {
        height: 440px;
    }
    .news_slide p {
        height: 72px;
        padding: 15px 20px;
        font-size: 16px;
    }
    .news_slide .swiper-pagination-bullet-active {
        width: 24px;
    }
    .index_news_right {
        width: 690px;
    }
    .index_news_ti {
        padding-bottom: 15px;
    }
    .index_news_ti li {
        margin-right: 45px;
        font-size: 18px;
    }
    .index_news_ti li.on:after {
        width: 30px;
        bottom: -16px;
    }
    .index_news_link {
        padding: 13px 0;
    }
    .index_news_time {
        width: 55px;
        margin-right: 15px;
    }
    .index_news_time h3 {
        font-size: 36px;
        line-height: 36px;
    }
    .index_news_time span {
        display: block;
        width: 38px;
        height: 1px;
        margin: 10px auto;
        background-color: #e3e4e5;
    }
    .index_news_time p {
        font-size: 12px;
        line-height: 12px;
    }
    .index_news_info {
        width: 620px;
    }
    .index_news_name {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .index_news_dec {
        height: 44px;
        font-size: 14px;
        line-height: 22px;
        color: #999;
    }
    .index_all {
        width: 150px;
        height: 42px;
        font-size: 16px;
    }
    .index_dec {
        margin-bottom: 30px;
        width: 950px;
        margin: 0 auto 30px;
        font-size: 14px;
        line-height: 32px;
    }
    .index_pro_box {
        margin-bottom: 50px;
    }
    .pro_slide {
        width: 1240px;
    }
    .pro_slide a {
        padding-bottom: 20px;
    }
    .index_pro_img {
        height: 320px;
        display: flex;
    }
    .index_pro_img img {
        height: 320px;
    }
    .pro_slide p {
        font-size: 16px;
    }
    .quest {
        padding: 40px 0;
    }
    .quest_wrap {
        padding: 0 20px;
    }
    .quest_top {
        margin-bottom: 40px;
    }
    .quest_top_link a {
        margin-right: 50px;
        font-size: 18px;
    }
    .quest_list li {
        padding: 40px 0;
        width: 660px;
    }
    .quest_time h3 {
        font-size: 32px;
    }
    .quest_time p {
        font-size: 18px;
    }
    .quest_info {
        width: 560px;
    }
    .quest_link {
        font-size: 20px;
    }
    .quest_info span {
        margin: 15px 0;
    }
    .quest_dec {
        height: 78px;
        font-size: 14px;
        line-height: 26px;
    }
    .index_serve {
        padding: 40px 0;
    }
    .index_serve_wrap {
        padding: 0 20px;
    }
    .serve_banner {
        width: 337px;
    }
    
    .serve_banner img{
        width: 337px;
    }
    .index_serve_list {
        width: 1030px;
    }
    .index_serve_list li {
        width: 320px;
        height: 130px;
        margin-bottom: 28px;
    }
    .index_serve_list li img {
        width: 70px;
        height: 70px;
        margin-right: 20px;
    }
    .index_serve_info h3 {
        font-size: 20px;
    }
    .index_serve_info p {
        font-size: 16px;
    }
    .footer_wrap {
        padding: 0 20px;
    }
    /* 关于我们 */
    .sub_row {
        padding: 0 20px;
        height: 76px;
    }
    .sub_row h3 {
        font-size: 24px;
    }
    .sub_nav a {
        margin-left: 30px;
        font-size: 18px;
    }
    .sub_nav a.on:after {
        bottom: -26px;
    }
    .about_container {
        padding: 40px 20px;
    }
    .about_title {
        margin-bottom: 20px;
    }
    .about_title h3 {
        margin-bottom: 10px;
        font-size: 28px;
    }
    .about_title p {
        font-size: 20px;
    }
    .about_content {
        margin-bottom: 20px;
    }
    /* 领导班子 */
    .leader_wrap {
        padding: 0 20px;
        padding-top: 30px;
    }
    .leader_wrap li {
        width: 288px;
        margin-right: 82px;
        margin-bottom: 30px;
    }
    .leader_img {
        height: 340px;
        margin-bottom: 20px;
    }
    .leader_img img {
        height: 340px;
    }
    .leader_info a {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .leader_info p {
        font-size: 14px;
    }
    /* 企业荣誉 */
    .honur {
        padding: 40px 20px;
    }
    .honur ul {
        width: 105%;
        padding: 10px;
        overflow: hidden;
    }
    .honur li {
        width: 330px;
        float: left;
        margin-bottom: 25px;
        margin-right: 20px;
        padding: 15px;
    }
    .honur_img {
        margin-bottom: 15px;
        height: 210px;
        overflow: hidden;
    }
    .honur_img img {
        height: 210px;
    }
    .honur_name {
        height: 56px;
        line-height: 28px;
        font-size: 16px;
    }
    /* 新闻中心 */
    .news_list {
        padding: 40px 20px;
    }
    .news_list li {
        margin-bottom: 30px;
    }
    /* 详情 */
    .article_row {
        padding: 40px 20px;
    }
    .article_left {
        width: 1044px;
    }
    .article_name {
        padding: 0 30px;
        padding-bottom: 30px;
        font-size: 24px;
    }
    
    .article_name h3{
        font-size: 24px;
    }
    .po_row {
        padding: 20px 0;
        margin-bottom: 30px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px #f5f5f5 solid;
    }
    .po_dec {
        font-size: 16px;
        color: #999;
    }
    .article_content {
        padding-bottom: 30px;
        margin-bottom: 30px;
        border-bottom: 1px #f5f5f5 solid;
    }
    .pages_row {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        flex-wrap: wrap;
    }
    .pages_left {
        width: 60%;
    }
    .pages_item {
        padding: 10px 0;
        font-size: 16px;
        color: #333;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .pages_item a {
        color: #999;
    }
    .back_btn {
        width: 180px;
        height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 2px;
        background-color: #005bac;
        font-size: 16px;
        color: #fff;
    }
    .back_btn img {
        margin-right: 5px;
    }
    .back_btn:hover {
        background-color: #005bac;
        color: #fff;
        opacity: 0.8;
    }
    .article_right {
        width: 315px;
        padding: 0 20px;
    }
    .recom_title {
        padding: 12px 0;
        font-size: 16px;
    }
    .recom_list li {
        padding: 12px 0;
    }
    .recomo_name {
        margin-bottom: 6px;
        font-size: 14px;
    }
    .recomo_list p {
        font-size: 14px;
    }
    /* 主营业务 */
    .pro_wrap {
        padding: 40px 20px;
    }
    .pro_word h3 {
        margin-bottom: 20px;
        font-size: 24px;
    }
    .pro_word p {
        font-size: 16px;
        line-height: 32px;
    }
    .sort a {
        margin: 5px;
        width: 140px;
        height: 44px;
        font-size: 16px;
    }
    .pro_list ul {
        width: 105%;
        overflow: hidden;
        padding: 10px;
    }
    .pro_list li {
        width: 330px;
        padding-bottom: 20px;
        margin-bottom: 20px;
        margin-right: 20px;
    }
    .pro_img {
        height: 355px;
    }
    .pro_img img {
        height: 355px;
    }
    .pro_list p {
        font-size: 16px;
    }
    /* 企业宣传片 */
    .video_list {
        padding: 40px 20px;
    }
    .video_list ul:after {
        width: 450px;
    }
    .video_list li {
        width: 450px;
        margin-bottom: 30px;
    }
    .video_img {
        width: 100%;
        height: 260px;
        overflow: hidden;
    }
    .video_img a {
        display: block;
        width: 100%;
        height: 100%;
        position: relative;
    }
    .video_img img {
        width: 100%;
        height: 100%;
    }
    .video_img i {
        display: block;
        width: 56px;
        height: 56px;
        background: url(../images/play_icon.png);
        background-size: 100% 100%;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 9;
    }
    .video_info {
        padding: 20px;
    }
    .video_name {
        margin-bottom: 10px;
        font-size: 18px;
        font-weight: bold;
        color: #333;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .video_dec {
        font-size: 16px;
        color: #999;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    /* 企业宣传片 */
    .serve_list {
        padding: 40px 20px;
    }
    .serve_list li {
        margin-bottom: 30px;
        padding: 0 20px;
        width: 680px;
    }
    /* 联系方式 */
    .contact_wrap {
        padding: 40px 20px;
    }
    .contact_row {
        margin-bottom: 40px;
    }
    .contact_item {
        width: 48%;
        height: 90px;
        padding: 0 45px;
        font-size: 28px;
    }
    .contact_item p {
        margin-left: 20px;
    }
    .contact_map {
        height: 640px;
    }
    
    
    /* 专题列表 */
    .nice_wrap {
        height: 100px;
        padding: 0 20px;
    }
    .nice_wrap h3 {
        font-size: 30px;
        padding-left: 15px;
        position: relative;
    }
    .nice_wrap h3:before {
        width: 6px;
        height: 20px;
    }
    .back_home {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 148px;
        height: 44px;
        border-radius: 2px;
        border: 1px #333 solid;
    }
    .back_home i {
        margin-right: 10px;
        font-size: 20px;
    }
    .nice_link {
        padding: 60px 0;
    }
    .nice_box {
        padding: 0 20px;
    }
    .nice_time {
        width: 160px;
    }
    .nice_time h3 {
        font-size: 78px;
        line-height: 78px;
    }
    .nice_time p {
        font-size: 22px;
        line-height: 22px;
    }
    .nice_info {
        width: 920px;
    }
    .nice_left {
        width: 830px;
    }
    .nice_name {
        margin-bottom: 20px;
        font-size: 26px;
    }
    .nice_dec {
        margin-bottom: 30px;
        height: 56px;
        line-height: 28px;
        font-size: 16px;
    }
    .nice_po {
        font-size: 16px;
    }
    .nice_po p {
        margin-right: 30px;
    }
    /* 专题 */
    .logo_row {
        padding: 0 20px;
        top: 100px;
    }
    .xie_wrap {
        padding: 0 20px;
    }
    .theme_ti {
        margin-bottom: 100px;
    }
    .xie_slide {
        width: 512px;
        height: 320px;
    }
    .xie_slide p {
        width: 100%;
        height: 36px;
        padding-left: 20px;
        padding-right: 120px;
        line-height: 36px;
        font-size: 14px;
    }
    .xie_right {
        width: 45%;
    }
    .xie_top {
        padding-bottom: 10px;
        margin-bottom: 10px;
    }
    .xie_name {
        margin-bottom: 10px;
        font-size: 20px;
        line-height: 20px;
    }
    .xie_dec {
        font-size: 14px;
        line-height: 24px;
        color: #999;
    }
    .xie_right li {
        padding: 9px 0;
        padding-left: 20px;
        font-size: 16px;
    }
    .act_slide {
        width: 100%;
        height: 480px;
    }
    .act_slide p {
        height: 50px;
        line-height: 50px;
        font-size: 18px;
    }
    .act_prev {
        margin-left: -355px;
    }
    .act_next {
        margin-left: 302px;
    }
    .float {
        width: 200px;
        height: 480px;
    }
    .float ul {
        padding: 10px;
    }
    .float li {
        margin-bottom: 10px;
    }
    .float a {
        height: 42px;
        border-radius: 8px;
        background-color: rgba(255, 255, 255, .3);
        font-size: 16px;
        color: #fff;
    }
}

@media only screen and (max-width:1366px) {
    
    .ler_list:after {
        width: 424px;
    }
    .ler_item {
        width: 424px;
        height: 180px;
        margin-bottom: 20px;
    }
    .ler_item a {
        padding: 0 20px;
    }
    .ler_item h3 {
        margin-bottom: 15px;
        font-size: 20px;
    }
    .ler_item span {
        font-weight: normal;
        font-size: 14px;
    }
    .ler_item p {
        max-height: 72px;
        line-height: 24px;
        font-size: 14px;
    }
    
    
    .index_news_right {
        width: 630px;
    }
    .quest {
        padding: 30px 0;
    }
    .quest_top {
        margin-bottom: 30px;
    }
    .quest_top_link a {
        margin-right: 40px;
        font-size: 16px;
    }
    .quest_list li {
        padding: 30px 0;
        width: 620px;
    }
    .quest_time h3 {
        font-size: 28px;
    }
    .quest_time p {
        font-size: 16px;
    }
    .quest_info {
        width: 460px;
    }
    .quest_link {
        font-size: 18px;
    }
    .quest_info span {
        margin: 12px 0;
    }
    .quest_dec {
        height: 72px;
        font-size: 13px;
        line-height: 24px;
    }
    .index_serve {
        padding: 35px 0;
    }
    .index_serve_wrap {
        padding: 0 20px;
    }
    .serve_banner {
        width: 310px;
    }
    
    .serve_banner img{
        width: 310px;
    }
    .index_serve_list {
        width: 990px;
    }
    .index_serve_list li {
        width: 300px;
        height: 120px;
        margin-bottom: 28px;
    }
    .index_serve_list li img {
        width: 60px;
        height: 60px;
        margin-right: 20px;
    }
    .index_serve_info h3 {
        font-size: 18px;
    }
    .index_serve_info p {
        font-size: 14px;
    }
    .footer_top {
        padding: 30px 0;
    }
    .footer_logo {
        width: 280px;
    }
    .links span {
        font-size: 14px;
    }
    .link_item {
        width: 200px;
        margin-left: 20px;
    }
    .link_choose {
        width: 100%;
        height: 36px;
        padding: 0 10px;
        font-size: 14px;
    }
    .link_slide {
        width: 170px;
        max-height: 200px;
        top: 36px;
        left: 15px;
    }
    .link_slide a {
        height: 30px;
        line-height: 30px;
        font-size: 14px;
        color: #333;
    }
    .footer_info {
        padding: 20px 0;
    }
    .footer_contact p {
        font-size: 14px;
    }
    .footer_contact h3 {
        line-height: 30px;
        font-size: 30px;
    }
    .footer_contact h4 {
        line-height: 18px;
        font-size: 18px;
    }
    .footer_contact a {
        width: 100px;
        height: 30px;
        font-size: 12px;
    }
    .footer_nav li {
        margin: 0 30px;
    }
    .footer_nav h3 {
        margin-bottom: 10px;
        font-size: 14px;
    }
    .footer_nav p {
        margin-bottom: 10px;
        font-size: 14px;
    }
    .footer_qr {
        width: 90px;
        text-align: center;
    }
    .footer_qr p {
        margin-bottom: 20px;
        font-size: 16px;
        color: #fff;
    }
    .footer_qr img {
        margin-bottom: 15px;
    }
    .footer_qr span {
        font-size: 16px;
        color: #788093;
    }
    .copyright {
        font-size: 14px;
    }
    /* 领导班子 */
    .leader_wrap {
        padding: 0 20px;
        padding-top: 30px;
    }
    .leader_wrap li {
        width: 273px;
        margin-right: 77px;
        margin-bottom: 30px;
    }
    .leader_img {
        height: 328px;
        margin-bottom: 20px;
    }
    .leader_img img {
        height: 328px;
    }
    .leader_info a {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .leader_info p {
        font-size: 14px;
    }
    /* 企业荣誉 */
    .honur {
        padding: 30px 20px;
    }
    .honur ul {
        width: 105%;
        padding: 10px;
        overflow: hidden;
    }
    .honur li {
        width: 310px;
        float: left;
        margin-bottom: 20px;
        margin-right: 20px;
        padding: 15px;
    }
    .honur_img {
        margin-bottom: 15px;
        height: 200px;
        overflow: hidden;
    }
    .honur_img img {
        height: 200px;
    }
    .honur_name {
        height: 56px;
        line-height: 28px;
        font-size: 16px;
    }
    /* 详情 */
    .article_row {
        padding: 30px 20px;
    }
    .article_left {
        width: 1000px;
    }
    .article_name {
        padding: 0 30px;
        padding-bottom: 30px;
        font-size: 24px;
    }
    
    .article_name h3{

        font-size: 24px;
    }
    .po_row {
        padding: 20px 0;
        margin-bottom: 30px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px #f5f5f5 solid;
    }
    .po_dec {
        font-size: 16px;
        color: #999;
    }
    .article_content {
        padding-bottom: 30px;
        margin-bottom: 30px;
        border-bottom: 1px #f5f5f5 solid;
    }
    .pages_row {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        flex-wrap: wrap;
    }
    .pages_left {
        width: 60%;
    }
    .pages_item {
        padding: 10px 0;
        font-size: 16px;
        color: #333;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .pages_item a {
        color: #999;
    }
    .back_btn {
        width: 180px;
        height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 2px;
        background-color: #005bac;
        font-size: 16px;
        color: #fff;
    }
    .back_btn img {
        margin-right: 5px;
    }
    .back_btn:hover {
        background-color: #005bac;
        color: #fff;
        opacity: 0.8;
    }
    .article_right {
        width: 300px;
        padding: 0 20px;
    }
    .recom_title {
        padding: 12px 0;
        font-size: 16px;
    }
    .recom_list li {
        padding: 12px 0;
    }
    .recomo_name {
        margin-bottom: 6px;
        font-size: 14px;
    }
    .recomo_list p {
        font-size: 14px;
    }
    /* 主营业务 */
    .pro_wrap {
        padding: 40px 20px;
    }
    .pro_word h3 {
        margin-bottom: 20px;
        font-size: 20px;
    }
    .pro_word p {
        font-size: 14px;
        line-height: 28px;
    }
    .sort a {
        margin: 5px;
        width: 120px;
        height: 40px;
        font-size: 14px;
    }
    .pro_list ul {
        width: 105%;
        overflow: hidden;
        padding: 10px;
    }
    .pro_list li {
        width: 310px;
        padding-bottom: 20px;
        margin-bottom: 20px;
        margin-right: 20px;
    }
    .pro_img {
        height: 335px;
    }
    .pro_img img {
        height: 335px;
    }
    .pro_list p {
        font-size: 14px;
    }
    /* 企业宣传片 */
    .video_list {
        padding: 40px 20px;
    }
    .video_list ul:after {
        width: 420px;
    }
    .video_list li {
        width: 420px;
        margin-bottom: 30px;
    }
    .video_img {
        width: 100%;
        height: 260px;
        overflow: hidden;
    }
    .video_img a {
        display: block;
        width: 100%;
        height: 100%;
        position: relative;
    }
    .video_img img {
        width: 100%;
        height: 100%;
    }
    .video_img i {
        display: block;
        width: 56px;
        height: 56px;
        background: url(../images/play_icon.png);
        background-size: 100% 100%;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 9;
    }
    .video_info {
        padding: 20px;
    }
    .video_name {
        margin-bottom: 10px;
        font-size: 18px;
        font-weight: bold;
        color: #333;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .video_dec {
        font-size: 16px;
        color: #999;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    /* 企业宣传片 */
    .serve_list {
        padding: 30px 20px;
    }
    .serve_list li {
        margin-bottom: 30px;
        padding: 0 20px;
        width: 650px;
    }
    .contact_map {
        height: 600px;
    }
    
    .act_slide {
        width: 100%;
        height: 450px;
    }
    .act_slide p {
        height: 46px;
        line-height: 46px;
        font-size: 16px;
    }
    .act_prev {
        margin-left: -337px;
    }
    .act_next {
        margin-left: 283px;
    }
}

@media (min-width:1200px) and (max-width:1365px) {
    
    .ler_list:after {
        width: 370px;
    }
    .ler_item {
        width: 370px;
        height: 160px;
        margin-bottom: 20px;
    }
    .ler_item a {
        padding: 0 20px;
    }
    .ler_item h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .ler_item span {
        font-weight: normal;
        font-size: 12px;
    }
    .ler_item p {
        max-height: 66px;
        line-height: 22px;
        font-size: 12px;
    }
    
    
    .header_inner {
        height: 100px;
    }
    .logo {
        width: 400px;
    }
    .nav_link {
        height: 46px;
        font-size: 14px;
    }
    .banner_slide {
        height: 470px;
    }
    .banner_slide .swiper-slide {
        height: 470px;
    }
    .banner_img img {
        height: 470px;
    }
    .banner_slide .swiper-pagination {
        bottom: 100px !important;
    }
    .notice_slide a {
        padding: 10px 0;
        padding-right: 100px;
    }
    .notice_slide span {
        font-size: 12px;
    }
    .notice_dec {
        height: 44px;
        font-size: 14px;
        line-height: 22px;
    }
    .index_news {
        padding: 30px 0;
    }
    .index_title {
        margin-bottom: 30px;
    }
    .index_title img {
        width: 500px;
    }
    .index_news_row {
        margin: 0 auto 50px;
        padding: 0 20px;
    }
    .news_slide {
        width: 550px;
        height: 370px;
    }
    .news_slide img {
        height: 370px;
    }
    .news_slide p {
        height: 64px;
        padding: 10px 20px;
        font-size: 14px;
    }
    .news_slide .swiper-pagination-bullet-active {
        width: 24px;
    }
    .index_news_right {
        width: 570px;
    }
    .index_news_ti {
        padding-bottom: 10px;
    }
    .index_news_ti li {
        margin-right: 40px;
        font-size: 16px;
    }
    .index_news_ti li.on:after {
        width: 24px;
        bottom: -11px;
    }
    .index_news_link {
        padding: 10px 0;
    }
    .index_news_time {
        width: 48px;
    }
    .index_news_time h3 {
        font-size: 30px;
        line-height: 30px;
    }
    .index_news_time span {
        width: 34px;
        height: 1px;
        margin: 8px auto;
    }
    .index_news_time p {
        font-size: 12px;
        line-height: 12px;
    }
    .index_news_info {
        width: 520px;
    }
    .index_news_name {
        margin-bottom: 8px;
        font-size: 16px;
    }
    .index_news_dec {
        height: 36px;
        font-size: 12px;
        line-height: 18px;
    }
    .index_all {
        width: 140px;
        height: 40px;
        font-size: 16px;
    }
    .index_dec {
        margin-bottom: 30px;
        width: 820px;
        margin: 0 auto 30px;
        font-size: 14px;
        line-height: 32px;
    }
    .index_pro_box {
        margin-bottom: 40px;
    }
    .pro_slide {
        width: 1032px;
    }
    .pro_slide a {
        padding-bottom: 20px;
    }
    .index_pro_img {
        height: 260px;
        display:flex;
    }
    .index_pro_img img {
        height: 260px;
    }
    .pro_slide p {
        font-size: 14px;
    }
    .quest {
        padding: 30px 0;
    }
    .quest_top {
        margin-bottom: 30px;
    }
    .quest_top_link a {
        margin-right: 40px;
        font-size: 16px;
    }
    .quest_list li {
        padding: 30px 0;
        width: 550px;
    }
    .quest_time h3 {
        font-size: 28px;
    }
    .quest_time p {
        font-size: 16px;
    }
    .quest_info {
        width: 440px;
    }
    .quest_link {
        font-size: 16px;
    }
    .quest_info span {
        margin: 10px 0;
    }
    .quest_dec {
        height: 72px;
        font-size: 13px;
        line-height: 24px;
    }
    .index_serve {
        padding: 30px 0;
    }
    .index_serve_wrap {
        padding: 0 20px;
    }
    .serve_banner {
        width: 280px;
    }
    
     .serve_banner img{
        width: 280px;
    }
    .index_serve_list {
        width: 860px;
    }
    .index_serve_list li {
        width: 260px;
        height: 120px;
        margin-bottom: 28px;
    }
    .index_serve_list li img {
        width: 60px;
        height: 60px;
        margin-right: 20px;
    }
    .index_serve_info h3 {
        font-size: 18px;
    }
    .index_serve_info p {
        font-size: 14px;
    }
    /* 关于我们 */
    .sub_row {
        height: 68px;
    }
    .sub_row h3 {
        font-size: 20px;
    }
    .sub_nav a {
        margin-left: 20px;
        font-size: 16px;
    }
    .sub_nav a.on:after {
        bottom: -24px;
    }
    .about_container {
        padding: 30px 20px;
    }
    .about_title {
        margin-bottom: 20px;
    }
    .about_title h3 {
        margin-bottom: 10px;
        font-size: 22px;
    }
    .about_title p {
        font-size: 18px;
    }
    .about_content {
        margin-bottom: 20px;
    }
    /* 领导班子 */
    .leader_wrap {
        padding: 0 20px;
        padding-top: 30px;
    }
    .leader_wrap li {
        width: 240px;
        margin-right: 65px;
        margin-bottom: 20px;
    }
    .leader_img {
        height: 288px;
        margin-bottom: 15px;
    }
    .leader_img img {
        height: 288px;
    }
    .leader_info a {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .leader_info p {
        font-size: 14px;
    }
    /* 企业荣誉 */
    .honur {
        padding: 30px 20px;
    }
    .honur ul {
        width: 105%;
        padding: 0;
        overflow: hidden;
    }
    .honur li {
        width: 270px;
        float: left;
        margin-bottom: 20px;
        margin-right: 20px;
        padding: 10px;
    }
    .honur_img {
        margin-bottom: 10px;
        height: 160px;
        overflow: hidden;
    }
    .honur_img img {
        height: 160px;
    }
    .honur_name {
        height: 48px;
        line-height: 24px;
        font-size: 14px;
    }
    /* 新闻中心 */
    .news_list {
        padding: 30px 20px;
    }
    .news_list li {
        margin-bottom: 20px;
    }
    .news_img {
        width: 259px;
        height: 200px;
    }
    .news_img img {
        height: 200px;
    }
    .news_info {
        width: 940px;
        height: 200px;
        padding: 30px;
    }
    .news_name {
        margin-bottom: 20px;
        font-size: 20px;
    }
    .news_info span {
        font-size: 14px;
    }
    .news_dec {
        height: 48px;
        line-height: 24px;
        font-size: 14px;
    }
    .news_more {
        width: 100px;
        height: 28px;
        font-size: 12px;
    }
    /* 详情 */
    .article_row {
        padding: 30px 20px;
    }
    .article_left {
        width: 840px;
    }
    .article_name {
        padding: 0 20px;
        padding-bottom: 20px;
        font-size: 20px;
    }
    
    .article_name h3{
        font-size: 20px;
    }
    .po_row {
        padding: 15px 0;
        margin-bottom: 20px;
    }
    .po_dec {
        font-size: 14px;
    }
    .article_content {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .pages_item {
        padding: 10px 0;
        font-size: 14px;
    }
    .back_btn {
        width: 150px;
        height: 32px;
        font-size: 14px;
    }
    .article_right {
        width: 300px;
        padding: 0 20px;
    }
    .recom_title {
        padding: 12px 0;
        font-size: 16px;
    }
    .recom_list li {
        padding: 12px 0;
    }
    .recomo_name {
        margin-bottom: 6px;
        font-size: 14px;
    }
    .recomo_list p {
        font-size: 14px;
    }
    /* 主营业务 */
    .pro_wrap {
        padding: 30px 20px;
    }
    .pro_word h3 {
        margin-bottom: 20px;
        font-size: 20px;
    }
    .pro_word p {
        font-size: 14px;
        line-height: 28px;
    }
    .sort a {
        margin: 5px;
        width: 120px;
        height: 40px;
        font-size: 14px;
    }
    .pro_list ul {
        width: 105%;
        overflow: hidden;
        padding: 10px;
    }
    .pro_list li {
        width: 275px;
        padding-bottom: 15px;
        margin-bottom: 15px;
        margin-right: 15px;
    }
    .pro_img {
        height: 305px;
    }
    .pro_img img {
        height: 305px;
    }
    .pro_list p {
        font-size: 14px;
    }
    /* 企业宣传片 */
    .video_list {
        padding: 20px;
    }
    .video_list ul:after {
        width: 370px;
    }
    .video_list li {
        width: 370px;
        margin-bottom: 20px;
    }
    .video_img {
        height: 220px;
    }
    .video_img i {
        width: 46px;
        height: 46px;
    }
    .video_info {
        padding: 15px;
    }
    .video_name {
        font-size: 16px;
    }
    .video_dec {
        font-size: 14px;
    }
    /* 企业宣传片 */
    .serve_list {
        padding: 30px 20px;
    }
    .serve_list li {
        margin-bottom: 20px;
        padding: 0 20px;
        width: 570px;
    }
    .serve_name {
        font-size: 16px;
    }
    .serve_dec {
        font-size: 14px;
    }
    /* 联系方式 */
    .contact_wrap {
        padding: 40px 20px;
    }
    .contact_row {
        margin-bottom: 40px;
    }
    .contact_item {
        width: 48%;
        height: 90px;
        padding: 0 45px;
        font-size: 28px;
    }
    .contact_item p {
        margin-left: 20px;
    }
    .contact_logo {
        width: 280px;
    }
    .contact_dec {
        font-size: 16px;
    }
    .contact_qr {
        width: 300px;
        margin-left: 10px;
    }
    .contact_qr_img {
        width: 118px;
        height: 118px;
    }
    .contact_qr p {
        width: 160px;
        font-size: 14px;
        color: #999;
    }
    .contact_map {
        height: 535px;
    }
    /* 在线留言 */
    .msn_title {
        margin-bottom: 30px;
    }
    .msn_title h3 {
        margin-bottom: 10px;
        font-size: 24px;
    }
    .msn_row {
        margin-bottom: 20px;
    }
    .msn_item p {
        font-size: 16px;
    }
    .msn_item input {
        width: 100%;
        height: 46px;
        padding: 0 20px;
    }
    .msn_item textarea {
        width: 100%;
        height: 200px;
        padding: 20px;
        background-color: #f7f7f7;
    }
    .msn_btns button {
        width: 220px;
        height: 54px;
        font-size: 16px;
    }
    /* 在线留言 */
    .msn_title {
        margin-bottom: 30px;
    }
    .msn_title h3 {
        margin-bottom: 10px;
        font-size: 24px;
    }
    .msn_row {
        margin-bottom: 20px;
    }
    .msn_item p {
        font-size: 16px;
    }
    .msn_item input {
        width: 100%;
        height: 46px;
        padding: 0 20px;
    }
    .msn_item textarea {
        width: 100%;
        height: 200px;
        padding: 20px;
        background-color: #f7f7f7;
    }
    .msn_btns button {
        width: 220px;
        height: 54px;
        font-size: 16px;
    }
    .nearly-network {
        width: 50%;
    }
    .nearly_title {
        margin-bottom: 20px;
        font-size: 18px;
    }
    .filter {
        margin-bottom: 30px;
    }
    .filter select {
        width: 28%;
        height: 46px;
        padding: 0 20px;
        font-size: 14px;
    }
    .btn {
        width: 10%;
        height: 46px;
        font-size: 14px;
    }
    .network-list {
        max-height: 300px;
        overflow-y: auto;
    }
    .network-place {
        display: block;
        margin-bottom: 20px;
        padding: 20px;
        width: 400px;
    }
    .network_name {
        display: block;
        margin-bottom: 20px;
        font-size: 16px;
        color: #333;
    }
    .network_address {
        font-size: 14px;
    }
    .network_address img {
        margin-right: 10px;
        width: 16px;
        height: 18px;
    }
    
    
    
     /* 专题列表 */
    .nice_wrap {
        height: 80px;
    }
    .nice_wrap h3 {
        font-size: 24px;
        padding-left: 15px;
    }
    .nice_wrap h3:before {
        width: 6px;
        height: 20px;
    }
    .back_home {
        width: 148px;
        height: 44px;
    }
    .back_home i {
        margin-right: 10px;
        font-size: 20px;
    }
    .nice_link {
        padding: 50px 0;
    }
    .nice_box {
        padding: 0 20px;
        margin-bottom: 10px;
    }
    .nice_time {
        width: 120px;
    }
    .nice_time h3 {
        font-size: 64px;
        line-height: 64px;
    }
    .nice_time p {
        font-size: 18px;
        line-height: 18px;
    }
    .nice_info {
        width: 920px;
    }
    .nice_left {
        width: 830px;
    }
    .nice_name {
        margin-bottom: 20px;
        font-size: 20px;
    }
    .nice_dec {
        margin-bottom: 30px;
        height: 48px;
        line-height: 24px;
        font-size: 14px;
    }
    .nice_po {
        font-size: 14px;
    }
    .nice_po p {
        margin-right: 20px;
    }
    .act_slide {
        height: 400px;
    }
    .act_slide p {
        height: 42px;
        line-height: 42px;
        font-size: 14px;
    }
    .act_prev {
        margin-left: -296px;
    }
    .act_next {
        margin-left: 242px;
    }
}

@media only screen and (max-width:1024px) {
    .quest_list{
        min-height: auto;
    }
    .ler_list:after {
        width: 315px;
    }
    .ler_item {
        width: 315px;
        height: 135px;
        margin-bottom: 20px;
    }
    .ler_item a {
        padding: 0 20px;
    }
    .ler_item h3 {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .ler_item span {
        font-weight: normal;
        font-size: 12px;
    }
    .ler_item p {
        max-height: 66px;
        line-height: 22px;
        font-size: 12px;
    }
    
    
    .header {
        display: none;
    }
    .mini_header {
        display: flex;
    }
    .mini_header_margin {
        display: block;
    }
    .mini_logo {
        width: 300px;
    }
    .banner_slide {
        height: 400px;
    }
    .banner_slide .swiper-slide {
        height: 400px;
    }
    .banner_img img {
        height: 400px;
    }
    .banner_slide .swiper-pagination {
        bottom: 90px !important;
    }
    .notice_slide a {
        padding: 8px 0;
        padding-right: 90px;
    }
    .notice_slide span {
        font-size: 10px;
    }
    .notice_dec {
        height: 38px;
        font-size: 12px;
        line-height: 19px;
    }
    .notice_left,
    .notice_right {
        width: 36px;
        height: 36px;
    }
    .notice_left {
        right: 36px;
    }
    .index_news {
        padding: 30px 0;
    }
    .index_title {
        margin-bottom: 30px;
    }
    .index_title img {
        width: 420px;
    }
    .index_news_row {
        margin: 0 auto 50px;
        padding: 0 20px;
    }
    .news_slide {
        width: 470px;
        height: 310px;
    }
    .news_slide img {
        height: 310px;
    }
    .news_slide p {
        height: 64px;
        padding: 10px 20px;
        font-size: 14px;
    }
    .index_news_right {
        width: 480px;
    }
    .index_news_ti {
        padding-bottom: 10px;
    }
    .index_news_ti li {
        margin-right: 36px;
        font-size: 14px;
    }
    .index_news_ti li.on:after {
        width: 24px;
        bottom: -11px;
    }
    .index_news_link {
        padding: 8px 0;
    }
    .index_news_time {
        width: 42px;
    }
    .index_news_time h3 {
        font-size: 26px;
        line-height: 26px;
    }
    .index_news_time span {
        width: 30px;
        margin: 6px auto;
    }
    .index_news_time p {
        font-size: 10px;
        line-height: 10px;
    }
    .index_news_info {
        width: 430px;
    }
    .index_news_name {
        margin-bottom: 5px;
        font-size: 14px;
    }
    .index_news_dec {
        height: 30px;
        font-size: 12px;
        line-height: 15px;
    }
    .index_all {
        width: 130px;
        height: 40px;
        font-size: 14px;
    }
    .index_dec {
        margin-bottom: 30px;
        width: 720px;
        margin: 0 auto 30px;
        font-size: 14px;
        line-height: 32px;
    }
    .index_pro_box {
        margin-bottom: 40px;
    }
    .pro_slide {
        width: 880px;
    }
    .pro_slide a {
        padding-bottom: 20px;
    }
    .index_pro_img {
        height: 310px;
        display:flex;
    }
    .index_pro_img img {
        height: 310px;
    }
    .pro_slide p {
        font-size: 14px;
    }
    .quest_list li {
        padding: 20px 0;
        width: 470px;
    }
    .quest_time h3 {
        font-size: 22px;
    }
    .quest_time p {
        font-size: 14px;
    }
    .quest_info {
        width: 380px;
    }
    .quest_link {
        font-size: 16px;
    }
    .quest_info span {
        margin: 8px 0;
    }
    .quest_dec {
        height: 60px;
        font-size: 12px;
        line-height: 20px;
    }
    .index_serve {
        padding: 30px 0;
    }
    .index_serve_wrap {
        padding: 0 20px;
    }
    .serve_banner {
        width: 235px;
    }
    
    .serve_banner img{
        width: 235px;
    }
    .index_serve_list {
        width: 720px;
    }
    .index_serve_list li {
        width: 220px;
        height: 120px;
        margin-bottom: 28px;
    }
    .index_serve_list li img {
        width: 50px;
        height: 50px;
        margin-right: 10px;
    }
    .index_serve_info h3 {
        font-size: 16px;
    }
    .index_serve_info p {
        font-size: 12px;
    }
    .footer_top {
        padding: 20px 0;
    }
    .footer_logo {
        width: 200px;
    }
    .links span {
        font-size: 12px;
    }
    .link_item {
        width: 160px;
        margin-left: 20px;
    }
    .link_choose {
        width: 100%;
        height: 30px;
        padding: 0 10px;
        font-size: 12px;
    }
    .link_slide {
        width: 140px;
        max-height: 200px;
        top: 30px;
        left: 10px;
    }
    .link_slide a {
        height: 28px;
        line-height: 28px;
        font-size: 12px;
    }
    .footer_info {
        padding: 20px 0;
    }
    .footer_contact p {
        font-size: 12px;
    }
    .footer_contact h3 {
        line-height: 24px;
        font-size: 24px;
    }
    .footer_contact h4 {
        line-height: 14px;
        font-size: 14px;
    }
    .footer_contact a {
        width: 100px;
        height: 30px;
        font-size: 12px;
    }
    .footer_nav li {
        margin: 0 20px;
    }
    .footer_nav h3 {
        margin-bottom: 10px;
        font-size: 12px;
    }
    .footer_nav p {
        margin-bottom: 10px;
        font-size: 12px;
    }
    .footer_qr {
        width: 90px;
        text-align: center;
    }
    .footer_qr p {
        margin-bottom: 10px;
        font-size: 14px;
        color: #fff;
    }
    .footer_qr img {
        margin-bottom: 10px;
    }
    .footer_qr span {
        font-size: 14px;
        color: #788093;
    }
    .copyright {
        font-size: 12px;
    }
    /* 关于我们 */
    .sub_row {
        height: 60px;
    }
    .sub_row h3 {
        font-size: 18px;
    }
    .sub_nav a {
        margin-left: 15px;
        font-size: 14px;
    }
    .sub_nav a.on:after {
        bottom: -20px;
    }
    .about_container {
        padding: 30px 20px;
    }
    .about_title {
        margin-bottom: 20px;
    }
    .about_title h3 {
        margin-bottom: 10px;
        font-size: 20px;
    }
    .about_title p {
        font-size: 16px;
    }
    .about_content {
        margin-bottom: 20px;
    }
    /* 领导班子 */
    .leader_wrap {
        padding: 0 20px;
        padding-top: 30px;
    }
    .leader_wrap li {
        width: 204px;
        margin-right: 55px;
        margin-bottom: 20px;
    }
    .leader_img {
        height: 250px;
        margin-bottom: 10px;
    }
    .leader_img img {
        height: 250px;
    }
    .leader_info a {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .leader_info p {
        font-size: 14px;
    }
    /* 历史沿革 */
    .hisText b {
        font-size: 60px;
    }
    .his .swiper-slide {
        padding: 35px 25px;
    }
    .his .swiper-slide .title {
        font-size: 40px;
    }
    .his .swiper-slide .text {
        font-size: 14px;
    }
    /* 新闻中心 */
    .news_list {
        padding: 20px;
    }
    .news_list li {
        margin-bottom: 20px;
    }
    .news_img {
        width: 235px;
        height: 190px;
    }
    .news_img img {
        height: 190px;
    }
    .news_info {
        width: 800px;
        height: 190px;
        padding: 20px;
    }
    .news_name {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .news_info span {
        font-size: 14px;
    }
    .news_dec {
        height: 44px;
        line-height: 22px;
        font-size: 14px;
    }
    .news_more {
        width: 100px;
        height: 28px;
        font-size: 12px;
    }
    /* 详情 */
    .article_row {
        padding: 20px 20px;
    }
    .article_left {
        width: 660px;
    }
    .article_name {
        padding: 0 20px;
        padding-bottom: 20px;
        font-size: 16px;
    }
    
    .article_name h3{
        font-size: 16px;
    }
    .po_row {
        padding: 15px 0;
        margin-bottom: 20px;
    }
    .po_dec {
        font-size: 14px;
    }
    .article_content {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .pages_item {
        padding: 10px 0;
        font-size: 14px;
    }
    .back_btn {
        width: 150px;
        height: 32px;
        font-size: 14px;
    }
    .article_right {
        width: 300px;
        padding: 0 20px;
    }
    .recom_title {
        padding: 12px 0;
        font-size: 16px;
    }
    .recom_list li {
        padding: 12px 0;
    }
    .recomo_name {
        margin-bottom: 6px;
        font-size: 14px;
    }
    .recomo_list p {
        font-size: 14px;
    }
    /* 主营业务 */
    .pro_wrap {
        padding: 20px;
    }
    .pro_word h3 {
        margin-bottom: 20px;
        font-size: 18px;
    }
    .pro_word p {
        font-size: 14px;
        line-height: 24px;
    }
    .sort a {
        margin: 5px;
        width: 100px;
        height: 32px;
        font-size: 14px;
    }
    .pro_list ul {
        width: 105%;
        overflow: hidden;
        padding: 10px;
    }
    .pro_list li {
        width: 230px;
        padding-bottom: 15px;
        margin-bottom: 15px;
        margin-right: 15px;
    }
    .pro_img {
        height: 250px;
    }
    .pro_img img {
        height: 250px;
    }
    .pro_list p {
        font-size: 14px;
    }
    /* 企业宣传片 */
    .video_list {
        padding: 20px;
    }
    .video_list ul:after {
        width: 315px;
    }
    .video_list li {
        width: 315px;
        margin-bottom: 20px;
    }
    .video_img {
        height: 190px;
    }
    .video_img i {
        width: 46px;
        height: 46px;
    }
    .video_info {
        padding: 15px;
    }
    .video_name {
        font-size: 16px;
    }
    .video_dec {
        font-size: 14px;
    }
    /* 企业宣传片 */
    .serve_list {
        padding: 20px;
    }
    .serve_list li {
        margin-bottom: 20px;
        padding: 0 20px;
        width: 480px;
    }
    .serve_name {
        font-size: 14px;
    }
    .serve_dec {
        font-size: 12px;
    }
    /* 联系方式 */
    .contact_wrap {
        padding: 30px 20px;
    }
    .contact_row {
        margin-bottom: 30px;
    }
    .contact_item {
        width: 48%;
        height: 75px;
        padding: 0 35px;
        font-size: 24px;
    }
    .contact_item p {
        margin-left: 20px;
    }
    .contact_logo {
        width: 220px;
    }
    .contact_dec {
        font-size: 14px;
    }
    .contact_qr {
        width: 240px;
        margin-left: 10px;
    }
    .contact_qr_img {
        width: 98px;
        height: 98px;
    }
    .contact_qr p {
        width: 120px;
        font-size: 12px;
        color: #999;
    }
    .contact_map {
        height: 450px;
    }
    /* 在线留言 */
    .msn_title {
        margin-bottom: 30px;
    }
    .msn_title h3 {
        margin-bottom: 10px;
        font-size: 24px;
    }
    .msn_row {
        margin-bottom: 20px;
    }
    .msn_item p {
        font-size: 16px;
    }
    .msn_item input {
        width: 100%;
        height: 46px;
        padding: 0 20px;
    }
    .msn_item textarea {
        width: 100%;
        height: 200px;
        padding: 20px;
        background-color: #f7f7f7;
    }
    .msn_btns button {
        width: 220px;
        height: 54px;
        font-size: 16px;
    }
    .nearly-network {
        width: 50%;
    }
    .nearly_title {
        margin-bottom: 20px;
        font-size: 16px;
    }
    .filter {
        margin-bottom: 30px;
    }
    .filter select {
        width: 28%;
        height: 40px;
        padding: 0 20px;
        font-size: 12px;
    }
    .btn {
        width: 10%;
        height: 40px;
        font-size: 12px;
    }
    .network-list {
        max-height: 300px;
        overflow-y: auto;
    }
    .network-place {
        display: block;
        margin-bottom: 20px;
        padding: 20px;
        width: 320px;
    }
    .network_name {
        display: block;
        margin-bottom: 20px;
        font-size: 14px;
        color: #333;
    }
    .network_address {
        font-size: 12px;
    }
    .network_address img {
        margin-right: 10px;
        width: 16px;
        height: 18px;
    }
  
  
  
   /* 专题列表 */
    .nice_wrap {
        height: 70px;
    }
    .nice_wrap h3 {
        font-size: 20px;
        padding-left: 15px;
    }
    .nice_wrap h3:before {
        width: 6px;
        height: 20px;
    }
    .back_home {
        width: 148px;
        height: 44px;
    }
    .back_home i {
        margin-right: 10px;
        font-size: 20px;
    }
    .nice_link {
        padding: 40px 0;
    }
    .nice_box {
        padding: 0 20px;
        margin-bottom: 10px;
    }
    .nice_time {
        width: 100px;
    }
    .nice_time h3 {
        font-size: 50px;
        line-height: 50px;
    }
    .nice_time p {
        font-size: 14px;
        line-height: 14px;
    }
    .nice_info {
        width: 820px;
    }
    .nice_left {
        width: 630px;
    }
    .nice_name {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .nice_dec {
        margin-bottom: 20px;
        height: 40px;
        line-height: 20px;
        font-size: 12px;
    }
    .nice_po {
        font-size: 12px;
    }
    .nice_po p {
        margin-right: 20px;
    }
    .act_slide {
        height: 360px;
    }
    .act_slide p {
        height: 40px;
        line-height: 40px;
        font-size: 12px;
    }
    .act_prev {
        margin-left: -250px;
    }
    .act_next {
        margin-left: 198px;
    }
    .media_item {
        width: 48%;
        padding: 20px 0;
    }
    .media_img {
        width: 180px;
        height: 120px;
        background-color: #fff;
        overflow: hidden;
    }
    .media_info {
        width: 280px;
    }
    .media_top {
        padding: 8px 0;
        margin-bottom: 8px;
    }
    .media_top a,
    .media_top h3 {
        font-size: 16px;
    }
    .media_top p {
        font-size: 12px;
    }
    .media_dec {
        height: 44px;
        line-height: 22px;
        font-size: 12px;
    }

}

@media only screen and (max-width:414px) {
    
    .ler_list:after {
        width: 100%;
    }
    .ler_item {
        width: 100%;
        height: 135px;
        margin-bottom: 20px;
    }
    .ler_item a {
        padding: 0 20px;
    }
    .ler_item h3 {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .ler_item span {
        font-weight: normal;
        font-size: 12px;
    }
    .ler_item p {
        max-height: 66px;
        line-height: 22px;
        font-size: 12px;
    }
    
   
    .news_list li a{
        display: block;
    }
    .mini_header {
        height: 60px;
    }
    .mini_header_margin {
        height: 60px;
    }
    .mini_logo {
        width: 230px;
    }
    .mini_search.move {
        top: 60px;
    }
    .mini_nav_link {
        height: 50px;
        font-size: 14px;
    }
    .banner_slide {
        height: 400px;
    }
    .banner_slide .swiper-slide {
        height: 400px;
    }
    .banner_img img {
        height: 400px;
    }
    .notice_slide a {
        padding-right: 90px;
    }
    .index_news {
        padding: 20px 0;
    }
    .index_title {
        margin-bottom: 20px;
    }
    .index_title img {
        width: 300px;
    }
    .index_news_row {
        margin: 0 auto 40px;
    }
    .news_slide {
        width: 100%;
        height: 280px;
        margin-bottom: 20px;
    }
    .news_slide img {
        height: 280px;
    }
    .news_slide p {
        height: 60px;
        padding: 10px 20px;
        font-size: 12px;
    }
    .index_news_right {
        width: 100%;
    }
    .index_news_ti {
        padding-bottom: 10px;
        margin-bottom: 10px;
    }
    .index_news_ti li {
        margin-right: 36px;
        font-size: 14px;
    }
    .index_news_ti li.on:after {
        width: 24px;
        bottom: -11px;
    }
    .index_news_link {
        padding: 8px 0;
    }
    .index_news_time {
        width: 42px;
    }
    .index_news_time h3 {
        font-size: 26px;
        line-height: 26px;
    }
    .index_news_time span {
        width: 30px;
        margin: 6px auto;
    }
    .index_news_time p {
        font-size: 10px;
        line-height: 10px;
    }
    .index_news_info {
        width: 336px;
    }
    .index_news_name {
        margin-bottom: 5px;
        font-size: 14px;
    }
    .index_news_dec {
        height: 30px;
        font-size: 12px;
        line-height: 15px;
    }
    .index_all {
        width: 120px;
        height: 36px;
        font-size: 14px;
    }
    .index_pro {
        padding: 30px 0;
    }
    .index_dec {
        margin-bottom: 20px;
        width: 100%;
        padding: 0 20px;
        margin: 0 auto 20px;
        font-size: 10px;
        line-height: 24px;
    }
    .index_pro_box {
        margin-bottom: 40px;
    }
    .pro_slide {
        width: 100%;
    }
    .pro_slide a {
        padding-bottom: 20px;
    }
    .index_pro_img {
        height: 220px;
        display:flex;
    }
    .index_pro_img img {
        height: 220px;
    }
    .pro_slide p {
        font-size: 12px;
    }
    .pro_left,
    .pro_right {
        width: 24px;
        height: 50px;
    }
    .pro_left i,
    .pro_right i {
        font-size: 2em;
    }
    .quest {
        padding: 30px 0;
    }
    .quest_top {
        margin-bottom: 30px;
        flex-wrap: wrap;
    }
    .quest_top .index_title {
        margin-bottom: 20px;
    }
    .quest_top_right {
        width: 100%;
        justify-content: space-between;
    }
    .quest_top_link a {
        margin-right: 30px;
        font-size: 16px;
    }
    .quest_top_link a.on {
        font-weight: bold;
        color: #333;
    }
    .quest_list ul:after {
        display: none;
    }
    .quest_list li {
        padding: 20px 0;
        width: 100%;
    }
    .quest_time h3 {
        font-size: 20px;
    }
    .quest_time p {
        font-size: 12px;
    }
    .quest_time i {
        color: #d3d5d6;
        font-size: 1.5rem;
    }
    .quest_info {
        width: 80%;
    }
    .quest_link {
        font-size: 16px;
    }
    .quest_link a {
        color: #333;
    }
    .quest_info span {
        margin: 10px 0;
    }
    .quest_dec {
        height: 60px;
        font-size: 12px;
        line-height: 20px;
    }
    .index_serve {
        padding: 30px 0;
    }
    .index_serve_wrap {
        padding: 0 20px;
    }
    .serve_banner {
        width: 40%;
    }
    
    .serve_banner img{
        width: 95%;
        height: 160px;
    }
    .index_serve_list {
        width: 60%;
    }
    .index_serve_list li {
        width: 33.3%;
        height: 80px;
        margin-bottom: 0;
        flex-direction: column;
    }
    .index_serve_list li img {
        width: 30px;
        height: 30px;
        margin-right: 0;
    }
    .index_serve_info h3 {
        font-size: 12px;
    }
    .index_serve_info p {
        display: none;
        font-size: 12px;
    }
    .footer_top {
        padding: 20px 0;
    }
    .footer_logo {
        width: 200px;
    }
    .links {
        display: none;
    }
    .footer_info {
        padding: 20px 0;
    }
    .footer_contact p {
        font-size: 12px;
    }
    .footer_contact h3 {
        line-height: 24px;
        font-size: 24px;
    }
    .footer_contact h4 {
        line-height: 14px;
        font-size: 14px;
    }
    .footer_contact a {
        width: 100px;
        height: 30px;
        font-size: 12px;
    }
    .footer_nav {
        display: none;
    }
    .footer_qr {
        width: 90px;
        text-align: center;
    }
    .footer_qr p {
        margin-bottom: 10px;
        font-size: 14px;
        color: #fff;
    }
    .footer_qr img {
        margin-bottom: 10px;
    }
    .footer_qr span {
        font-size: 14px;
        color: #788093;
    }
    .copyright {
        padding: 20px;
        font-size: 12px;
    }
    /* 关于我们 */
    .sub_row {
        height: 54px;
    }
    .sub_row h3 {
        font-size: 16px;
    }
    .sub_nav {
        display: none;
    }
    .sub_nav a {
        margin-left: 15px;
        font-size: 14px;
    }
    .sub_nav a.on:after {
        bottom: -20px;
    }
    .mini_sub_nav {
        display: block;
    }
    .about_container {
        padding: 30px 20px;
    }
    .about_title {
        margin-bottom: 20px;
    }
    .about_title h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .about_title p {
        font-size: 14px;
    }
    .about_content {
        margin-bottom: 20px;
    }
    .group_wrap {
        padding: 0 20px;
    }
    .leader_wrap {
        padding: 0 20px;
        padding-top: 20px;
    }
    .leader_wrap ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
    }
    .leader_wrap li {
        width: 47%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .leader_img {
        height: 220px;
        margin-bottom: 10px;
    }
    .leader_img img {
        height: 220px;
    }
    .leader_info a {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .leader_info p {
        font-size: 14px;
    }
    /* 历史沿革 */
    .boxes {
        padding: 50px 0px;
    }
    .his .swiper-slide .text {
        height: 110px;
    }
    .his .swiper-slide .title {
        text-align: center;
    }
    .hisText {
        display: none;
    }
    .his .swiper-button-next,
    .his .swiper-button-prev {
        display: none;
    }
    .his {
        padding-bottom: 40px;
        padding-top: 0px;
    }
    .swiperDot ul li .icon::after {
        width: 26px;
        height: 26px;
    }
    .swiperDot ul li {
        padding-top: 15px;
    }
    .swiperDot ul li .icon {
        width: 10px;
        height: 10px;
        margin-left: -5px;
        top: -5px;
    }
    .swiperDot ul li .txt {
        font-size: 14px;
    }
    .commonTitle {
        margin-bottom: 20px;
    }
    .commonTitle p {
        font-size: 14px;
    }
    .commonTitle b {
        font-size: 24px;
    }
    /* 企业荣誉 */
    .honur {
        padding: 30px 20px;
    }
    .honur ul {
        width: 100%;
        padding: 0;
        overflow: visible;
    }
    .honur li {
        width: 100%;
        float: none;
        margin-bottom: 20px;
        margin-right: 0;
        padding: 15px;
        box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    }
    .honur_img {
        margin-bottom: 15px;
        height: 240px;
        overflow: hidden;
    }
    .honur_img img {
        height: 240px;
    }
    .honur_name {
        height: 48px;
        line-height: 24px;
        font-size: 16px;
    }
    /* 新闻中心 */
    .news_list {
        padding: 20px;
    }
    .news_list li {
        flex-wrap: wrap;
        margin-bottom: 20px;
        box-shadow: 0 0 10px rgba(0, 0, 0, .1);
        background-color: #fff;
    }
    .news_img {
        width: 100%;
        height: 300px;
    }
    .news_img img {
        height: 300px;
    }
    .news_info {
        width: 100%;
        height: auto;
        padding: 20px;
        padding-bottom: 60px;
    }
    .news_name {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .news_info span {
        font-size: 14px;
    }
    .news_dec {
        height: 44px;
        line-height: 22px;
        font-size: 14px;
    }
    .news_more {
        width: 100px;
        height: 28px;
        font-size: 12px;
    }
    /* 详情 */
    .article_row {
        padding: 20px 20px;
    }
    .article_left {
        width: 100%;
        margin-bottom: 20px;
    }
    .article_name {
        padding: 0 20px;
        padding-bottom: 20px;
        font-size: 16px;
    }
    
    .article_name h3{
        font-size: 16px;
    }
    
    .po_row {
        padding: 15px 0;
        margin-bottom: 20px;
    }
    .po_dec {
        font-size: 12px;
    }
    .article_content {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .pages_left {
        width: 100%;
        margin-bottom: 20px;
    }
    .pages_item {
        padding: 5px 0;
        font-size: 12px;
    }
    .back_btn {
        width: 150px;
        height: 32px;
        font-size: 14px;
    }
    .article_right {
        width: 100%;
        padding: 0 20px;
    }
    .recom_title {
        padding: 12px 0;
        font-size: 16px;
    }
    .recom_list li {
        padding: 12px 0;
    }
    .recomo_name {
        margin-bottom: 6px;
        font-size: 14px;
    }
    .recomo_list p {
        font-size: 14px;
    }
    .pro_wrap {
        padding: 20px 10px;
    }
    .pro_word h3 {
        margin-bottom: 15px;
        font-size: 16px;
    }
    .pro_word {
        width: 100%;
    }
    .pro_word p {
        font-size: 12px;
        line-height: 20px;
    }
    .sort a {
        margin: 5px;
        width: 80px;
        height: 28px;
        font-size: 12px;
    }
    .pro_list ul {
        width: 100%;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        overflow: hidden;
        padding: 10px;
    }
    .pro_list li {
        width: 48%;
        padding-bottom: 10px;
        margin-bottom: 15px;
        margin-right: 0;
        box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    }
    .pro_img {
        height: 180px;
    }
    .pro_img img {
        height: 180px;
    }
    .pro_list p {
        font-size: 12px;
    }
    /* 产品详情 */
    .pro_title {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .pro_title h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .pro_title p {
        font-size: 14px;
    }
    .pro_pages a {
        padding: 0 10px;
        width: 50%;
        height: 40px;
        font-size: 12px;
    }
    /* 企业宣传片 */
    .video_list {
        padding: 20px;
    }
    .video_list ul:after {
        width: 100%;
    }
    .video_list li {
        width: 100%;
        margin-bottom: 20px;
    }
    .video_img {
        height: 190px;
    }
    .video_img i {
        width: 46px;
        height: 46px;
    }
    .video_info {
        padding: 15px;
    }
    .video_name {
        font-size: 16px;
    }
    .video_dec {
        font-size: 14px;
    }
    /* 联系方式 */
    .contact_wrap {
        padding: 20px;
    }
    .contact_row {
        margin-bottom: 30px;
    }
    .contact_item {
        width: 100%;
        height: 60px;
        margin-bottom: 20px;
        padding: 0 30px;
        font-size: 20px;
    }
    .contact_item p {
        margin-left: 20px;
    }
    .contact_logo {
        width: 220px;
        margin-bottom: 20px;
    }
    .contact_dec {
        width: 100%;
        font-size: 14px;
    }
    .contact_qr {
        width: 240px;
        margin-left: 10px;
    }
    .contact_qr_img {
        width: 98px;
        height: 98px;
    }
    .contact_qr p {
        width: 120px;
        font-size: 12px;
        color: #999;
    }
    .contact_map {
        height: 300px;
    }
    /* 在线留言 */
    .msn_title {
        margin-bottom: 20px;
    }
    .msn_title h3 {
        margin-bottom: 10px;
        font-size: 18px;
    }
    .msn_row {
        margin-bottom: 20px;
    }
    .msn_item {
        width: 100%;
        margin-bottom: 20px;
    }
    .msn_item p {
        font-size: 14px;
    }
    .msn_item input {
        width: 100%;
        height: 42px;
        padding: 0 20px;
    }
    .msn_item textarea {
        width: 100%;
        height: 200px;
        padding: 20px;
        background-color: #f7f7f7;
    }
    .msn_btns button {
        width: 120px;
        height: 44px;
        font-size: 14px;
    }
    .map_box {
        width: 100%;
    }
    #china-map {
        width: 100%;
        height: 330px;
        margin: auto;
    }
    .nearly-network {
        width: 100%;
    }
    .nearly_title {
        margin-bottom: 20px;
        font-size: 16px;
    }
    .filter {
        margin-bottom: 20px;
    }
    .filter select {
        width: 28%;
        height: 40px;
        padding: 0 10px;
        font-size: 12px;
    }
    .btn {
        width: 10%;
        height: 40px;
        font-size: 12px;
    }
    .network-list {
        max-height: 300px;
        overflow-y: auto;
    }
    .network-place {
        display: block;
        margin-bottom: 20px;
        padding: 20px;
        width: 320px;
    }
    .network_name {
        display: block;
        margin-bottom: 20px;
        font-size: 14px;
        color: #333;
    }
    .network_address {
        font-size: 12px;
    }
    .network_address img {
        margin-right: 10px;
        width: 16px;
        height: 18px;
    }
    
    
     /* 专题列表 */
    .nice_wrap {
        height: 60px;
    }
    .nice_wrap h3 {
        font-size: 18px;
        padding-left: 15px;
    }
    .nice_wrap h3:before {
        width: 6px;
        height: 20px;
    }
    .back_home {
        width: 100px;
        height: 36px;
        font-size: 12px;
    }
    .back_home i {
        margin-right: 5px;
        font-size: 16px;
    }
    .nice_link {
        padding: 30px 0;
    }
    .nice_box {
        padding: 0 20px;
    }
    .nice_time {
        width: 60px;
    }
    .nice_time h3 {
        font-size: 40px;
        line-height: 40px;
    }
    .nice_time p {
        font-size: 12px;
        line-height: 12px;
    }
    .nice_info {
        width: 75%;
    }
    .nice_left {
        width: 90%;
    }
    .nice_name {
        margin-bottom: 10px;
        font-size: 16px;
    }
    .nice_dec {
        margin-bottom: 10px;
        height: 32px;
        line-height: 16px;
        font-size: 12px;
    }
    .nice_po {
        font-size: 12px;
    }
    .nice_po p {
        margin-right: 20px;
    }
    .nice_go i {
        font-size: 24px;
    }
    .nice_pc {
        display: none;
    }
    .nice_mini {
        display: block;
    }
    
    .nice_link:hover {
        background-color:transparent;
    }

    /*.nice_mini a:hover .nice_name{*/
    /*    color: #f00;*/
    /*}*/

    /*.nice_mini a:active .nice_name,.nice_mini a:visited .nice_name,.nice_mini a:link .nice_name{*/
    /*    color: #333;*/
    /*}*/
    
    /* 专题 */
    .logo_row {
        top: 50px;
    }
    .theme_logo {
        width: 50%;
    }
    .theme_ti {
        margin-bottom: 30px;
    }
    .xie_slide {
        width: 100%;
        height: 236px;
        margin-bottom: 20px;
    }
    .xie_slide p {
        width: 100%;
        height: 32px;
        padding-left: 20px;
        padding-right: 120px;
        line-height: 32px;
        font-size: 12px;
    }
    .xie_right {
        width: 100%;
    }
    .xie_top {
        padding-bottom: 10px;
        margin-bottom: 10px;
    }
    .xie_name {
        margin-bottom: 10px;
        font-size: 20px;
        line-height: 20px;
    }
    .xie_dec {
        font-size: 14px;
        line-height: 24px;
        color: #999;
    }
    .xie_right li {
        padding: 9px 0;
        padding-left: 20px;
        font-size: 16px;
    }
    .history {
        display: none;
    }
    #history_app {
        display: block;
    }
    .zuopin_item {
        flex-wrap: wrap;
        margin-bottom: 10px;
    }
    .zuopin_item a {
        width: 100%;
        padding: 4%;
        padding-right: 4%;
    }
    .zuopin_item a:nth-child(2n) {
        margin-top: 10px;
        margin-left: 0;
        padding-left: 4%;
        padding-right: 4%;
    }
    .zuopin_num {
        margin-right: 6%;
        font-size: 40px;
    }
    .zuopin_info h3 {
        width: 100%;
        display: inline-block;
        margin-bottom: 0;
        font-size: 14px;
    }
    .zuopin_info p {
        height: 36px;
        font-size: 10px;
        line-height: 18px;
    }
    .zuopin_info span {
        color: #da2f2f;
    }
    .act_slide {
        height: 320px;
    }
    .act_slide p {
        height: 36px;
        line-height: 36px;
        font-size: 12px;
    }
    .act_prev {
        margin-left: 0;
        left: 0;
    }
    .act_next {
        margin-left: 0;
        left: auto;
        right: 0;
    }
    .media_item {
        width: 100%;
        padding: 20px 0;
    }
    .media_img {
        width: 140px;
        height: 90px;
    }
    .media_info {
        width: 200px;
    }
    .media_top {
        padding: 5px 0;
        padding-top: 0;
        margin-bottom: 5px;
    }
    .media_top a,
    .media_top h3 {
        font-size: 14px;
    }
    .media_top p {
        font-size: 12px;
    }
    .media_dec {
        height: 40px;
        line-height: 20px;
        font-size: 12px;
    }
    .media_pc {
        display: none;
    }
    .media_mini {
        display: block;
    }
    .float {
        display: none;
    }
    .hongbao {
        width: 120px;
        right: 20px;
    }
    .hongbao span {
        font-size: 14px;
    }
}
@media only screen and (max-width:768px) {

    .index_serve_list{
        width: 468px;
    }
    
    #history_app .hbox .list>div .msg p{
        display: none;
    }
    
    .history_slide{
        height: 64vh;
    }
    
 
    
}
@media only screen and (max-width:390px) {
    .index_news_info {
        width: 300px;
    }
}

@media only screen and (max-width:375px) {
    .index_news_info {
        width: 290px;
    }
}