/* CSS Document */


.sy-ban {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.sy-ban img {
    width: 100%;
}

.sy-ban .svg-swiper-pagination {
    position: absolute;
    z-index: 1;
    flex-wrap: wrap;
    text-align: left;
    left: 4%;
    bottom: 80px;
}

.svg-swiper-pagination .swiper-pagination-bullet {
    background: transparent;
    opacity: 1;
    position: relative;
    width: 38px;
    height: 38px;
    outline: none;
}

.svg-swiper-pagination .swiper-pagination-bullet:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    transition: opacity .3s;
    background: url(../image/ic12.png) no-repeat center;
}

.svg-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:after {
    background: url(../image/ic13.png) no-repeat center;
    background-size: cover;
    width: 38px;
    height: 38px;
}

.svg-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active .circle2 {
    -webkit-animation: svgCircleAnmi 6s linear forwards;
    animation: svgCircleAnmi 6s linear forwards
}

.svg-swiper-pagination .svg {
    width: 38px;
    height: 38px;
    transform: rotate(-90deg);
    opacity: 0;
    transition: opacity .3s;
    display: block;
}

.svg-swiper-pagination .swiper-pagination-bullet {
    background: none;
}

.svg-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: none;
}

.svg-swiper-pagination .swiper-pagination-bullet .svg {
    opacity: 1;
}

.svg-swiper-pagination .circle1 { /*stroke: #999;*/
}

.svg-swiper-pagination .circle2 {
    stroke: #fff;
    stroke-dasharray: 0 339;
}

@-webkit-keyframes svgCircleAnmi {
    0% {
        stroke-dasharray: 0 339
    }
    to {
        stroke-dasharray: 339 339
    }
}

@keyframes svgCircleAnmi {
    0% {
        stroke-dasharray: 0 339
    }
    to {
        stroke-dasharray: 339 339
    }
}

@-webkit-keyframes amap-icon-anim {
    0% {
        opacity: 0;
        transform: scale(.1)
    }
    5% {
        opacity: 1
    }
    to {
        opacity: 0;
        transform: scale(1)
    }
}

@keyframes amap-icon-anim {
    0% {
        opacity: 0;
        transform: scale(.1)
    }
    5% {
        opacity: 1
    }
}

.bannerswiper span.iconfont {
    font-size: 14px;
    color: #fff;
}

.bannerswiper .page .swiper-num {
    position: absolute;
    z-index: 2;
    bottom: 74px;
    right: 4%;
    color: #fff;
    font-size: 20px;
}

.bannerswiper .page .prne {
    width: 40px;
    position: absolute;
    bottom: 70px;
    right: 9%;
}

.swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    right: 0;
}

.swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    left: 0;
}

.bannerswiper .page .swiper-pagination {
    position: absolute;
    bottom: 64px;
    left: 8%;
    z-index: 3;
}

.bannerswiper .page .active {
    font-size: 40px;
    font-weight: bold;
}

.bannerswiper .banner-towrap {
    position: absolute;
    bottom: 42px;
    left: 50%;
    z-index: 2;
    margin-left: -24px;
}

.bannerswiper .banner-towrap p {
    font-size: 12px;
    color: #FFFFFF;
    text-align: center;
    margin-top: 10px;
}

.bannerswiper .banner-to {
    transition: all 0.2s linear 0s;
    -webkit-transition: all 0.2s linear 0s;
    display: block;
    border: 1px solid #FFFFFF;
    background-color: transparent;
    z-index: 9;
    margin: auto;
    color: #fff;
    position: relative;
    height: 30px;
    width: 20px;
    text-align: center;
    border-radius: 10px;
}

.bannerswiper .banner-to i {
    animation: downico 1.5s ease-out infinite;
    position: absolute;
    width: 3px;
    height: 3px;
    background: #fff;
    margin-left: -1px;
}

@keyframes downico {
    0% {
        top: 10%;
    }
    35% {
        top: 40%;
    }
    65% {
        top: 50%;
    }
    100% {
        top: 10%;
    }
}

@-webkit-keyframes downico {
    0% {
        top: 10%;
    }
    35% {
        top: 40%;
    }
    65% {
        top: 50%;
    }
    100% {
        top: 10%;
    }
}

.sy-ban .b-trext {
    position: absolute;
    width: 100%;
    top: 35%;
}

.sy-ban .b-trext h3 {
    font-size: 60px;
    line-height: 72px;
    color: #fff;
    display: block;
    margin-top: 20px;
}

.sy-ban .b-trext .more_btn {
    margin-top: 50px;
}

.sy-ban .b-trext p {
    color: #fff;
    font-size: 18px;
}

.sy_item_tit {
    margin-bottom: 30px;
    color: #333;
}

.sy_item_tit h3 {
    font-size: 50px;
}

.sy_item_tit h3 span {
    color: #004088;
}

.sy_item_tit p {
    font-size: 18px;
    margin-top: 10px;
    color: #333;
}

.item_top {
    align-items: flex-end;
    margin-bottom: 30px;
}

.item_top .sy_item_tit {
    margin-right: auto;
    margin-bottom: 0;
}

.sy_pro_nav {
    overflow: hidden;
    border-bottom: 1px solid #e6e6e6;
}

.sy_pro_nav a, .sy_pro_nav span {
    float: left;
    margin-left: 35px;
    height: 60px;
    line-height: 60px;
    overflow: hidden;
    position: relative;
    cursor: pointer
}

.sy_pro_nav a img, .sy_pro_nav span img {
    margin-right: 10px;
}

.sy_pro_nav a:first-child {
    margin-left: 0;
}

.sy_pro_nav a:after, .sy_pro_nav span:after {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 0;
    background: #004088;
    content: ' ';
    transition: .2s ease;
}

.sy_pro_nav a:hover, .sy_pro_nav span:hover, .sy_pro_nav a.on, .sy_pro_nav span.on {
    color: #004088;
}

.sy_pro_nav a:hover:after, .sy_pro_nav span:hover:after, .sy_pro_nav a.on:after, .sy_pro_nav span.on:after {
    width: 100%;
}

.sy_pro_nav a:hover img, .sy_pro_nav span:hover img, .sy_pro_nav a.on img, .sy_pro_nav span.on img {
    transform: translateY(-200px);
    filter: drop-shadow(#004088 0 200px);
}

.sy_pro_list ul li {
    float: left;
    width: 49%;
    margin-right: 2%;
    margin-bottom: 30px;
    background: #f5f5f5;
}

.sy_pro_list ul li:nth-child(2n) {
    margin-right: 0;
}

.sy_pro_list ul li a {
    display: flex;
    align-items: center;
    padding: 35px;
}

.sy_pro_list ul li .sy_pro_txt {
    width: 50%;
}

.sy_pro_list ul li .sy_pro_img {
    width: 45%;
    margin-left: auto;
}

.sy_pro_txt .sy_pro_tit h2 {
    font-size: 28px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
}

.sy_pro_txt .sy_pro_tit {
    padding-bottom: 15px;
    border-bottom: 1px solid #bfbfbf;
    position: relative;
}

.sy_pro_txt .sy_pro_tit:after {
    position: absolute;
    left: 0;
    bottom: 0;
    content: ' ';
    background: #004088;
    width: 112px;
    height: 1px;
}

.sy_pro_txt p {
    line-height: 24px;
    height: 48px;
    overflow: hidden;
    margin: 20px 0 50px;
}

.sy_about_txt {
    width: 49%;
}

.sy_about_txt .btn_box {
    margin: 50px 0;
    text-align: left;
}

.sy_about_txt .btn_box .more_btn:nth-child(2) {
    margin-left: 20px;
    border: 1px solid #aeaeae;
    text-align: center;
    padding-left: 5px;
}

.sy_about_txt .btn_box .more_btn:nth-child(2) a {
    color: #2d2d2d;
}

.sy_about_txt .btn_box .more_btn:nth-child(2) a i {
    font-size: 20px;
    margin-left: 5px;
}

.sy_about_txt .btn_box .more_btn:nth-child(2):hover a {
    color: #fff
}

.sy_number .line {
    margin: 0 auto;
}

.sy_number dl dt {
    overflow: hidden;
}

.sy_number .line:last-child {
    display: none;
}

.sy_number dl dt {
    display: flex;
}

.sy_number dl dt b {
    font-size: 90px;
    font-family: teko;
    color: #004088;
    font-weight: normal;
    line-height: 70px;
    display: inline-block;
}

.sy_number dl dt p {
    font-size: 14px;
}

.sy_number dl dt .left {
    float: left;
}

.sy_number dl dt span {
    float: left;
    text-transform: uppercase;
    font-size: 14px;
    margin-left: 5px;
    writing-mode: vertical-lr;
}

.sy_ab_img {
    width: 48%;
    position: relative;
}

.sy_ab_img .play_btn {
    position: absolute;
    left: 50%;
    bottom: 50%;
    margin-left: -50px;
    margin-bottom: -50px;
    cursor: pointer;
}

.sy_project {
    text-align: center;
}

.sy_proj_list ul li {
    float: left;
    width: 24%;
    margin-right: 1.33%;
    position: relative;
    margin-bottom: 30px;
}

.sy_proj_list ul li:nth-child(6), .sy_proj_list ul li:first-child {
    width: 49.33%;
}

.sy_proj_list ul li:nth-child(3n) {
    margin-right: 0;
}

.sy_proj_list ul li p {
    position: absolute;
    width: 100%;
    text-align: center;
    color: #fff;
    bottom: 20px;
    left: 0;
}

.sy_proj_list ul li:nth-child(6) .imgfd, .sy_proj_list ul li:first-child .imgfd {
    padding-top: 36.4%;
}

.sy_youshi {
    padding: 60px 4%;
    background: #f0f0f0;
}

.sy_youshi .youshi_tab {
    width: 37%;
}

.sy_youshi .youshi_tab ul li {
    background: #fff;
    padding-top: 23%;
    width: 49%;
    margin-right: 2%;
    float: left;
    position: relative;
    margin-bottom: 10px;
    cursor: pointer;
}

.sy_youshi .youshi_tab ul li:nth-child(2n) {
    margin-right: 0;
}

.sy_youshi .youshi_tab ul li .tab_txt {
    width: 100%;
    position: absolute;
    height: 100%;
    padding: 0 30px;
    z-index: 4;
    top: 0;
    left: 0;
}

.sy_youshi .youshi_tab ul li .tab_num {
    position: absolute;
    font-family: teko;
    color: rgba(51, 51, 51, .07);
    font-size: 100px;
    right: 40px;
    top: 30px;
    z-index: 3;
    line-height: 80px;
}

.sy_youshi .youshi_tab ul li.on, .sy_youshi .youshi_tab ul li:hover {
    background: #004088;
    color: #fff;
}

.sy_youshi .youshi_tab ul li.on h2, .sy_youshi .youshi_tab ul li:hover h2 {
    color: #fff;
}

.tab_txt .tab_icon {
    margin-right: 10px;
}

.sy_youshi .youshi_tab ul li.on .tab_icon img, .sy_youshi .youshi_tab ul li:hover .tab_icon img {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    filter: brightness(0%) invert(100%);
    -webkit-filter: brightness(0%) invert(100%);
}

.sy_youshi .youshi_tab ul li.on .tab_num, .sy_youshi .youshi_tab ul li:hover .tab_num {
    color: rgba(255, 255, 255, .07);
}

.tab_txt .tab_tit h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.tab_txt .tab_tit span {
    font-size: 14px;
    color: #999;
    text-transform: uppercase;
}

.sy_youshi .youshi_img {
    width: 60%;
}

.youshi_img ul li {
    position: relative;
    display: none;
}

.youshi_img ul li .imgfd {
    padding-top: 60%;
}

.youshi_img ul li .youshi_txt {
    color: #fff;
    width: 100%;
    padding: 0 30px;
    left: 0;
    bottom: 30px;
    position: absolute;
}

.youshi_txt .ys_txt_left {
    width: calc(100% - 250px);
    margin-right: auto;
}

.youshi_txt .ys_txt_left h2 {
    color: #fff;
    font-size: 30px;
    margin-bottom: 20px;
}

.swiper-container {
    overflow: hidden;
}

.sy_news .sy_item_tit {
    text-align: center;
}

.sy_news_list {
    position: relative;
}

.sy_news_list ul li {
    background: #f5f5f5;
}

.sy_news_list ul li:hover {
    background: #004088;
    color: #fff;
}

.sy_news_list ul li:hover h2, .sy_news_list ul li:hover span.date, .sy_news_list ul li:hover p {
    color: #fff;
}

.sy_news_list ul li .news_txt {
    padding: 25px;
}

.news_txt h2 {
    font-size: 20px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
}

.news_txt p {
    line-height: 24px;
    height: 48px;
    margin: 15px 0 20px;
    overflow: hidden;
}

.news_txt span {
    display: inline-block;
    font-size: 14px;
    line-height: 32px;
    color: #333;
}

.news_txt span.col {
    padding: 0 5px;
    background: #fff;
}

.swiper-button-prev, .swiper-button-next {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    text-align: center;
    line-height: 114px;
    font-size: 30px;
    background: #f5f5f5;
}

.swiper-button-prev {
    left: 50%;
    margin-left: -900px;
}

.swiper-button-next {
    right: 50%;
    margin-right: -900px;
}

.sy_news_list .swiper-button-prev, .sy_news_list .swiper-button-next {
    bottom: 220px;
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 32px;
}

.swiper-button-prev:hover, .swiper-button-next:hover {
    background: #004088;
    color: #fff;
}

.sy_coop {
    background: #f0f0f0;
}

.sy_coop .sy_item_tit {
    text-align: center;
}

.sy_coop_list {
    position: relative;
}

.sy_coop_list .mySwiper1 {
    height: 350px;
    overflow: hidden;
}

.sy_coop_list .swiper-wrapper {
    height: 100%;
    overflow: hidden;
}

.sy_coop_list ul li {
    background: #fff;
}

.sy_coop_list ul li .imgfd {
    padding-top: 65%;
}

.sy_coop_list .mySwiper1 ul li {
    height: calc((100% - 20px) / 2) !important;
}

.sy_coop_list .swiper-button-prev, .sy_coop_list .swiper-button-next {
    background: #fafafa;
    bottom: 150px;
}

.sy_coop_list .swiper-button-prev:hover, .sy_coop_list .swiper-button-next:hover {
    background: #004088;
}

.foot_msg {
    padding: 100px 0;
    text-align: center;
}

.foot_msg h3 {
    font-size: 48px;
    color: #fff;
    margin-bottom: 20px;
}

.foot_form {
    width: 80%;
    margin: 0 auto;
    display: flex;
}

.foot_form input, .foot_form textarea {
    line-height: 54px;
    height: 54px;
    padding-left: 15px;
    background: #fff;
    margin-right: auto;
    width: 16%;
}

.foot_form textarea {
    width: 30%;
}

.foot_form input.sub {
    width: 13%;
    margin-right: 0;
    background: #004088;
    color: #fff;
    cursor: pointer;
}

.foot_form input.sub:hover {
    text-decoration: underline;
}

.posi {
    line-height: 60px;
    background: #f6f6f6;
}

.posi i {
    color: #004088;
    margin-right: 5px;
}

.ny_page_title {
    text-align: center;
    margin-bottom: 30px;
}

.ny_page_title h3 {
    font-size: 50px;
}

.ny_page_title .short_line {
    width: 80px;
    height: 3px;
    display: inline-block;
    background: #004088;
    margin-top: 15px;
}

.ny_pro_nav {
    width: 50%;
    margin: 0 auto 40px;
    display: flex;
}

.ny_pro_nav a {
    float: none;
    margin-left: auto;
}

.ny_pro_nav a:first-child {
    margin-left: 0;
}

.h_h {
    height: 90px;
}

.ny_pro_list ul {
    display: block;
}

.btn_box {
    text-align: center;
}

.ny_ban {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.ny_ban img {
    width: 100%;
}

.ny_ban .ny_ban_txt {
    text-align: center;
    position: absolute;
    top: 40%;
}

.ny_ban .ny_ban_txt h3 {
    color: #fff;
    font-size: 60px;
}

.ny_sol_item {
    background: #f6f6f6;
    margin-bottom: 50px;
}

.ny_sol_item .ny_sol_img {
    width: 56.25%;
    position: relative;
}

.ny_sol_item .ny_sol_txt {
    width: 43.75%;
    padding: 80px 60px 0;
    background: url(../image/yh_08.png) no-repeat calc(100% - 50px) 50px;
    position: relative;
}

.ny_sol_item:nth-child(2n+1) .ny_sol_img, .ny_sol_item:nth-child(2) .ny_sol_txt {
    float: left;
}

.ny_sol_item:nth-child(2n+1) .ny_sol_txt, .ny_sol_item:nth-child(2n) .ny_sol_img {
    float: right;
}

.ny_sol_item .ny_sol_img .imgfd {
    padding-top: 52%;
}

.ny_sol_item .ny_sol_img .play_btn {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -40px;
    margin-top: -40px;
}

.ny_sol_item .ny_sol_img .play_btn img {
    width: 80px;
}

.ny_sol_item .ny_sol_txt h2 {
    font-size: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(191, 191, 191, .2);
    position: relative;
    margin-bottom: 30px;
}

.ny_sol_item .ny_sol_txt h2:after {
    position: absolute;
    bottom: -2px;
    left: 0;
    height: 2px;
    width: 110px;
    background: #004088;
    content: ' ';
}

.ny_sol_item .ny_sol_txt p {
    font-size: 18px;
    color: #333;
    margin-bottom: 50px;
}

.ny_sol_item .ny_sol_txt .sol_icon {
    position: absolute;
    right: 60px;
    bottom: 0;
}

.main_left {
    width: 25%;
}

.main_right {
    width: 72%;
}

.left_nav {
    background: #fff;
    margin-bottom: 40px;
}

.left_nav .left_tit {
    background: #004088;
    line-height: 70px;
    padding: 0 30px;
}

.left_nav .left_tit h3 {
    color: #fff;
    font-size: 24px;
}

.left_nav .left_nav_list {
    padding: 0 30px;
}

.left_nav .left_nav_list a {
    display: block;
    line-height: 65px;
    border-bottom: 1px solid #e0e0e0;
}

.left_nav .left_nav_list a:last-child {
    border: none;
}

.left_nav .left_nav_list a:hover, .left_nav .left_nav_list a.on {
    color: #004088;
}

.left_list ul li {
    padding: 25px 0;
    border-bottom: 1px solid #e2e2e2;
}

.left_list ul li .relnews_img {
    width: 30%;
}

.left_list ul li .relnews_txt {
    width: 65%;
    margin-left: auto;
}

.left_rel {
    background: #fff;
    padding: 30px;
}

.left_rel h3 {
    font-size: 20px;
    padding-left: 20px;
    border-left: 4px solid #004088;
    line-height: 20px;
}

.relnews_txt h4 {
    font-size: 16px;
    font-weight: normal;
    line-height: 24px;
    height: 24px;
    overflow: hidden;
    margin-bottom: 10px;
}

.relnews_txt span {
    font-size: 14px;
}

.left_list ul li:hover h4 {
    color: #004088;
}

.posi.wb {
    background: #fff;
}

.ny_news_list ul li {
    background: #fff;
    margin-bottom: 30px;
}

.ny_news_list ul li .ny_news_img {
    width: 26%;
}

.ny_news_list ul li .ny_news_txt {
    width: 72%;
    padding: 50px 30px 0;
}

.ny_news_list ul li .ny_news_img .imgfd {
    padding-top: 100%;
}

.ny_news_txt h2 {
    font-size: 22px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
}

.ny_news_txt p {
    height: 60px;
    overflow: hidden;
    margin: 20px 0 40px;
}

.news_date {
    font-size: 14px;
    color: #333;
}

.news_date span {
    display: inline-block;
    line-height: 32px;
}

.news_date span.colname {
    padding: 0 10px;
    background: #f7f7f7;
}

.ny_news_list ul li:hover h2 {
    color: #004088;
}

.newsshow {
    background: #fff;
    padding: 75px 40px;
}

.newsshow h1 {
    font-size: 36px;
}

.newsshow .ny_news_info {
    padding: 30px 0;
    line-height: 32px;
    border-bottom: 1px solid #ededed;
}

.newsshow .ny_news_info .source {
    margin: 0 auto;
}

.newsshow .ny_news_info .source span {
    color: #004088;
}

.newsshow .ny_news_info .column {
    display: inline-block;
    padding: 0 10px;
    background: #f7f7f7;
    font-size: 14px;
}

.show_content {
    padding: 55px 0;
    overflow: hidden;
    width: 100%;
}

.show_content img {
    max-width: 100%;
}

.page_btn {
    padding-top: 40px;
    border-top: 1px solid #ededed;
}

.page_btn .back {
    margin: 0 auto;
}

.page_btn .back a {
    color: #004088;
}

.page_btn .back a i {
    margin-right: 10px;
}

.page_btn .next {
    text-align: right;
}

.page_btn a:hover {
    color: #004088;
}

.ny_ab_nav {
    margin-left: auto;
}

.ny_ab_nav a {
    display: inline-block;
    margin-left: 150px;
    font-size: 18px;
    position: relative;
}

.ny_ab_nav a:after {
    position: absolute;
    width: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    background: #004088;
    content: ' ';
    transition: .2s ease;
}

.ny_ab_nav a.on:after, .ny_ab_nav a:hover:after {
    width: 100%;
}

.ny_ab_nav a.on, .ny_ab_nav a:hover {
    color: #004088;
}

.about_top {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.about_top .col_des {
    width: 57%;
    margin-left: auto;
    font-size: 18px;
}

.about_video .ab_num {
    width: 43%;
    padding: 65px 80px 0;
}

.about_video .ab_video {
    width: 57%;
    position: relative;
}

.about_video .ab_video .play_btn {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -40px;
    margin-top: -40px;
}

.about_video .ab_video .play_btn img {
    width: 80px;
}

.about_video .ab_num dl dt {
    width: 50%;
    overflow: hidden;
}

.ab_num dl dt {
    display: flex;
}

.ab_num dl dt b {
    font-size: 90px;
    font-family: teko;
    color: #004088;
    font-weight: normal;
    line-height: 70px;
    display: inline-block;
    letter-spacing: -5px;
}

.ab_num dl dt p {
    font-size: 14px;
}

.ab_num dl dt .left {
    float: left;
}

.ab_num dl dt span {
    float: left;
    text-transform: uppercase;
    font-size: 14px;
    margin-left: 5px;
    writing-mode: vertical-lr;
}

.ab_num dl dt {
    padding-bottom: 40px;
}

.ab_num dl dt:nth-child(3), .ab_num dl dt:nth-child(4) {
    padding-bottom: 0;
    padding-top: 40px;
    border-top: 1px solid #e7e7e7;
}

.ab_num dl dt:nth-child(2), .ab_num dl dt:nth-child(4) {
    padding-left: 70px;
    border-left: 1px solid #e7e7e7;
}

.about_com {
    margin-top: 60px;
}

.about_com .about_img {
    width: 43%;
}

.about_com .about_txt {
    width: 57%;
    padding: 60px 55px 0;
    font-size: 18px;
}

.about_honor {
    margin-top: 60px;
}

.about_honor .sy_item_tit {
    text-align: center;
}

.ab_honor_list {
    position: relative;
    padding-bottom: 50px;
}

.ab_honor_list ul li {
    background: #f5f5f5;
    padding: 30px;
}

.ab_honor_list ul li .imgfd {
    padding-top: 135.5%;
}

.swiper-pagination-bullet {
    background: url(../image/dot1_26.png) no-repeat;
    width: 25px;
    height: 25px;
    border-radius: 0;
}

.swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: url(../image/dot_26.png) no-repeat;
}

.factory_list ul li {
    margin-bottom: 30px;
}

.factory .sy_item_tit {
    text-align: center;
}

.contact_box .sy_item_tit {
    text-align: center;
}

.contact_box ul li {
    float: left;
    width: 24%;
    margin-right: 1.33%;
    padding: 40px 30px;
    background: #fff;
    border-radius: 16px;
    text-align: center;
}

.contact_box ul li:nth-child(4) {
    margin-right: 0;
}

.contact_box ul li .con_icon {
    width: 130px;
    height: 130px;
    line-height: 130px;
    border-radius: 50%;
    border: 1px solid #dedede;
    color: #333;
    font-size: 30px;
    display: inline-block;
}

.contact_box ul li .con_icon i {
    font-size: 50px;
}

.contact_box ul li h4 {
    font-size: 20px;
    margin: 30px 0 0;
}

.contact_box ul li p {
    height: 60px;
}

.contact_box ul li .con_qr {
    margin-top: 40px;
}

.contact_box ul li .con_qr img {
    width: 110px;
}

.contact_box ul li:hover {
    background: #004088;
    color: #fff;
}

.contact_box ul li:hover .con_icon {
    border-color: #fff;
    color: #fff;
}

.contact_box ul li:hover h4 {
    color: #fff;
}

.contact_box ul li .line {
    display: inline-block;
    width: 60px;
    height: 3px;
    background: #004088;
    margin: 15px 0 10px;
}

.contact_box ul li:hover .line {
    background: #fff;
}

.map {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.map_card {
    width: 30%;
    position: absolute;
    left: 50%;
    margin-left: -800px;
    background: #fff;
    top: 10%;
    border-radius: 16px;
    padding: 60px;
}

.map_card h2 {
    font-weight: normal;
    font-size: 32px;
}

.map_card a {
    display: block;
    margin: 20px 0;
    color: #004088;
    font-size: 20px;
}

.map_card a i {
    font-size: 22px;
    display: inline-block;
    margin-bottom: 15px;
}

.map_card p {
    color: #333;
}


.proshow_top {
    padding: 30px 0 80px;
}

.proshow_top .center {
    padding: 65px;
    background: #fff;
}

.proshow_top .proshow_img {
    width: 46%;
    border: 1px solid #d7d7d7;
    position: relative;
    padding: 40px;
}

.proshow_img .swiper-button-prev {
    left: 0;
    margin-left: 0;
    background: none;
    bottom: 40%;
}

.proshow_img .swiper-button-next {
    right: 0;
    margin-right: 0;
    background: none;
    bottom: 40%;
}

.proshow_top .pro_det_txt {
    width: 50%;
}

.det_tit p {
    color: #004088;
}

.det_tit h1 {
    font-size: 40px;
    margin: 10px 0 25px;
}

.det_tit {
    position: relative;
    border-bottom: 1px solid #e9e9e9;
}

.det_tit:after {
    position: absolute;
    width: 130px;
    height: 4px;
    content: '';
    background: #004088;
    left: 0;
    bottom: 0;
}

.pro_des {
    margin: 20px 0 80px;
}

.pro_des p {
    padding-left: 20px;
    font-size: 18px;
    background: url(../image/fk_03.jpg) no-repeat left 15px;
    margin-bottom: 10px;
}

.pro_contact a.link_lx {
    display: block;
    margin-left: auto;
    color: #004088;
}

.pro_contact .tel i {
    display: inline-block;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    font-size: 36px;
    border-radius: 50%;
    border: 1px solid #dddddd;
    margin-right: 20px;
}

.pro_contact .tel h3 {
    font-size: 36px;
}

.pro_contact a.link_lx i {
    display: inline-block;
    width: 46px;
    height: 46px;
    line-height: 46px;
    font-size: 22px;
    color: #fff;
    background: #004088;
    border-radius: 50%;
    text-align: center;
    margin-left: 5px;
}

.detail_tit {
    background: #004088;
}

.detail_tit h3 {
    display: inline-block;
    line-height: 80px;
    font-size: 22px;
    color: #004088;
    padding: 0 60px;
    position: relative;
    background: #f5f7f9;
}

.detail_tit h3:after {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    height: 3px;
    content: ' ';
    background: #004088;
}

.show_content .show_tit {
    font-size: 22px;
    font-weight: normal;
    line-height: 60px;
    padding-left: 22px;
    background: #f6f6f6;
    border-left: 6px solid #004088;
    margin: 20px 0;
}

.pro_youshi {
    margin-top: 80px;
}

.pro_youshi .sy_youshi {
    padding: 0;
    background: none;
}

.pro_youshi .sy_youshi .youshi_tab {
    width: 100%;
}

.pro_youshi .sy_youshi .youshi_tab ul li {
    width: 24%;
    margin-right: 1.33%;
    padding-top: 9.5%;
}

.pro_youshi .sy_youshi .youshi_tab ul li:nth-child(4n) {
    margin-right: 0;
}

.pro_youshi .sy_item_tit {
    text-align: center;
}

.pro_message .sy_item_tit {
    text-align: center;
    padding: 50px 0 60px;
    color: #fff;
}

.pro_message .sy_item_tit h3, .pro_message .sy_item_tit p {
    color: #fff;
}

.pro_form {
    background: #f3f3f3;
    padding: 65px 50px;
}

.pro_form .formbox input, .pro_form .formbox textarea {
    line-height: 54px;
    width: 100%;
    padding-left: 20px;
    border-left: 3px solid #004088;
    background: #fff;
}

.pro_form .formbox {
    margin-bottom: 30px;
}

.pro_form .formbox.fl {
    width: 32%;
    margin-right: 2%;
}

.pro_form .formbox.fl:nth-child(3) {
    margin-right: 0;
}

.pro_form .sub {
    background: #004088;
    color: #fff;
    width: 210px;
    text-align: center;
    line-height: 50px;
    cursor: pointer;
}

.pro_form .sub:hover {
    text-decoration: underline;
}

.recom_pro .sy_item_tit {
    text-align: center;
}

.recom_pro .sy_pro_list {
    position: relative;
}

.recom_pro .sy_pro_list ul {
    display: flex;
}

.recom_pro .sy_pro_list ul li {
    float: none;
    margin: 0;
}

.recom_pro .swiper-button-prev, .recom_pro .swiper-button-next {
    bottom: 35%;
}

.right_online {
    position: fixed;
    top: 50%;
    right: 20px;
    z-index: 999;
}

.right_online li {
    text-align: center;
    position: relative;
    margin-bottom: 5px;
    cursor: pointer;
}

.right_online li span {
    font-size: 26px;
    color: #fff;
    background: #004088;
    position: relative;
    z-index: 2;
    border-radius: 100%;
    display: block;
    line-height: 55px;
    width: 55px;
    height: 55px;
}

.right_online li .box {
    position: absolute;
    right: 25px;
    top: 0;
    max-width: 0px;
    height: 55px;
    line-height: 55px;
    background: #004088;
    border-radius: 30px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    overflow: hidden;
    -webkit-transition: max-width 0.3s linear;
    -moz-transition: max-width 0.3s linear;
    transition: max-width 0.3s linear;
}

.right_online li:hover .box {
    max-width: 300px;
    z-index: 1;
}

.right_online li .box .p {
    color: #fff;
    font-size: 16px;
    width: 100%;
    white-space: nowrap;
    padding-left: 30px;
    padding-right: 40px;
    display: flex;
}

.right_online li.inq .addnum {
    width: 18px;
    height: 18px;
    position: absolute;
    top: 0;
    right: 0;
    text-align: center;
    line-height: 18px;
    background: red;
    color: #fff;
    border-radius: 500px;
    display: block;
    font-size: 12px;
    z-index: 9;
}

.right_online li .ewmtp {
    width: 120px;
    height: 120px;
    right: 55px;
    background: none;
    border-radius: 0;
}

.right_online li .ewmtp .p {
    padding: 0;
}

.video_bg {
    width: 1150px;
    position: fixed;
    left: 50%;
    margin-left: -575px;
    top: 120px;
    display: none;
    z-index: 9999;
}

.video_box {
    width: 100%;
    background: #fff;
    height: auto;
    position: relative;
    transition: all 0.5s linear;
}

.video_box iframe {
    width: 1150px;
}

.video_box video {
    height: 100%;
    width: 100% !important;
}

.video_box iframe {
    height: 650px;
}

.video_close {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 30px;
    cursor: pointer;
    z-index: 9999;
}

.video_gb {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    display: none;
    z-index: 9998;
    background: rgba(0, 0, 0, .15);
}

.video_close i {
    font-size: 30px;
    color: #fff;
}

@media (max-width: 1700px) {
    .sy_youshi {
        padding: 60px 2%;
    }

    .swiper-button-prev {
        left: .5%;
        margin-left: 0;
    }

    .swiper-button-next {
        right: .5%;
        margin-right: 0;
    }

    .recom_pro .swiper-button-prev, .recom_pro .swiper-button-next {
        opacity: 0.6;
    }
}


@media (max-width: 1600px) {

    .sy_item_tit h3 {
        font-size: 40px;
    }

    .sy_about_txt .btn_box {
        margin: 35px 0;
    }

    .padd65 {
        padding: 70px 0;
    }

    .sy_about_txt {
        padding-bottom: 0;
    }

    .tab_txt .tab_icon img {
        width: 46px;
    }

    .sy_youshi .youshi_tab ul li .tab_txt {
        padding: 0 20px;
    }

    .map_card {
        left: 2%;
        margin-left: 0;
        padding: 50px;
    }
}

@media (max-width: 1441px) {
    .sy-ban .b-trext h3 {
        font-size: 50px;
        line-height: 60px;
    }

    .index_head .nav li {
        margin-right: 50px;
    }

    .tab_txt .tab_tit h2 {
        font-size: 20px;
    }

    .tab_txt .tab_tit span {
        font-size: 12px;
    }

    .sy_youshi .youshi_tab ul li .tab_num {
        font-size: 80px;
        line-height: 60px;
    }

    .swiper-button-prev, .swiper-button-next {
        width: 70px;
        height: 70px;
        line-height: 70px;
    }

    .swiper-button-next:after, .swiper-button-prev:after {
        font-size: 20px;
    }

    .sy_coop_list .mySwiper1 {
        height: 300px;
    }

    .foot_msg h3 {
        font-size: 40px;
    }

    .ny_page_title h3 {
        font-size: 40px;
    }

    .proshow_top .center {
        padding: 40px;
    }

    .pro_des p {
        font-size: 16px;
    }

    .pro_des {
        margin-bottom: 50px;
    }

    .ny_sol_item .ny_sol_txt {
        padding: 50px 40px 0;
    }

    .ny_sol_item .ny_sol_txt h2 {
        font-size: 30px;
    }

    .ny_sol_item .ny_sol_txt p {
        font-size: 16px;
    }

    .left_nav .left_nav_list, .left_nav .left_tit {
        padding: 0 20px;
    }

    .left_rel {
        padding: 20px;
    }

    .relnews_txt h4 {
        font-size: 14px;
        line-height: 20px;
        height: 40px;
        margin-bottom: 0;
    }

    .relnews_txt span {
        font-size: 12px;
    }

    .ny_news_txt p {
        margin-bottom: 20px;
    }

    .ny_news_list ul li .ny_news_txt {
        padding: 20px 20px 0;
    }

    .about_com .about_txt {
        font-size: 16px;
    }

    .about_video .ab_num {
        padding: 50px 50px 0;
    }

    .about_top .col_des {
        font-size: 16px;
    }
}

@media (max-width: 1281px) {
    .sy_item_tit h3 {
        font-size: 34px;
    }

    .sy_item_tit p {
        font-size: 16px;
    }

    .sy_pro_list ul li a {
        padding: 25px;
    }

    .sy_pro_txt .sy_pro_tit h2 {
        font-size: 22px;
    }

    .sy_pro_txt p {
        margin-bottom: 30px;
    }

    .sy_ab_des p {
        font-size: 14px;
        line-height: 24px;
    }

    .sy_number dl dt b {
        font-size: 70px;
        line-height: 60px;
    }

    .more_btn a, .more_btn span {
        line-height: 38px;
    }

    .more_btn i.icon-youjiantou3 {
        width: 36px;
        height: 36px;
        line-height: 36px;
    }

    .more_btn {
        padding-left: 20px;
        min-width: 140px;
    }

    .sy_about_txt .btn_box {
        margin: 20px 0;
    }

    .tab_txt .tab_tit span {
        display: none;
    }

    .sy_youshi .youshi_tab ul li h2 {
        margin-bottom: 0;
    }

    .sy_coop_list .mySwiper1 {
        height: 260px;
    }

    .foot_top .foot_nav a {
        margin-left: 70px;
    }

    .ny_pro_nav {
        width: 70%;
    }

    .ny_ban .ny_ban_txt h3 {
        font-size: 48px;
    }

    .top_contact span {
        margin-right: 15px;
    }

    .index_head .nav li {
        margin-right: 40px;
    }

    .index_head .nav li a {
        font-size: 16px;
    }

    .pro_contact .tel i {
        width: 58px;
        height: 58px;
        line-height: 58px;
        font-size: 28px;
    }

    .det_tit h1 {
        font-size: 30px;
    }

    .detail_tit h3 {
        line-height: 70px;
    }

    .ny_sol_item .ny_sol_txt h2 {
        margin-bottom: 20px;
    }

    .ny_sol_item .ny_sol_txt p {
        margin-bottom: 30px;
    }

    .ab_num dl dt b {
        font-size: 70px;
    }

    .ab_num dl dt:nth-child(2), .ab_num dl dt:nth-child(4) {
        padding-left: 40px;
    }

    .ab_num dl dt {
        padding-bottom: 30px;
    }

    .about_com .about_txt {
        padding: 35px 30px 0;
    }

    .about_com .about_txt p {
        line-height: 24px;
    }

    .ab_honor_list ul li {
        padding: 20px;
    }

    .contact_box ul li p {
        font-size: 14px;
        line-height: 24px;
        height: 72px;
    }

    .map_card {
        width: 40%;
    }
}

@media (max-width: 1024px) {
    .sy-ban {
        margin-top: 54px;
    }

    .sy-ban .svg-swiper-pagination {
        display: none;
    }

    .bannerswiper .banner-towrap {
        display: none;
    }

    .bannerswiper .page .swiper-num {
        bottom: 40px;
    }

    .item_top {
        display: block;
        text-align: center;
    }

    .sy_pro_nav {
        display: flex;
        margin-top: 20px;
    }

    .sy_pro_nav a, .sy_pro_nav span {
        margin-left: auto;
    }

    .padd65 {
        padding: 40px 0;
    }

    .sy_about_txt {
        width: 100%;
        float: none;
    }

    .sy_ab_img {
        width: 100%;
        float: none;
    }

    .sy_proj_list ul li {
        width: 49%;
        margin-right: 2%;
    }

    .sy_proj_list ul li:nth-child(3n) {
        margin-right: 2%;
    }

    .sy_proj_list ul li:nth-child(6), .sy_proj_list ul li:first-child {
        width: 100%;
        margin-right: 0;
    }

    .sy_proj_list ul li:nth-child(2n+3) {
        margin-right: 0;
    }

    .sy_youshi .youshi_tab {
        display: none;
    }

    .sy_youshi .youshi_img {
        width: 100%;
    }

    .sy_youshi .youshi_img ul {
        overflow: hidden;
    }

    .sy_youshi .youshi_img ul li {
        display: block;
        float: left;
        width: 49%;
        margin-bottom: 20px;
        margin-right: 2%;
    }

    .sy_youshi .youshi_img ul li:nth-child(2n) {
        margin-right: 0;
    }

    .youshi_img ul li .youshi_txt .more_btn {
        display: none;
    }

    .youshi_img ul li .youshi_txt {
        padding: 0 20px;
        bottom: 20px;
    }

    .youshi_txt .ys_txt_left {
        width: 100%;
    }

    .youshi_txt .ys_txt_left h2 {
        font-size: 22px;
        margin-bottom: 10px;
    }

    .youshi_txt .ys_txt_left p {
        font-size: 14px;
        line-height: 24px;
    }

    .sy_news_list ul li .news_txt {
        padding: 10px;
    }

    .news_txt h2 {
        font-size: 18px;
    }

    .sy_coop_list .mySwiper1 {
        height: 420px;
    }

    .sy_coop_list .mySwiper1 ul li {
        height: calc((100% - 5px) / 2) !important;
    }

    .foot_msg h3 {
        font-size: 30px;
    }

    .foot_form {
        width: 96%;
    }

    .foot_msg {
        padding: 60px 0;
    }

    .index_foot .b_top {
        position: fixed;
        right: 5px;
        bottom: 70px;
        top: auto;
        left: auto;
        opacity: .6
    }

    .ny_page_title h3 {
        font-size: 30px;
    }

    .ny_page_title {
        margin-bottom: 20px;
    }

    .h_h {
        height: 54px;
    }

    .proshow_top .center {
        padding: 30px;
    }

    .proshow_top .proshow_img {
        padding: 20px;
        width: 100%;
        float: none;
    }

    .proshow_top .pro_det_txt {
        width: 100%;
        float: none;
        margin-top: 20px;
    }

    .show_content {
        padding: 35px 0;
    }

    .show_content .show_tit {
        font-size: 18px;
        line-height: 50px;
    }

    .pro_youshi .sy_youshi .youshi_tab {
        display: block;
    }

    .sy_youshi .youshi_tab ul li .tab_num {
        right: 20px;
        top: 20px;
        font-size: 60px;
    }

    .pro_message .sy_item_tit {
        padding: 30px 0 40px;
    }

    .pro_form {
        padding: 40px 30px;
    }

    .ny_sol_item .ny_sol_img {
        width: 100%;
        float: none;
    }

    .ny_sol_item .ny_sol_txt {
        padding: 20px;
        width: 100%;
        background-position: calc(100% - 30px) 30px;
        background-size: 80px;
    }

    .ny_sol_item .ny_sol_txt .sol_icon {
        bottom: 20px;
    }

    .ny_sol_item .ny_sol_txt .sol_icon img {
        width: 80px;
    }

    .main_left {
        display: none;
    }

    .main_right {
        width: 100%;
    }

    .about_video .ab_num {
        padding: 30px 30px 0;
    }

    .ab_num dl dt:nth-child(2), .ab_num dl dt:nth-child(4) {
        padding-left: 20px;
    }

    .ab_num dl dt {
        padding-bottom: 20px;
    }

    .ab_num dl dt:nth-child(3), .ab_num dl dt:nth-child(4) {
        padding-top: 20px;
    }

    .ab_num dl dt b {
        font-size: 60px;
        line-height: 50px;
    }

    .contact_box ul li {
        padding: 30px 20px;
    }

    .contact_box ul li .con_icon {
        width: 100px;
        height: 100px;
        line-height: 100px;
    }

    .contact_box ul li .con_icon i {
        font-size: 40px;
    }

    .map_card h2 {
        font-size: 26px;
    }

    .map_card {
        padding: 40px;
    }

    .right_online {
        display: none;
    }

}

@media (max-width: 768px) {
    .sy_pro_list ul li .sy_pro_txt .more_btn {
        display: none;
    }

    .sy-ban .b-trext h3 {
        font-size: 36px;
        line-height: 40px;
    }

    .sy-ban .b-trext .more_btn {
        margin-top: 25px;
    }

    .padd65 {
        padding: 25px 0;
    }

    .sy_item_tit h3 {
        font-size: 30px;
    }

    .youshi_txt .ys_txt_left p {
        display: none;
    }

    .sy_youshi {
        padding: 30px 2%;
    }

    .news_txt p {
        display: none;
    }

    .news_txt h2 {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .swiper-button-prev, .swiper-button-next {
        display: none;
    }

    .sy_coop_list .mySwiper1 {
        height: 320px;
    }

    .posi {
        line-height: 46px;
        font-size: 14px;
    }

    .sy_pro_nav {
        width: 96%;
    }

    .ny_ban .ny_ban_txt h3 {
        font-size: 30px;
    }

    .pro_contact .tel h3 {
        font-size: 30px;
    }

    .pro_des {
        margin-bottom: 20px;
    }

    .detail_tit h3 {
        padding: 0 30px;
        line-height: 60px;
    }

    .page_btn {
        padding-top: 20px;
    }

    .tab_txt .tab_icon img {
        width: 30px;
    }

    .tab_txt .tab_tit h2 {
        font-size: 18px;
    }

    .sy_youshi .youshi_tab ul li .tab_num {
        font-size: 50px;
        top: 10px;
        right: 10px;
    }

    .ny_sol_item .ny_sol_txt h2 {
        font-size: 24px;
    }

    .ny_sol_item .ny_sol_txt p {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .ny_news_txt p {
        height: 48px;
        margin: 15px 0;
    }

    .ny_news_txt h2 {
        font-size: 18px;
    }

    .newsshow {
        padding: 40px 30px;
    }

    .newsshow h1 {
        font-size: 28px;
    }

    .newsshow .ny_news_info {
        padding: 20px 0;
    }

    .about_top {
        display: block;
    }

    .about_top .col_des {
        width: 100%;
    }

    .about_video .ab_num {
        width: 100%;
        padding: 20px;
    }

    .about_video .ab_video {
        width: 100%;
    }

    .about_com .about_img {
        width: 100%;
    }

    .about_com .about_txt {
        padding: 20px;
        width: 100%;
    }

    .map {
        display: none;
    }

    .contact_box ul li {
        width: 49%;
        margin-right: 2%;
        margin-bottom: 20px;
    }

    .contact_box ul li:nth-child(2) {
        margin-right: 0;
    }
}

@media (max-width: 540px) {
    .sy_pro_nav a, .sy_pro_nav span {
        display: block;
        text-align: center;
        width: 20%;
        height: 40px;
        line-height: 40px;
        padding-bottom: 10px;
    }

    .sy_pro_nav a i, .sy_pro_nav span i {
        display: none;
    }

    .sy_pro_nav a img, .sy_pro_nav span img {
        margin-right: 0;
    }

    .sy_pro_list ul li {
        width: 100%;
        float: none;
        margin-bottom: 20px;
    }

    .sy_item_tit {
        margin-bottom: 20px;
    }

    .sy_item_tit h3 {
        font-size: 26px;
    }

    .sy_item_tit p {
        font-size: 14px;
    }

    .sy_number dl dt b {
        font-size: 50px;
        line-height: 40px;
    }

    .sy-ban .b-trext .more_btn {
        display: none;
    }

    .sy-ban .b-trext h3 {
        font-size: 30px;
        line-height: 32px;
        margin-top: 10px;
    }

    .sy-ban .b-trext p {
        font-size: 14px;
    }

    .bannerswiper .page .swiper-num {
        bottom: 20px;
    }

    .sy_number dl dt span {
        font-size: 12px;
    }

    .sy_number dl dt p {
        font-size: 12px;
    }

    .youshi_img ul li .youshi_txt {
        padding: 0 10px;
        bottom: 10px;
    }

    .youshi_txt .ys_txt_left h2 {
        font-size: 18px;
    }

    .sy_coop_list .mySwiper1 {
        height: 200px;
    }

    .foot_form input, .foot_form textarea {
        width: 100%;
        float: none;
        margin-bottom: 15px;
        line-height: 46px;
        height: 46px;
        font-size: 14px;
    }

    .foot_form {
        display: block;
    }

    .foot_form input.sub {
        width: 100%;
    }

    .foot_msg h3 {
        font-size: 24px;
    }

    .ny_pro_nav {
        display: none;
    }

    .ny_page_title h3 {
        font-size: 22px;
    }

    .ny_ban .ny_ban_txt h3 {
        font-size: 24px;
    }

    .proshow_top .center {
        padding: 20px;
    }

    .show_content {
        padding: 20px 0;
    }

    .proshow_top {
        padding: 20px 0 30px;
    }

    .pro_des p {
        font-size: 14px;
        background-position: left 8px;
    }

    .det_tit h1 {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .pro_contact .tel i {
        width: 46px;
        height: 46px;
        line-height: 46px;
        font-size: 20px;
        margin-right: 5px;
    }

    .pro_contact .tel h3 {
        font-size: 24px;
    }

    .pro_youshi {
        margin-top: 30px;
    }

    .page_btn {
        display: block;
    }

    .page_btn .back {
        display: none;
    }

    .page_btn .next {
        text-align: left;
        margin-top: 10px;
    }

    .pro_youshi .sy_youshi .youshi_tab ul li {
        width: 49%;
        margin-right: 2%;
        padding-top: 15%;
    }

    .pro_youshi .sy_youshi .youshi_tab ul li:nth-child(2n) {
        margin-right: 0;
    }

    .pro_form {
        padding: 30px 20px;
    }

    .pro_form .formbox input, .pro_form .formbox textarea {
        line-height: 44px;
        font-size: 14px;
        padding-left: 12px;
    }

    .pro_form .formbox.fl {
        width: 100%;
        float: none;
    }

    .pro_form .formbox {
        margin-bottom: 15px;
    }

    .pro_form .sub {
        width: 100%;
        line-height: 44px;
    }

    .ny_sol_item .ny_sol_txt {
        background-size: 50px;
        background-position: calc(100% - 20px) 20px;
    }

    .ny_sol_item .ny_sol_txt .sol_icon img {
        width: 50px;
    }

    .news_date {
        display: none;
    }

    .ny_news_list ul li .ny_news_txt {
        padding: 15px 15px 0;
    }

    .ny_news_txt p {
        margin: 10px 0 0;
    }

    .newsshow {
        padding: 30px 20px;
    }

    .newsshow h1 {
        font-size: 22px;
    }

    .newsshow .ny_news_info .source {
        display: none;
    }

    .newsshow .ny_news_info .column {
        margin-left: auto;
    }

    .ny_ab_nav a {
        margin-left: 50px;
        font-size: 14px;
    }

    .about_com {
        margin-top: 30px;
    }
}

@media (max-width: 450px) {
    .sy-ban .b-trext h3 {
        font-size: 24px;
    }

    .sy_pro_list ul li a {
        padding: 15px;
    }

    .sy_pro_txt .sy_pro_tit h2 {
        font-size: 18px;
    }

    .sy_pro_txt p {
        margin-bottom: 0;
        margin-top: 10px;
    }

    .sy_ab_img .play_btn img {
        width: 60px;
    }

    .sy_ab_img .play_btn {
        margin-bottom: -30px;
        margin-left: -30px;
    }

    .sy_proj_list ul li {
        margin-bottom: 20px;
    }

    .youshi_txt .ys_txt_left h2 {
        margin-bottom: 0;
    }

    .sy_coop_list .mySwiper1 {
        height: 160px;
    }

    .news_txt h2 {
        margin-bottom: 10px;
    }

    .bannerswiper .page .active {
        font-size: 24px;
    }

    .bannerswiper .page .swiper-num {
        font-size: 16px;
    }

    .sy_item_tit h3 {
        font-size: 24px;
    }

    .ny_ban img {
        width: 140%;
        margin-left: -20%;
    }

    .posi {
        font-size: 12px;
    }

    .posi i {
        font-size: 12px;
    }

    .pro_contact .tel h3 {
        font-size: 20px;
    }

    .pro_contact .tel i, .pro_contact a.link_lx i {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 16px;
    }

    .pro_contact a.link_lx span {
        display: none;
    }

    .detail_tit h3 {
        font-size: 18px;
        line-height: 50px;
    }

    .show_content .show_tit {
        margin: 10px 0 15px;
        font-size: 16px;
        padding-left: 10px;
        line-height: 40px;
    }

    .pro_message .sy_item_tit {
        padding: 10px 0 20px;
    }

    .foot_msg {
        padding: 30px 0;
    }

    .copy {
        font-size: 12px;
    }

    .swiper-pagination-bullet {
        width: 18px;
        height: 18px;
        background-size: cover;
    }

    .swiper-pagination-bullet.swiper-pagination-bullet-active {
        background-size: cover;
    }

    .ny_sol_item .ny_sol_txt h2 {
        font-size: 20px;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }

    .ny_sol_item .ny_sol_txt .sol_icon {
        right: 20px;
    }

    .ny_sol_item .ny_sol_txt h2:after {
        width: 80px;
    }

    .more_btn i.icon-youjiantou3 {
        width: 28px;
        height: 28px;
        line-height: 28px;
    }

    .more_btn a, .more_btn span {
        line-height: 28px;
    }

    .more_btn {
        min-width: 110px;
    }

    .ny_sol_item {
        margin-bottom: 25px;
    }

    .ny_sol_item .ny_sol_img .play_btn img {
        width: 50px;
    }

    .ny_sol_item .ny_sol_img .play_btn {
        margin-left: -25px;
        margin-top: -25px;
    }

    .ny_news_list ul li .ny_news_txt {
        padding: 10px;
    }

    .ny_news_txt h2 {
        font-size: 16px;
        line-height: 20px;
        height: 20px;
    }

    .ny_news_txt p {
        font-size: 12px;
        line-height: 20px;
        height: 40px;
    }

    .ny_news_txt p {
        margin-top: 6px;
    }

    .ny_news_list ul li {
        margin-bottom: 20px;
    }

    .newsshow .ny_news_info {
        padding: 15px 0;
    }

    .page_btn a {
        font-size: 14px;
    }

    .ab_num dl dt span {
        font-size: 12px;
    }

    .ab_num dl dt p {
        font-size: 12px;
    }

    .about_video .ab_num {
        padding: 10px;
    }

    .about_video .ab_video .play_btn img {
        width: 50px;
    }

    .about_video .ab_video .play_btn {
        margin-left: -25px;
        margin-top: -25px;
    }

    .ny_ab_nav a {
        margin-left: 30px;
    }

    .factory_list ul li {
        margin-bottom: 20px;
    }

    .contact_box ul li {
        padding: 20px 15px;
    }

    .contact_box ul li .con_icon {
        width: 80px;
        line-height: 80px;
        height: 80px;
    }

    .contact_box ul li h4 {
        font-size: 16px;
        margin-top: 15px;
        margin-bottom: 15px;
    }

    .contact_box ul li .line {
        display: none;
    }

    .contact_box ul li .con_qr {
        margin-top: 38px;
    }

    .contact_box ul li p {
        height: 48px;
    }

    .contact_box ul li:nth-child(3) p {
        height: 96px;
    }
}