.in-banner {
    position: relative;
    margin-top: 80px;
}

.in-banner .banner_po {
    position: absolute;
    width: 1520px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.in-banner .banner_po h2 {
    font-size: 50px;
    font-family: Helvetica;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 80px;
    text-shadow: 0px 25px 49px rgba(47, 80, 159, 0.65);
    background: linear-gradient(0deg, #FFFFFF 1.025390625%, #F6F9FA 94.3115234375%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    text-transform: uppercase;
}



.g_nav {
    width: 1520px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 0);
}

.g_nav .nav_row {
    display: flex;
    flex-direction: row;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    height: 87px;
    padding: 0 60px;
}

.g_nav .nav_row .nav_left {
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 87px;
    line-height: 87px;
    max-width: 100%;
}

.g_nav .nav_row .nav_left .nav_you {
    width: 6px;
    margin: 0 12px;
}

.g_nav .nav_row .nav_left a,
.g_nav .nav_row .nav_left p {
    font-size: 18px;
    font-family: Helvetica;
    font-weight: 400;
    color: #FFFFFF;
}


.social_nav.g_nav {
    width: 100%;
    height: 96px;
    border-bottom: 1px solid #DDDDDD;
    position: relative;
    position: initial;
    transform: inherit;
}

.social_nav .nav_row {
    height: 96px;
    padding: 0;
}

.social_nav.g_nav .nav_row .nav_left a,
.social_nav.g_nav .nav_row .nav_left p {
    height: 96px;
    line-height: 96px;
    color: #666666;
}


.but {
    height: 60px;
    line-height: 60px;
    background: linear-gradient(-47deg, #20AD79, #2DBD78);
    box-shadow: 0px 3px 40px 0px rgba(17, 151, 94, 0.3);
    border-radius: 30px;
    padding: 0 30px;
    position: relative;
    overflow: hidden;
}

.but::after {
    width: 0;
    height: 100%;
    content: '';
    background: rgba(50, 50, 50, .11);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: all .4s cubic-bezier(.34, .44, .41, 1.12);
}

.but:hover:after {
    width: 100%;
}

.but p {
    font-size: 24px;
    font-family: Arial;
    font-weight: 400;
    color: #FFFFFF;
    padding-right: 40px;
    background: url(../images/welcome/about-1.png) no-repeat right center;
    background-size: 15px 16px !important;
}


/* About Us */

.about_us {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 60px 0;
}

.about_us .about_name {
    width: 100%;
    font-size: 50px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    padding-bottom: 30px;
    border-bottom: 1px solid #DDDDDD;
    margin-bottom: 50px;
}

.about_us .about_nav {
    width: 100%;
    height: 72px;
    background: #F0F4F7;
    border-radius: 10px;
    padding: 0 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.about_us .about_nav a {
    padding: 0 50px;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #999999;
}

.about_us .about_nav a.active {
    height: 96px;
    line-height: 96px;
    background: linear-gradient(-47deg, rgba(1, 151, 128), rgba(31, 189, 133));
    box-shadow: 0px 3px 40px 0px rgba(17, 151, 94, 0.3);
    border-radius: 10px;
    font-size: 30px;
    font-family: Helvetica;
    font-weight: 400;
    color: #FFFFFF;
}

.about_us .about_row {
    margin: 100px 0 50px;
    display: flex;
    flex-direction: row;
    width: 100%;
    align-items: flex-start;
    justify-content: space-between;
    padding-bottom: 60px;
    border-bottom: 1px solid #DDDDDD;
}

.about_us .about_row .about_left {
    width: 82%;
    display: flex;
    flex-direction: column;
}

.about_us .about_row .about_left h2 {
    font-size: 50px;
    font-family: Helvetica;
    font-weight: 400;
    color: #333333;
    line-height: 80px;
}

.about_us .about_row .about_pic {
    width: 64px;
}

.about_us .about_p {
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    line-height: 45px;
}

.about_banner {
    height: 569px;
    width: 100%;
    position: relative;
    background-size: cover !important;
    transition: background .5s;
}

.about_banner .continer1 {
    height: 100%;
}

.about_banner .banner_min {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-between;
}

.about_banner .banner_min .min_top {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: flex-end;
    margin-top: 75px;
}

.about_banner .banner_min .min_top h2 {
    font-size: 80px;
    font-family: Arial, Helvetica;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 62px;
    margin-right: 15px;
}

.about_banner .banner_min .min_top h5 {
    font-size: 30px;
    font-family: Arial, Helvetica;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1;
}

.about_banner .banner_min .min_wrap {
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-around;
}

.about_banner .banner_min .min_wrap .wrap_column {
    max-width: 32%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px 67px;
    position: relative;
    cursor: pointer;
}

.about_banner .banner_min .min_wrap .wrap_column::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 0);
    width: 0;
    height: 7px;
    background: linear-gradient(-47deg, rgba(1, 151, 128), rgba(31, 189, 133));
    box-shadow: 0px 3px 40px 0px rgba(17, 151, 94, 0.3);
    border-radius: 4px;
    transition: .5s;
}

.about_banner .banner_min .min_wrap .wrap_column.active::after {
    width: 100%;
}

.about_banner .banner_min .min_wrap .wrap_column .pic {
    height: 60px;
    margin-bottom: 30px;
}

.about_banner .banner_min .min_wrap .wrap_column .pic img {
    width: 60px;
}

.about_banner .banner_min .min_wrap .wrap_column p {
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #FFFFFF;
}



.about_vision {
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: flex-start;
}

.about_vision .vision_name {
    font-size: 50px;
    font-family: Helvetica;
    font-weight: 400;
    color: #333333;
}

.about_vision .vision_row {
    margin-top: 60px;
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
}

.about_vision .vision_row .vision_left {
    width: 66%;
    position: relative;
}

.about_vision .vision_row .vision_left .left_swiper1 {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 30px;
}

.about_vision .vision_row .vision_left .left_swiper1 .swiper1_pic {
    width: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 30px;
}

.about_vision .vision_row .vision_left .left_swiper1 .swiper1_pic .pic {
    width: 100%;
}

.about_vision .vision_row .vision_left .left_swiper2 {
    position: absolute;
    left: 0;
    bottom: -42px;
    width: 100%;
    overflow: hidden;
    height: 80px;
}

.about_vision .vision_row .vision_left .left_swiper2 h2 {
    font-size: 70px;
    font-family: Helvetica;
    font-weight: bold;
    color: #1FBD85;
    line-height: 1;
    background: linear-gradient(-47deg, rgba(1, 151, 128) 2.0751953125%, rgba(31, 189, 133));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}

.about_vision .vision_row .vision_right {
    width: 30%;
    display: flex;
    flex-direction: column;
    justify-content: space-between
}

.about_vision .vision_row .vision_right .right_top {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.about_vision .vision_row .vision_right .right_top .top_content {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    color: #000;
    position: relative;
    transition: all .5s ease-in-out;
    margin-bottom: 60px;
    cursor: pointer;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #999999;
    text-align: right;
}

.about_vision .vision_row .vision_right .right_top .top_content:last-child {
    margin-bottom: 0;
}

.about_vision .vision_row .vision_right .right_top .top_content.active,
.about_vision .vision_row .vision_right .right_top .top_content:hover {
    font-size: 30px;
    color: #111111;
}

.about_vision .vision_row .vision_right .right_top .top_content::after {
    content: '';
    transition: all .5s ease-in-out;
    height: 1px;
    background: #999999;
    width: 50px;
    margin-left: 20px;
}

.about_vision .vision_row .vision_right .right_top .top_content.active::after,
.about_vision .vision_row .vision_right .right_top .top_content:hover::after {
    width: 150px;
    background: #111111;
}

.about_vision .vision_row .vision_right .right_pagination {
    margin: 30px 0;
    width: 100%;
}

.about_vision .vision_row .vision_right .right_pagination .swiper-pagination {
    position: initial;
    justify-content: flex-end;
    align-items: flex-end;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.about_vision .vision_row .vision_right .right_pagination .swiper-pagination .swiper-pagination-bullet {
    margin: 10px 0 !important;
}

.about_vision .vision_row .vision_right .right_bottom {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.about_vision .vision_row .vision_right .right_bottom h2 {
    font-size: 20px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    text-align: right;
}

/* Technology */
.technology {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 80px 0 100px;
}

.technology .technology_row {
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    padding-left: calc((100% - 1520px)/2);
}

.technology .technology_row .technology_content {
    width: 45%;
    display: flex;
    flex-direction: column;
    padding: 30px 0;
}

.technology .technology_row .technology_content .content_top {
    display: flex;
    flex-direction: row;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 50px;
}

.technology .technology_row .technology_content .content_top .top_pic {
    width: 60px;
    height: 60px;
    background: linear-gradient(-47deg, rgba(1, 151, 128), rgba(31, 189, 133));
    box-shadow: 0px 3px 40px 0px rgba(17, 151, 94, 0.3);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.technology .technology_row .technology_content .content_top .top_pic img {
    width: 28px;
}


.technology .technology_row .technology_content .content_top h2 {
    width: calc(100% - 80px);
    font-size: 30px;
    font-family: Helvetica;
    font-weight: bold;
    color: #1FBD85;
    line-height: 40px;
    text-align: left;
}

.technology .technology_row .technology_content p {
    font-size: 30px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    line-height: 45px;
}

.technology .technology_row .pic {
    width: 49%;
    text-align: right;
}

.technology .technology_row:nth-of-type(2n) {
    padding-left: 0;
    padding-right: calc((100% - 1520px)/2);
    flex-direction: row-reverse;
}

.technology .technology_row:nth-of-type(2n) .pic {
    text-align: left;
}












/* social_responsibility */

.news_content {
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
    position: relative;
}

.news_content .news_wrap {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    justify-content: flex-start;
}

.news_content .news_wrap .wrap_min {
    width: calc((100% - 140px)/3);
    margin-right: 70px;
    margin-bottom: 80px;
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    box-shadow: 0px 2px 34px 4px #EAEDF2;
}

.news_content .news_wrap .wrap_min:nth-of-type(3n) {
    margin-right: 0;
}

.news_content .news_wrap .wrap_min .pic {
    overflow: hidden;
}

.news_content .news_wrap .wrap_min .pic img {
    transition: .5s;
    width: 100%;
}

.news_content .news_wrap .wrap_min:hover .pic img {
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}

.news_content .news_wrap .wrap_min .min_content {
    position: relative;
    padding: 60px 30px 80px;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.news_content .news_wrap .wrap_min .min_content h2 {
    font-size: 24px;
    font-family: Helvetica;
    font-weight: bold;
    color: #000000;
    line-height: 45px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    width: 100%;
    height: 135px;
    margin-bottom: 50px;
}

.news_content .news_wrap .wrap_min .min_content p {
    font-size: 18px;
    font-family: Arial;
    font-weight: 400;
    color: #999999;
    line-height: 45px;
    padding-left: 32px;
    background: url(../images/about/social/social-3.png) no-repeat left center;
    background-size: 20px 21px !important;
}

.news_content .news_wrap .wrap_min .min_content .min_po {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 79px;
    height: 72px;
    background: linear-gradient(-47deg, rgba(1, 151, 128), rgba(31, 189, 133));
    box-shadow: -7px 7px 24px 0px rgba(26, 113, 235, 0.16);
    border-radius: 20px 0px 0px 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: 0.36s all;
}

.news_content .news_wrap .wrap_min .min_content .min_po img {
    width: 15px;
}

.news_content .news_wrap .wrap_min:hover .min_content .min_po {
    opacity: 1;
}



.news_banner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1380px;
    display: flex;
    flex-direction: column;
}

.news_banner h2 {
    font-size: 50px;
    font-family: Helvetica;
    font-weight: bold;
    color: #111111;
    line-height: 80px;
    margin-bottom: 20px;
}

.news_banner p {
    padding-left: 35px;
    font-size: 18px;
    font-family: Arial;
    font-weight: bold;
    color: #999999;
    line-height: 45px;
    background: url(../images/about/social/social-3.png) no-repeat left center;
    background-size: 20px 21px !important;
}



.solution_show {
    padding: 70px 0;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.solution_show p {
    font-size: 16px;
    font-family: Arial;
    font-weight: 400;
    color: #222222;
    line-height: 30px;
}

.solution_footer {
    height: 182px;
    background: #F4F4F4;
    border: 1px solid #DDDDDD;
    width: 100%;
    position: relative;
}

.solution_footer .solutionfooter_row {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.solution_footer .solutionfooter_row a {
    max-width: 40%;
    font-size: 16px;
    font-family: Arial;
    font-weight: 400;
    color: #222222;
    line-height: 30px;
    height: 182px;
    line-height: 182px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: .36s all;
}

.solution_footer .solutionfooter_row a:last-child {
    text-align: right;
}

.solution_footer .solutionfooter_row a:hover {

    color: #1FBD85;
}







/* Products */
.product_electric {
    padding: 70px 0;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.product_name {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
}

.product_name .name_pic {
    width: 60px;
    margin-right: 20px;
}

.product_name .name_p {
    font-size: 30px;
    font-family: Helvetica;
    font-weight: bold;
    color: #1FBD85;
}

.product_electric .electric_swiper {
    padding-top: 60px;
    position: relative;
    width: 100%;
    overflow: hidden;
}

.product_electric .electric_swiper .electric_min {
    width: 100%;
    padding: 40px;
    height: 540px;
    background: #F6F9FA;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.product_electric .electric_swiper .electric_min .pic {
    height: 400px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.product_electric .electric_swiper .electric_min .pic img {
    transition: .5s;
    max-height: 400px;
}

.product_electric .electric_swiper .electric_min:hover .pic img {
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}


.product_electric .electric_swiper .electric_min .but {
    background: rgb(255, 255, 255, 0);
    box-shadow: initial;
    transition: 0.5s;
}

.product_electric .electric_swiper .electric_min .but p {
    color: #666666;
}

.product_electric .electric_swiper .electric_min .but:hover:after {
    width: 0;
}

.product_electric .electric_swiper .electric_min:hover .but {
    background: linear-gradient(-47deg, #20AD79, #2DBD78);
    box-shadow: 0px 3px 40px 0px rgba(17, 151, 94, 0.3);
}

.product_electric .electric_swiper .electric_min:hover .but p {
    color: #FFFFFF;
}

.swiper-pagination-bullet-active {
    background: #1FBD85 !important;
}

.product_electric .swiper-horizontal>.swiper-pagination-bullets {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    bottom: auto;
    top: 0;
}

.product_electric .swiper-pagination-bullet {
    margin: 0 9px !important;
}

.product_bj {
    width: 100%;
    position: relative;
}

.product_bj .pro-6 {
    width: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    min-height: 50px;
    background-position: center center;
}

.product_bj .pro-6 p {
    height: 470px;
    width: 100%;
    position: relative;
}

.product_system {
    padding: 50px 0;
    display: flex;
    flex-direction: column;
    width: 100%;

}

.product_system .system_content {
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.product_system .system_content .system_pic {
    width: 100%;
}

.product_system .system_content .system_min {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.product_system .system_content .system_min .min_top {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.product_system .system_content .system_min .min_top h5 {
    width: 70%;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    text-decoration: underline;
    color: #1FBD85;
}

.product_system .system_content .system_min .min_wrap {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;

}

.product_system .system_content .system_min .min_wrap .wrap_content {
    width: calc((100% - 45px)/2);
    margin-right: 45px;
    margin-top: 35px;
    background: #F6F9FA;
    border-radius: 10px;
    padding: 30px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: .5s;
}

.product_system .system_content .system_min .min_wrap .wrap_content:hover {
    background: #2DBD78;
}

.product_system .system_content .system_min .min_wrap .wrap_content:nth-of-type(2n),
.product_system .system_content .system_min .min_wrap .wrap_content:last-child {
    margin-right: 0;
}

.product_system .system_content .system_min .min_wrap .wrap_content:last-child {
    width: 80%;
}

.product_system .system_content .system_min .min_wrap .wrap_content h2 {
    text-align: center;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #333333;
    margin-bottom: 12px;
    transition: .5s;
}

.product_system .system_content .system_min .min_wrap .wrap_content p {
    font-size: 18px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
    text-align: center;
    transition: .5s;
}

.product_system .system_content .system_min .min_wrap .wrap_content:hover h2,
.product_system .system_content .system_min .min_wrap .wrap_content:hover p {
    color: #FFFFFF;
}

.product_telecom .product_electric .electric_swiper .electric_min {
    background: #FFFFFF;
}

.product_telecom .product_bj {
    margin-top: 60px;
}










.products_content {
    padding: 50px 0 60px;
}


.products_content .products_row {

    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
}

.products_content .products_row .products_left {
    width: 27%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.products_content .products_row .products_left .left_top {
    height: 97px;
    background: #1FBD85;
    width: 100%;
    position: relative;
    padding-bottom: 10px;
    border-radius: 20px 20px 0 0;
}

.products_content .products_row .products_left .left_top::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background: #1AA473;
    box-shadow: 6px 8px 24px 0px rgb(26, 164, 115, 0.16);
}

.products_content .products_row .products_left .left_top h2 {
    position: relative;
    height: 87px;
    width: 100%;
    line-height: 87px;
    text-align: center;
    font-size: 30px;
    font-family: Helvetica;
    font-weight: bold;
    color: #FFFFFF;

}

.products_content .products_row .products_left .left_ul {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.products_content .products_row .products_left .left_ul .left_li {
    position: relative;
    width: 100%;
}


.products_content .products_row .products_left .left_ul .left_li .li_name1 {
    display: block;
    height: 87px;
    background: #F4F4F4;
    border: 1px solid #DDDDDD;
    width: 100%;
    padding: 0 15px;
    text-align: left;
    font-size: 18px;
    font-family: Helvetica;
    font-weight: 400;
    color: #000000;
    line-height: 87px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    border-bottom: none;
    transition: .36s all;
}

/* .products_content .products_row .products_left .left_ul .left_li.active .li_name1 {
    color: #FFFFFF;
    background: #1FBD85;
    border: 1px solid #1FBD85;
} */

.products_content .products_row .products_left .left_ul .left_li:last-child .li_name1 {
    border-bottom: 1px solid #DDDDDD;
}
.products_content .products_row .products_left .left_ul .left_li:last-child .li_column {
    border-bottom: 1px solid #DDDDDD;
}


.products_content .products_row .products_left .left_ul .left_li .li_column {
    position: relative;
    width: 100%;
    display: none;
    flex-direction: column;
}

.products_content .products_row .products_left .left_ul .left_li .li_column .li_name2 {
    height: 61px;
    line-height: 61px;
    padding: 0 50px 0 40px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    position: relative;
    border: 1px solid #DDDDDD;
    border-bottom: none;
    background: url(../images/product/pro-detail-2.png) no-repeat right 20px center;
    background-size: 15px 16px !important;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    border-bottom: none;
    width: 100%;
    display: block;
}

.products_content .products_row .products_left .left_ul .left_li .li_column .li_name2.active {
    color: #1FBD85;
    background: url(../images/product/pro-detail-1.png) no-repeat right 20px center;
}

.products_content .products_row .products_left .left_ul .left_li .li_column .li_name2::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 25px;
    width: 5px;
    height: 5px;
    background: #999999;
    border-radius: 50%;
    transform: translate(0, -50%);
}

.products_content .products_row .products_left .left_ul .left_li .li_column .li_name2.active::after {
    background: #1FBD85;
}


.products_content .products_row .products_right {
    width: 70%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.products_content .products_row .products_right .right_swiper {
    width: 100%;
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
    padding: 35px;
    border: 1px solid #DDDDDD;
}


.products_content .products_row .products_right .right_swiper .show_swiper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.products_content .products_row .products_right .right_swiper .swiper-button-next::after,
.products_content .products_row .products_right .right_swiper .swiper-button-prev::after {
    font-size: 19px;
    font-weight: bold;
    color: #999999;
}

.products_content .products_row .products_right .right_show {
    width: 100%;
    position: relative;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.products_content .products_row .products_right .right_show .show_name {
    font-size: 30px;
    font-family: Arial;
    font-weight: bold;
    color: #333333;
    padding-bottom: 20px;
    position: relative;
    margin-bottom: 30px;
}

.products_content .products_row .products_right .right_show .show_name::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 44px;
    height: 3px;
    background: #1FBD85;
}

.products_content .products_row .products_right .right_show table {
    border-collapse: collapse;
    overflow-x: auto;
}

.products_content .products_row .products_right .right_show table tr {
    background: #F9F9F9;
}

.products_content .products_row .products_right .right_show table tr:nth-child(even) {
    background: #FFFFFF;
}

.products_content .products_row .products_right .right_show table,
.products_content .products_row .products_right .right_show table tr th,
.products_content .products_row .products_right .right_show table tr td {
    border: 1px solid #ddd;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    padding: 15px;
    word-break: break-all;
    text-align: center;
}

.products_content .products_row .products_right .right_show table tr td:first-child {
    font-size: 16px;
    font-family: Helvetica;
    color: #666666;
    /*width: 40%;
    font-weight: bold;*/
    text-align: center;
}

.products_content .products_row .products_right .right_show table tr:hover {
    background: #1FBD85;
}

.products_content .products_row .products_right .right_show table tr:hover th,
.products_content .products_row .products_right .right_show table tr:hover td {
    color: #fff;
}









/* Certificate */
.certificate_content {
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
    padding-bottom: 60px;
}

.certificate_content .certificate_wrap {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.certificate_content .certificate_wrap .certificate_min {
    width: calc((100% - 120px)/3);
    margin-right: 60px;
    margin-bottom: 50px;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.certificate_content .certificate_wrap .certificate_min:nth-of-type(3n) {
    margin-right: 0;
}

.certificate_content .certificate_wrap .certificate_min .pic {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 30px;
    border: 1px solid #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    margin-bottom: 25px;
    position: relative;
}

.certificate_content .certificate_wrap .certificate_min:hover .pic {
    border: 1px solid #1FBD85;
}

.certificate_content .certificate_wrap .certificate_min .pic .pic_img {
    transition: .5s;
    width: 100%;
}

.certificate_content .certificate_wrap .certificate_min .pic .pic_po {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 58px;
    transition: .5s;
    opacity: 0;
}

.certificate_content .certificate_wrap .certificate_min:hover .pic .pic_po {
    opacity: 1;
}

.certificate_content .certificate_wrap .certificate_min p {
    text-align: center;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #333333;
    transition: .5s;
}

.certificate_content .certificate_wrap .certificate_min:hover p {
    color: #1FBD85;
}











/* contact_us */
.contact_top {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.contact_top .top_column {
    max-width: 32%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact_top .top_column .pic {
    height: 104px;
    margin-bottom: 35px;
}

.contact_top .top_column .pic img {
    width: auto;
    height: 104px;
}

.contact_top .top_column h2 {
    font-size: 24px;
    font-family: Helvetica;
    font-weight: bold;
    color: #1FBD85;
    line-height: 40px;
    text-align: center;
}

.contact_top .top_column p {
    font-size: 20px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    line-height: 40px;
    text-align: center;
}

.contact_message {
    padding: 95px 0 55px;
    position: relative;
    width: 100%;
    background: url(../images/contact/con-5.jpg) no-repeat;
    background-size: cover;
}

.contact_message .message_content {
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}

.contact_message .message_content h2 {
    font-size: 40px;
    font-family: Helvetica;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 60px;
    text-align: center;
    margin-bottom: 50px;
}

.contact_message .message_content .message_row {
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
}

.contact_message .message_content .message_row .row_min {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 48%;
}

.contact_message .message_content .message_row .row_min p {
    font-size: 24px;
    font-family: Helvetica;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 60px;
}

.contact_message .message_content .message_row .row_min input {
    width: 100%;
    height: 66px;
    background: #FFFFFF;
    line-height: 66px;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #000;
    padding: 0 30px;
    border-radius: 20px;
}

.contact_message .message_content .message_row .row_min textarea {
    width: 100%;
    background: #FFFFFF;
    padding: 30px;
    min-height: 180px;
    font-size: 24px;
    font-family: Helvetica;
    font-weight: 400;
    color: #000;
    border-radius: 20px;
}

.contact_message .message_content .message_row .row_min1 {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 50px;
}

.contact_message .message_content .message_row .row_min1 label {
    font-size: 24px;
    font-family: Helvetica;
    font-weight: bold;
    color: #FFFFFF;
    display: flex;
    align-items: center;
}

.contact_message .message_content .message_row .row_min1 label input {
    margin-right: 20px;
    width: 25px;
    height: 25px;
    background: #FFFFFF;
    -webkit-appearance: auto;
}


.contactus_map {
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}

.contactus_map .map_name {
    font-size: 40px;
    font-family: Helvetica;
    font-weight: bold;
    color: #333333;
    line-height: 60px;
    margin-bottom: 60px;
    text-align: center;
}

.contactus_map .map_content {
    width: 1250px;
    position: relative;
    margin: 0 auto;
}

.contactus_map .map_content .map_img {
    position: relative;
    width: 100%;
    z-index: 1;
}

.contactus_map .map_content .map_img img {
    width: 100%;
}

.contactus_map .map_content .map_min {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 4;
}

.contactus_map .map_content .map_min .map_po {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #1FBD85;
    transform: translate(-50%, -50%);
    position: absolute;
    cursor: pointer;

}

.contactus_map .map_content .map_min .map_po.on {
    z-index: 6;
}

.contactus_map .map_content .map_min .map_po.po1 {
    left: 80.550125%;
    top: 48.322%;
}

.contactus_map .map_content .map_min .map_po.po2 {
    left: 80.95%;
    top: 51.322%;
}

.contactus_map .map_content .map_min .map_po.po3 {
    left: 76.95%;
    top: 60.322%;
}

.contactus_map .map_content .map_min .map_po.po4 {
    left: 69.25%;
    top: 56.322%;
}

.contactus_map .map_content .map_min .map_po.po5 {
    left: 75.25%;
    top: 55.322%;
}

.contactus_map .map_content .map_min .map_po .po_name {
    position: absolute;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    line-height: 1;
    white-space: nowrap;
    transform: translateX(-50%);
    left: 0;
    cursor: pointer;
    z-index: 2;
}

.contactus_map .map_content .map_min .map_po .po_name {
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    padding-top: 12px;
}

.contactus_map .map_content .map_min .map_po.po5 .po_name {
    top: auto;
    bottom: 0;
    padding-top: 0;
    padding-bottom: 12px;
}

.contactus_map .map_content .map_min .map_po.po1::before {
    content: "";
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(27, 182, 126, .3);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: boderM 3s .7s infinite;
}

.contactus_map .map_content .map_min .map_po.po1::after {
    content: "";
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(27, 182, 126, .3);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: boderM 3s infinite;
}

@keyframes boderM {
    0% {
        -webkit-transform: translate(-50%, -50%) scale(1);
        -moz-transform: translate(-50%, -50%) scale(1);
        -ms-transform: translate(-50%, -50%) scale(1);
        -o-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
        opacity: 0
    }

    20% {
        opacity: 1
    }

    75% {
        -webkit-transform: translate(-50%, -50%) scale(2);
        -moz-transform: translate(-50%, -50%) scale(2);
        -ms-transform: translate(-50%, -50%) scale(2);
        -o-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}

@-webkit-keyframes boderM {
    0% {
        -webkit-transform: translate(-50%, -50%) scale(1);
        -moz-transform: translate(-50%, -50%) scale(1);
        -ms-transform: translate(-50%, -50%) scale(1);
        -o-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
        opacity: 0
    }

    20% {
        opacity: 1
    }

    75% {
        -webkit-transform: translate(-50%, -50%) scale(2);
        -moz-transform: translate(-50%, -50%) scale(2);
        -ms-transform: translate(-50%, -50%) scale(2);
        -o-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}


.contactus_map .map_content .map_min .map_po .po_content {
    background: #fff;
    position: absolute;
    right: calc(100% + 8px);
    left: auto;
    width: 380px;
    top: 0px;
    display: none;
    padding: 20px 0;
    box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, .1);
    z-index: 10;
    overflow: hidden;
    border-radius: 0 0 10px 10px;
}

.contactus_map .map_content .map_min .map_po.on .po_content {
    display: block;
}

.contactus_map .map_content .map_min .map_po .po_content::before {
    content: '';
    width: 100%;
    height: 6px;
    background: linear-gradient(-47deg, rgba(1, 168, 142), rgba(31, 189, 133));
    border-radius: 3px 3px 0px 0px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}

.contactus_map .map_content .map_min .map_po .po_content .po_wrong {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 18px;
    cursor: pointer;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-wrapper {
    height: 200px;
    width: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content {
    padding: 20px 50px 20px 30px;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content h2 {
    font-size: 18px;
    font-family: Helvetica;
    font-weight: bold;
    color: #333333;
    line-height: 30px;
    margin-bottom: 20px;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content p {
    font-size: 16px;
    font-family: Helvetica;
    font-weight: 400;
    color: #666666;
    line-height: 27px;
    padding-left: 30px;
    margin-bottom: 15px;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content p:last-child {
    margin-bottom: 0;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content .add {
    background: url(../images/contact/con-10.png) no-repeat top 5px left;
    background-size: 13px 17px !important;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content .tel {
    background: url(../images/contact/con-8.png) no-repeat top 5px left;
    background-size: 14px 14px !important;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content .fax {
    display: none;
    background: url(../images/contact/con-11.png) no-repeat top 5px left;
    background-size: 15px 15px !important;
}

.contactus_map .map_content .map_min .map_po .po_content .min_content .email {
    /*display: none;*/
    background: url(../images/contact/con-9.png) no-repeat top 7px left;
    background-size: 17px 13px !important;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element {
    background: none;
    border: none;
    margin: 0;
    padding: 0;
    position: absolute;
    z-index: 2;
    opacity: 1 !important;
    -webkit-transition: 0.2s;
    transition: 0.2s;
    background: #FFFFFF;
    border-radius: 4px;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element.scroll-y {
    height: 100%;
    min-height: 100%;
    right: 0;
    top: 0;
    width: 3px;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element div {
    width: 100%;
    height: 100%;
    border: none;
    background: none;
    margin: 0;
    padding: 0;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element .scroll-element_outer {
    opacity: 1;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element .scroll-element_size {
    background-color: rgba(0, 0, 0, 0.07);
    opacity: 0;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element div {
    width: 100%;
    height: 100%;
    border: none;
    background: none;
    margin: 0;
    padding: 0;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element .scroll-bar {
    background-color: #1FBD85;
    opacity: 1;
    border-radius: 4px;
    height: 40px !important;
}

.contactus_map .map_content .map_min .map_po .po_content .scroll-element .scroll-bar {
    left: auto;
    min-height: 7px;
    right: 0;
}



@media (max-width: 1600px) {
    .but {
        height: 50px;
        line-height: 50px;
        padding: 0 25px;
    }

    .but p {
        font-size: 18px;
        padding-right: 35px;
        background-size: 12px 13px !important;
    }


    .products_content .products_row .products_left .left_top h2 {
        font-size: 26px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_name1 {
        font-size: 16px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_column .li_name2 {
        font-size: 16px;
        background-size: 12px 13px !important;

    }







    .contact_message .message_content h2 {
        font-size: 34px;
        line-height: 50px;
    }

    .contact_message .message_content .message_row .row_min p {
        font-size: 20px;
        line-height: 50px;
    }

    .contact_message .message_content .message_row .row_min input {
        height: 55px;
        line-height: 55px;
    }

    .contact_message .message_content .message_row .row_min1 label,
    .contact_message .message_content .message_row .row_min textarea,
    .contact_message .message_content .message_row .row_min input {
        font-size: 20px;
    }









    .in-banner .banner_po h2,
    .about_us .about_row .about_left h2 {
        font-size: 44px;
        line-height: 70px;
    }

    .about_us .about_name {
        font-size: 40px;
        padding-bottom: 25px;
    }

    .about_us .about_nav a {
        padding: 0 40px;
        font-size: 20px;
    }

    .about_us .about_row {
        margin: 80px 0 40px;
    }

    .about_us .about_p {
        font-size: 20px;
        line-height: 40px;
    }

    .about_vision .vision_name {
        font-size: 40px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content {
        font-size: 22px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content.active,
    .about_vision .vision_row .vision_right .right_top .top_content:hover {
        font-size: 28px;
    }

    .about_vision .vision_row .vision_right .right_bottom h2 {
        font-size: 18px;
    }



    .g_nav {
        width: 90%;
    }

    .g_nav .nav_row {
        padding: 0;
    }

    .in-banner .banner_po {
        width: 90%;
    }









    .contact_top .top_column h2 {
        font-size: 20px;
    }

    .contact_top .top_column p {
        font-size: 18px;
    }

    .contact_top .top_column .pic {
        height: 90px;
        margin-bottom: 30px;
    }

    .contact_top .top_column .pic img {
        height: 90px;
    }




    .products_content .products_row .products_right .right_show .show_name {
        font-size: 26px;
        padding-bottom: 15px;
        margin-bottom: 25px;
    }







    .product_name .name_p {
        font-size: 28px;
    }

    .product_name .name_pic {
        width: 50px;
    }

    .product_system .system_content .system_min .min_top h5 {
        font-size: 22px;
    }

    .product_system .system_content .system_min .min_wrap .wrap_content h2 {
        font-size: 22px;
    }

    .product_system .system_content .system_min .min_wrap .wrap_content p {
        font-size: 16px;
        line-height: 28px;
    }










    .technology .technology_row {
        padding-left: 5%;
    }

    .technology .technology_row:nth-of-type(2n) {
        padding-right: 5%;
    }

    .technology .technology_row .technology_content .content_top h2,
    .technology .technology_row .technology_content p {
        font-size: 28px;
    }
}

@media (max-width: 1440px) {

    .news_banner {
        width: 90%;
    }

    .news_banner h2 {
        font-size: 30px;
        line-height: 48px;
        margin-bottom: 40px;
    }

    .news_banner p {
        padding-left: 32px;
        font-size: 16px;
    }


    .solution_footer {
        height: 152px;
    }

    .solution_footer .solutionfooter_row a {
        height: 152px;
        line-height: 152px;
    }

    .about_vision .vision_row .vision_left .left_swiper2 h2 {
        font-size: 50px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content {
        margin-bottom: 35px;
    }


    .certificate_content .certificate_wrap .certificate_min p {
        font-size: 20px;
    }







    .contact_top .top_column h2 {
        font-size: 18px;
    }

    .contact_top .top_column p {
        font-size: 16px;
        line-height: 32px;
    }

    .contactus_map .map_name {
        font-size: 34px;
    }




    .technology .technology_row .technology_content .content_top h2,
    .technology .technology_row .technology_content p {
        font-size: 25px;
    }

    .technology .technology_row .technology_content .content_top .top_pic {
        width: 50px;
        height: 50px;
    }

    .technology .technology_row .technology_content .content_top .top_pic img {
        width: 18px;
    }

    .technology .technology_row .technology_content .content_top h2 {
        width: calc(100% - 65px);
    }
}

@media (max-width: 1279px) {

    .but {
        height: 45px;
        line-height: 45px;
    }

    .but p {
        font-size: 16px;
        padding-right: 30px;
    }

    .news_content {
        padding: 40px 0;
    }


    .news_content .news_wrap .wrap_min {
        width: calc((100% - 40px)/2);
        margin-right: 40px;
        margin-bottom: 40px;
    }

    .news_content .news_wrap .wrap_min:nth-of-type(3n) {
        margin-right: 40px;
    }

    .news_content .news_wrap .wrap_min:nth-of-type(2n) {
        margin-right: 0;
    }

    .news_content .news_wrap .wrap_min .min_content {
        padding: 40px 30px 60px;
    }

    .news_content .news_wrap .wrap_min .min_content h2 {
        font-size: 20px;
        line-height: 35px;
        height: 105px;
        margin-bottom: 35px;
    }

    .news_content .news_wrap .wrap_min .min_content p {
        font-size: 16px;
        line-height: 30px;
        padding-left: 26px;
        background-size: 15px 16px !important;
    }

    .news_content .news_wrap .wrap_min .min_content .min_po {
        width: 67px;
        height: 60px;
    }

    .news_content .news_wrap .wrap_min .min_content .min_po img {
        width: 12px;
    }








    .news_banner h2 {
        font-size: 18px;
        line-height: 30px;
        margin-bottom: 8px;
    }

    .news_banner p {
        padding-left: 25px;
        font-size: 14px;
        line-height: 25px;
        background-size: 15px 16px !important;
    }

    .solution_show {
        padding: 40px 0;
    }

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

    .solution_footer {
        height: 100px;
    }

    .solution_footer .solutionfooter_row a {
        height: 100px;
        line-height: 100px;
        font-size: 14px;
    }







    .products_content .products_row {
        flex-direction: column;
    }

    .products_content .products_row .products_left {
        width: 100%;
    }

    .products_content .products_row .products_right {
        width: 100%;
        margin-top: 40px;
    }

    .products_content .products_row .products_left .left_top {
        height: 75px;
        padding-bottom: 8px;
    }

    .products_content .products_row .products_left .left_top h2 {
        font-size: 22px;
        text-align: left;
        padding: 0 20px;
        height: 67px;
        line-height: 67px;
    }

    .products_content .products_row .products_left .left_top::after {
        height: 8px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_name1 {
        height: 67px;
        font-size: 16px;
        line-height: 67px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_column .li_name2 {
        height: 56px;
        line-height: 56px;
        font-size: 15px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_column .li_name2::after {
        width: 4px;
        height: 4px;
    }

    .products_content .products_row .products_left .left_top h2::after {
        content: '';
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translate(0, -50%);
        background: url(../images/about/inco14.png);
        height: 32px;
        width: 40px;
        cursor: pointer;
        pointer-events: auto;
    }

    .products_content .products_row .products_left .left_top h2.cur::after {
        background: url(../images/about/inco13.png);
    }

    .products_content .products_row .products_left .left_ul {
        display: none;
    }











    .contact_message {
        padding: 60px 0 45px;
    }

    .contact_message .message_content h2 {
        font-size: 26px;
        line-height: 42px;
    }

    .contact_message .message_content .message_row {
        flex-direction: column;

    }

    .contact_message .message_content .message_row .row_min {
        width: 100%;
        margin-bottom: 20px;
    }

    .contact_message .message_content .message_row .row_min p,
    .contact_message .message_content .message_row .row_min1 label,
    .contact_message .message_content .message_row .row_min textarea,
    .contact_message .message_content .message_row .row_min input {
        font-size: 18px;
    }







    .in-banner .banner_po h2,
    .about_us .about_row .about_left h2 {
        font-size: 24px;
        line-height: 36px;
    }

    .g_nav {
        display: none;
    }

    .about_us {
        padding: 40px 0;
    }

    .about_us .about_name {
        font-size: 30px;
        padding-bottom: 20px;
    }

    .about_us .about_nav {
        height: 50px;
        padding: 0 15px;
    }

    .about_us .about_nav a {
        padding: 0 30px;
        font-size: 16px;
    }

    .about_us .about_nav a.active {
        height: 65px;
        line-height: 65px;
        font-size: 22px;
        word-break: break-all;
    }

    .about_us .about_row {
        margin: 50px 0 30px;
        padding-bottom: 40px;
    }

    .about_us .about_row .about_pic {
        width: 43px;
    }

    .about_us .about_p {
        font-size: 16px;
        line-height: 30px;
    }

    .about_banner .banner_min .min_top h5 {
        font-size: 20px;
    }

    .about_banner .banner_min .min_top h2 {
        font-size: 50px;
        line-height: 40px;
        margin-right: 10px;
    }

    .about_banner .banner_min .min_top {
        margin-top: 50px;
    }

    .about_banner {
        height: auto;
    }

    .about_banner .banner_min .min_wrap {
        margin-top: 100px;
    }

    .about_banner .banner_min .min_wrap .wrap_column {
        padding: 0 20px 47px;
        justify-content: flex-start;
    }

    .about_banner .banner_min .min_wrap .wrap_column .pic img {
        width: 40px;
    }

    .about_banner .banner_min .min_wrap .wrap_column .pic {
        height: 48px;
        margin-bottom: 20px;
    }

    .about_banner .banner_min .min_wrap .wrap_column p {
        font-size: 18px;
        text-align: center;
    }

    .about_banner .banner_min .min_wrap .wrap_column::after {
        height: 4px;
    }

    .about_vision {
        padding: 40px 0;
    }

    .about_vision .vision_name {
        font-size: 30px;
    }

    .about_vision .vision_row {
        margin-top: 30px;
        flex-direction: column;
    }

    .about_vision .vision_row .vision_left {
        width: 100%;
    }

    .about_vision .vision_row .vision_right {
        width: 100%;
        margin-top: 50px;
    }

    .about_vision .vision_row .vision_left .left_swiper2 {
        bottom: -30px;
        height: 60px;
    }

    .about_vision .vision_row .vision_left .left_swiper2 h2 {
        font-size: 50px;
    }








    #certificate .about_us .about_name {
        margin-bottom: 0;
    }

    .certificate_content .certificate_wrap .certificate_min {
        width: calc((100% - 30px)/2);
        margin-right: 30px;
        margin-bottom: 40px;
    }

    .certificate_content .certificate_wrap .certificate_min .pic .pic_po {
        width: 45px;
    }

    .certificate_content .certificate_wrap .certificate_min:nth-of-type(3n) {
        margin-right: 30px;
    }

    .certificate_content .certificate_wrap .certificate_min:nth-of-type(2n) {
        margin-right: 0;
    }

    .certificate_content .certificate_wrap .certificate_min p {
        font-size: 17px;
    }














    .contact_top .top_column .pic img {
        height: 65px;
    }

    .contact_top .top_column .pic {
        height: 65px;
        margin-bottom: 25px;
    }

    .contact_top .top_column h2 {
        font-size: 16px;
        line-height: 26px;
    }

    .contact_top .top_column p {
        font-size: 14px;
        line-height: 22px;
        margin-top: 15px;
    }

    .contactus_map .map_content {
        width: 100%;
    }

    .contactus_map .map_content .map_img {
        display: none;
    }

    .contactus_map .map_content .map_min {
        position: initial;
        height: auto;
        display: flex;
        flex-direction: column;
    }

    .contactus_map .map_content .map_min .map_po {
        transform: none;
        position: initial;
        width: 100%;
    }

    .contactus_map .map_content .map_min .map_po .po_content {
        display: block;
        position: initial;
        width: 100%;
    }

    .contactus_map .map_content .map_min .map_po .po_name,
    .contactus_map .map_content .map_min .map_po.po1::before,
    .contactus_map .map_content .map_min .map_po.po1::after,
    .contactus_map .map_content .map_min .map_po .po_content .po_wrong,
    .contactus_map .map_content .map_min .map_po .po_content::before {
        display: none;
    }

    .contactus_map .map_content .map_min .map_po {
        height: auto;
        margin-bottom: 30px;
    }

    .contactus_map .map_content .map_min .map_po .po_content .scroll-wrapper {
        height: auto;
    }

    .contactus_map .map_name {
        font-size: 30px;
        line-height: 46px;
        margin-bottom: 42px;
    }








    .products_content .products_row .products_right .right_show .show_name {
        font-size: 22px;
    }

    .products_content .products_row .products_right .right_show table tr td:first-child {
        font-size: 14px;
    }

    .products_content .products_row .products_right .right_show table,
    .products_content .products_row .products_right .right_show table tr th,
    .products_content .products_row .products_right .right_show table tr td {
        font-size: 13px;
        padding: 12px 20px;
    }






    .product_electric {
        padding: 40px 0;
    }

    .product_name .name_p {
        font-size: 24px;
    }

    .product_name .name_pic {
        width: 40px;
    }

    .product_bj .pro-6 p {
        height: 270px;
    }

    .product_system .system_content .system_min .min_wrap .wrap_content {
        width: 100% !important;
        margin-right: 0 !important;
    }









    .technology {
        margin: 0 0 40px;
    }


    .technology .technology_row {
        padding: 0 !important;
        flex-direction: column !important;
        align-items: flex-start;
    }

    .technology .technology_row .technology_content {
        width: 100%;
        padding: 30px 5%;
    }

    .technology .technology_row .pic {
        width: 100%;
        padding-left: 5%;
    }

    .technology .technology_row .pic img {
        width: 80%;
        text-align: right;
    }

    .technology .technology_row:nth-of-type(2n) .pic {
        padding-left: 0;
        padding-right: 5%;
    }

    .technology .technology_row:nth-of-type(2n) .pic img {
        text-align: left;
    }

    .technology .technology_row .technology_content .content_top h2,
    .technology .technology_row .technology_content p {
        font-size: 20px;
    }

    .technology .technology_row .technology_content .content_top {
        margin-bottom: 25px;
    }

    .technology .technology_row .technology_content p {
        line-height: 35px;
    }
}

@media (max-width: 600px) {
    .news_content .news_wrap .wrap_min {
        width: 100%;
        margin-right: 0 !important;
        margin-bottom: 30px;
    }







    .news_banner h2 {
        font-size: 12px;
        line-height: 19px;
        margin-bottom: 0;
    }

    .news_banner p {
        display: none;
    }


    .solution_footer {
        height: 160px;
    }

    .solution_footer .solutionfooter_row {
        flex-direction: column;
    }

    .solution_footer .solutionfooter_row a {
        max-width: 100%;
        height: 80px;
        line-height: 80px;
    }

    .solution_footer .solutionfooter_row a:last-child {
        text-align: left;
        border-top: 1px solid #DDDDDD;
    }




    .products_content {
        padding: 40px 0;
    }

    .products_content .products_row .products_left .left_top {
        height: 68px;
    }

    .products_content .products_row .products_left .left_top h2 {
        font-size: 20px;
        height: 60px;
        line-height: 60px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_name1 {
        height: 60px;
        font-size: 15px;
        line-height: 60px;
    }

    .products_content .products_row .products_left .left_ul .left_li .li_column .li_name2 {
        height: 50px;
        line-height: 50px;
        font-size: 14px;
        background-size: 10px 11px !important;
    }

    .products_content .products_row .products_right {
        margin-top: 30px;
    }









    .contact_message {
        padding: 40px 0 35px;
    }

    .contact_message .message_content h2 {
        font-size: 22px;
        line-height: 32px;
        margin-bottom: 30px;
    }

    .contact_message .message_content .message_row .row_min p,
    .contact_message .message_content .message_row .row_min1 label,
    .contact_message .message_content .message_row .row_min textarea,
    .contact_message .message_content .message_row .row_min input {
        font-size: 16px;
    }

    .contact_message .message_content .message_row .row_min input {
        height: 45px;
        line-height: 45px;
        padding: 0 15px;
    }

    .contact_message .message_content .message_row .row_min {
        margin-bottom: 15px;
    }

    .contact_message .message_content .message_row .row_min textarea {
        padding: 0 15px;
    }

    .contact_message .message_content .message_row .row_min1 {
        margin-bottom: 35px;
    }



    .in-banner {
        margin-top: 64px;
    }

    .in-banner .banner_po h2,
    .about_us .about_row .about_left h2 {
        font-size: 16px;
        line-height: 23px;
    }

    .about_us .about_name {
        font-size: 24px;
        padding-bottom: 12px;
        margin-bottom: 0;
    }

    .about_us .about_nav {
        display: none;
    }

    .about_us .about_row {
        margin: 30px 0 30px;
    }

    .about_us .about_row .about_pic {
        width: 32px;
    }

    .about_us .about_p {
        font-size: 14px;
        line-height: 25px;
    }

    .about_banner .banner_min .min_top h5 {
        font-size: 18px;
    }

    .about_banner .banner_min .min_top h2 {
        font-size: 32px;
        line-height: 24px;
    }

    .about_banner .banner_min .min_top {
        margin-top: 35px;
    }

    .about_banner .banner_min .min_wrap .wrap_column p {
        display: none;
    }

    .about_banner .banner_min .min_wrap .wrap_column .pic {
        height: auto;
        margin-bottom: 0;
    }

    .about_banner .banner_min .min_wrap .wrap_column .pic img {
        width: 35px;
    }

    .about_vision {
        padding: 30px 0;
    }

    .about_vision .vision_name {
        font-size: 24px;
    }

    .about_vision .vision_row .vision_left .left_swiper1,
    .about_vision .vision_row .vision_left .left_swiper1 .swiper1_pic {
        border-radius: 14px;
    }

    .about_vision .vision_row .vision_left .left_swiper2 h2 {
        font-size: 20px;
    }

    .about_vision .vision_row .vision_left .left_swiper2 {
        bottom: -15px;
        height: 30px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content {
        margin-bottom: 30px;
        font-size: 16px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content.active,
    .about_vision .vision_row .vision_right .right_top .top_content:hover {
        font-size: 24px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content::after {
        width: 24px;
    }

    .about_vision .vision_row .vision_right .right_top .top_content.active::after,
    .about_vision .vision_row .vision_right .right_top .top_content:hover::after {
        width: 90px;
    }

    .about_vision .vision_row .vision_right {
        margin-top: 40px;
    }

    .about_vision .vision_row .vision_right .right_bottom h2 {
        font-size: 14px;
    }











    .certificate_content .certificate_wrap .certificate_min {
        width: 100% !important;
        margin-right: 0 !important;
        margin-bottom: 30px;
    }

    .certificate_content .certificate_wrap .certificate_min .pic {
        border-radius: 12px;
        padding: 20px;
        margin-bottom: 15px;
    }


    .contact_top {
        margin-top: 30px;
    }

    .contact_top .top_column {
        max-width: 100%;
        width: 100%;
        margin-bottom: 25px;
    }

    .contact_top .top_column:last-child {
        margin-bottom: 0;
    }

    .contact_top .top_column p {
        margin-top: 7px;
    }

    .contactus_map {
        padding: 30px 0;
    }

    .contactus_map .map_name {
        font-size: 24px;
        line-height: 34px;
        margin-bottom: 25px;
    }

    .contactus_map .map_content .map_min .map_po .po_content {
        padding: 0;
    }

    .contactus_map .map_content .map_min .map_po:last-child {
        margin-bottom: 0;
    }









    .products_content .products_row .products_right .right_show table tr td:first-child {
        width: 50%;
    }








    .product_electric,
    .news_content {
        padding: 0 0 30px;
    }

    .product_name {
        margin-bottom: 20px;
    }

    .product_name .name_p {
        font-size: 20px;
    }

    .product_electric .electric_swiper {
        padding-top: 40px;
    }

    .product_electric .electric_swiper .electric_min {
        padding: 30px;
        height: 340px;
    }

    .product_electric .electric_swiper .electric_min .pic {
        height: 200px;
    }

    .product_electric .electric_swiper .electric_min .pic img {
        max-height: 200px;
    }

    .product_system {
        padding: 40px 0;
    }

    .product_system .system_content {
        margin-top: 30px;
    }

    .product_system .system_content .system_min .min_top {
        flex-direction: column;
        align-items: flex-start;
    }

    .product_system .system_content .system_min .min_top h5 {
        width: 100%;
        font-size: 20px;
        margin-bottom: 20px;
    }

    .product_system .system_content .system_min {
        margin-top: 30px;
    }

    .product_system .system_content .system_min .min_wrap .wrap_content {
        margin-top: 25px;
        padding: 20px 30px;
    }

    .product_system .system_content .system_min .min_wrap .wrap_content h2 {
        font-size: 20px;
    }

    .product_system .system_content .system_min .min_wrap .wrap_content p {
        font-size: 14px;
        line-height: 25px;
    }

    #product_telecom {
        padding-top: 30px;
    }

    .product_telecom .product_bj {
        margin-top: 25px;
    }

    .product_bj .pro-6 p {
        height: 190px;
    }




    #technology .about_us {
        padding: 40px 0 0;
    }

    .technology .technology_row .technology_content .content_top h2,
    .technology .technology_row .technology_content p {
        font-size: 18px;
    }

    .technology .technology_row .technology_content p {
        line-height: 30px;
    }
}