@charset "utf-8";

/* pc */
@media screen and (max-width:1366px) {
    /* .top .nav a {
        width: 92px;
    } */
}
@media screen and (max-width:1280px) {
    .top .nav a {
        width: 124px;
    }
    .top .pc_logo {
        width: 980px;
    }
    .top .nav .kuandu {
        width: 1020px;
    }
    .center {
        width: 1023px;
        margin: 0 auto;
    }
    .index_product .label_page_each a {
        width: 326px;
        height: 350px;
    }
    .index_product .label_page_each a .img{
        width: 326px;
        height: 250px;
    }
    .index_product .label_page_each a .img img{
        width: 326px;
        height: 250px;
    }
    .index_product .fenlei .right {
        width: 720px;
    }
    .index_product .fenlei .right .swiper-container {
        width: 720px;
    }
    .index_product .product a .xq .img {
        width: 100%;
        height: auto;
    }
    .index_product .product a {
        width: 340px;
        height: 440px;
        background: url(../img/product_bj.png) top -486px center no-repeat;
        background-size: 100% 100%;
    }
    .index_product .product a .xq {
        width: 290px;
    }
    .index_product .product a .xq .img img {
        width: 100%;
        height: auto;
    }
    .index_product .product {
        height: 440px;
    }
    .advantage .each_item2 {
        left: -38px;
    }
    .advantage .each_item1 {
        left: -86px;
    }
    .advantage .each_item4 {
        right: -35px;
    }
    .advantage .each_item5 {
        right: -86px;
    }
    .index_service .icon .float_l {
        width: 220px;
        height: 220px;
        background: url(../img/icon_bj1.png) center center no-repeat;
        background-size: 100% 100%;
    }
    .index_service .icon .float_l:hover{
        width: 220px;
        height: 220px;
        background: url(../img/icon_bj2.png) center center no-repeat;
        background-size: 100% 100%;
    }
    .index_service .icon .float_l img {
        margin-top: 44px;
        margin-bottom: 0px;
        width: 50%;
    }
    .index_service .icon .float_l p {
        font-size: 15px;
        line-height: 22px;
    }
    .index_service .icon2 .float_l:nth-child(1) {
        margin-left: 121px;
    }
    .index_service .icon2 .float_l {
        margin-top: -94px;
    }
    .cooperation #certify {
        width: 980px;
    }
    .cooperation #certify .swiper-container {
        padding-left: 50px;
    }
    .cooperation #certify .swiper-slide img {
        width: 200px;
        height: 200px;
    }
    .cooperation #certify .swiper-slide{
        margin-left: -25px;
        margin-right: 0;
    }
    .index_about .about .text {
        width: 470px;
    }
    .index_doubt .list a .wen,
    .index_doubt .list a .da{
        width: 620px;
    }  
    .index_doubt .center {
        width: 940px;  
    }
    .index_news .news a {
        width: 250px;
        margin: 0 18px;
    }
    .index_news .news a img{
        width: 100%;
        height: auto;
    }
    .index_news .center {
        width: 885px;
    }    
    .index_doubt .input p {
        width: 82px;
        height: 50px;
        line-height: 50px;
    }
    .index_doubt .input input {
        width: 200px;
        height: 50px;
        padding: 0px 12px;
    }
    .index_doubt textarea {
        width: 415px;
    }
    .about_html .fuwu .center {
        margin-left: -468px;
    }
    .about_html .fuwu .renwu {
        top: 134px;
        margin-left: -104px;
        width: 200px;
        height: auto;
    }
    .about_html .fuwu .center .list {
        width: 410px;
        margin-right: 70px;
    }    
    .about_html .linian .center {
        width: 910px;
    }
    .about_html .linian .ln_img {
        width: 42%;
    }
    .about_html .linian .linian_nr {
        margin-left: 40px;
    }
    .search .center {
        width: 786px;
    }
    .brand_html .brand .center {
        width: 786px;
    }
    .tuijian{
        width: 890px;
        margin: auto;
    }
    .brand_show_html .brand .img {
        width: 300px;
        height: 300px;
        margin-right: 30px;
    }    
    .brand_show_html .brand .img .brand_show_img{
        width: 300px;
        height: 300px;
    }
    .brand_show_html .brand .text {
        width: 770px;
        float: initial;
    }
    .brand_show_html .brand .text .fanhui{
        margin: auto;
    }
    .contact_html .center {
        width: 920px;
    }
    .contact_html .left {
        width: 460px;
    }
    .contact_html .right {
        width: 400px;
    }
    .contact_html #dituContent{
        width: 100% !important;
    }
    .contact_html .right .input input {
        width: 300px;
    }
    .contact_html .right textarea {
        width: 360px;
    }
    .service_html .center{
        width: 890px;
    }
    .service_html .index_news .news a {
        width: 216px;
        height: 380px;
    }
    .index_news .news a:hover .clear {
        width: 100%;
    }
    .list_show_html .center{
        width: 890px;
    }
    .list_show_html .button a {
        width: 430px;
    }
    .list_show_html .button a p {
        width: 300px;
    }
    .problem_html .center{
        width: 890px;
    }
    .problem_html .problem .block .xiangqing .bt{
        width: 380px;
    }
    .problem_html .problem .block .xiangqing .p{
        width: 380px;
    }
    .problem_html .problem .block .img {
        margin-right: 38px;
    }
    .question_show_html .center{
        width: 890px;
    }
    .question_show_html .bt .zuo {
        width: 620px;
    }
    .service_html2 .center{
        width: 1023px;
    }
    .show_html .show .right {
        width: 470px;
    }
    .show_html .show .left {
        width: 400px;
        height: 450px;
        display: flex;
        align-items: center;
    }
    .show_html .show .left img{
        width: 100%;
        height: auto;
    }
    .show_html .show .right .lx .erweima {
        margin-left: 0px;
    }
    .show_html .show .right .lx .dh {
        padding-left: 18px;
    }
    .show_html .show .right .jianjie {
        width: auto;
        margin-left: 0px;
    }
    .show_html .show .right .fl {
        width: auto;
        margin-left: 0px;
    }
    .show_html .show .right .name{
        width: auto;
        margin-left: 0px;
    }
    .foot .center {
        width: 920px;
    }
    .foot .foot_nav .lx {
        display: none;
    }
    .foot .foot_nav .erweima {
        width: 124px;
        margin-right: 75px;
    }
    .index_about .about .text .img {
        height: 158px;
    }
}

/* ipad */
@media screen and (max-width:1024px) {
    .phone_none{
        display: none;
    }
    .pc_none{
        display: block;
    }
    .shouji_top{
        background: #1a6dba;
        position: relative;
        height: 70px;
    }
    .shouji_top .logo{
        display: block;
        margin: auto;
    }
    .shouji_top img{
        height: 100%;
    }
    .shouji_top .logo{
        height: 70%;
        padding-top:2%;
    }
    .shouji_top a{
        position: absolute;
        top:0;
        left: 0;
        height: 100%;
    }
    .shouji_top a img:nth-child(2){
        display: none;
    }
    .center{
        width: calc(100% - 20px);
    }
    .panel{
        background: #FAFAFA;
        overflow-y: auto;
    }
    .list_dl{
        margin-top: 50px;
    }
    .list_dt{
        display: block;
        background: #FAFAFA;
        width: 200px;
        padding: 0 40px 0 20px;
        height: 49px;
        line-height: 49px;
        cursor: pointer;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        position: relative;
        font-size: 16px;
        border-bottom: 1px solid #EBEBEB;
    }
    .list_dl .list_dt:nth-child(1){
        border-top: 1px solid #EBEBEB;
    }
    .list_dt{
        color: #b7b7b7;
    }
    .list_dt:hover{
        background: #F1F1F1;
    }
    .open{
        background: #F1F1F1;
        color: #4E4E4E;
    }
    .open{
        color: #4E4E4E;
        border-left: solid 3px #4285F4;
    }
    .banner .swiper-pagination-bullet {
        width: 12px;
        height: 12px;
        margin: 0 5px !important;
    }
    .banner .swiper-pagination-bullet-active {
        background: url("../img/swiper-pagination.png") center center no-repeat;
        background-size: 100% 100%;
    }
    .index_title .h6 {
        line-height: 38px;
        font-size: 24px;
        padding-top: 12px;
    }
    .index_title p {
        font-size: 15px;
        line-height: 24px;
    }
    .index_product .index_title .h6 {
        font-size: 24px;
        padding-top: 12px;
    }
    .index_product .fenlei .left{
        display: none;
    }
    .index_product .fenlei .right .swiper-button-prev,
    .index_product .fenlei .right .swiper-button-next{
        display: none;
    }
    .index_product .fenlei .right{
        width: calc(100% - 40px);
    }
    .index_product .fenlei .right .swiper-container {
        width: 100%;
    }
    .index_product .label_page_each {
        margin-left: 0px;
    }
    .index_product .fenlei {
        height: 50px;
        margin-top: 20px;
    }
    .index_product .fenlei .right .swiper-slide {
        line-height: 50px;
        height: 50px;
    }
    .index_product .label_page {
        padding-top: 20px;
    }
    .index_product .label_page_each a {
        width: calc(50% - 5px);
        height: auto;
        margin-left: 0px;
        padding-bottom: 12px;
    }
    .index_product .label_page_each a:nth-child(2) {
        margin-left: 10px;
    }
    .index_product .label_page_each a:nth-child(4) {
        display: block;
        margin-left: 10px;
    }
    .index_product .label_page_each a .img {
        width: 100%;
        height: auto;
    }
    .index_product .label_page_each a .img img {
        width: 100%;
        height: auto;
    }
    .index_product .label_page_each a .h6 {
        font-size: 14px;
        height: 24px;
        line-height: 24px;
        padding-top: 6px;
    }
    .index_product .label_page_each a .p {
        height: 22px;
        line-height: 22px;
    }
    .index_product .product{
        display: none;
    }
    .index_product {
        padding-bottom: 20px;
    }
    .advantage .index_title .h6 {
        line-height: 38px;
        font-size: 24px;
        padding-top: 12px;
    }
    .advantage .index_title .h6 span {
        font-size: 24px;
    }
    .guanggao2{
        width: 100%;
    }
    .advantage{
        padding-top: 20px;
    }
    .advantage .advantage_img{
        display: none;
    }
    .advantage .each_item{
        width: 100%;
        position: unset;
        z-index: 2;
        border-top: solid 1px #ded9d9;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .advantage .each_item1{
        margin-top: 30px;
    }
    .advantage .each_item3 {
        margin-left: 0px;
    }
    .advantage .each_item .nr {
        width: calc(100% - 130px);
        overflow:hidden; 
        text-overflow:ellipsis;
        display:-webkit-box; 
        -webkit-box-orient:vertical;
        -webkit-line-clamp:2;
    }
    .advantage .each_item3 .bt {
        float: right;
        margin-bottom: 0px;
    }
    .advantage .each_item3 .nr {
        font-size: 16px;
        color: #666666;
        line-height: 30px;
        margin-top: 30px;
        margin-left: 0;
        text-align: left;
    }
    .advantage .each_item4 .nr{
        float: left;
    }
    .advantage .each_item4 .bt{
        float: right;
    }
    .advantage .each_item5 .nr{
        float: left;
    }
    .advantage .each_item5 .bt{
        float: right;
    }
    .advantage {
        height: auto;
        background: url("../img/advantage_bj.png") center center no-repeat;
        background-size: auto 100%;
    }
    .advantage .center {
        height: auto;
    }
    .index_service .index_title .h6{
        font-size: 24px;
    }
    .index_service{
        display: none;
    }
    .cooperation{
        display: none;
    }
    .index_about .img_bj {
        height: 730px;
        width: 100%;
    }
    .index_about .about {
        width: calc(100% - 20px);
        max-width: calc(100% - 20px);
        left: 10px;
    }
    .index_about .about .text {
        width: calc(100% - 20px);
        padding-right: 10px;
    }
    .index_about .about .text .biaoti {
        color: #fff;
    }
    .index_about .about .text .biaoti span {
        color: #fff;
        -webkit-text-stroke: 2px #1a6dba;
    }
    .index_news .center {
        width: calc(100% - 20px);
    }
    .index_news .xian1{
        display: none;
    }
    .index_news .news a {
        width: 100%;
        margin: 0;
    }
    .index_news .news a .clear {
        width: 100%;
        background: #cccccc;
    }
    .index_doubt .center {
        width: calc(100% - 20px);
    }
    .index_doubt .input input {
        width: calc(100% - 24px);
        margin-bottom: 0px;
        height: 40px;
    }
    .index_doubt .input p {
        text-align: left;
        margin-left: 6px;
        height: 45px;
        line-height: 45px;
    }
    .index_doubt .textarea_p{
        margin-left: 6px;
        height: 45px;
        line-height: 45px;
    }
    .index_doubt textarea {
        width: calc(100% - 20px);
        padding: 10px 10px;
    }
    .index_doubt .input {
        margin-top: 0px;
    }
    .dianhau{
        width: 100%;
        margin-top: 22px;
    }
    .dianhau .button{
        margin-top: 22px;
    }
    .dianhau .button a{
        width: 50% !important;
        height: 50px !important;
        line-height: 50px !important;
        font-size: 17px !important;
    }
    .dianhau .p2 span {
        font-size: 16px;
    }
    .index_doubt .list {
        padding: 0 15px;
        padding-bottom: 15px;
    }
    .index_doubt .list a .wen{
        width: calc(100% - 36px);
    }
    .index_doubt .list a .da {
        width: calc(100% - 36px);
    }
    .index_doubt .list a .time{
        display: none;
    }
    .index_doubt {
        padding-bottom: 30px;
    }
    .foot2{
        padding-top: 15px;
        padding-bottom: 15px;
        background: #333333;
        text-align: center;
        font-size: 14px;
        color: #999;
        line-height: 20px;
    }
    .ny_banner2{
        width: 100%;
    }
    .search .center {
        width:calc(100% - 20px);
        padding-bottom: 15px;
        padding-top: 15px;
    }
    .search {
        height: auto;
    }
    .search .position {
        display: none;
    }
    .search .input {
        width: 100%;
        height: 45px;
        margin-top: 0px;
    }
    .index_title2 .h6{
        font-size: 24px;
        padding-top: 12px;
    }
    .index_title2 p{
        font-size: 15px;
        line-height: 24px;
    }
    .about_html .jainjie .text p {
        font-size: 15px;
        line-height: 30px;
    }
    .about_html .jainjie {
        padding-bottom: 20px;
    }
    .about_html .fuwu .renwu{
        display: none;
    }
    .about_html .fuwu .bj1{
        width: 100%;
    }
    .about_html .fuwu .center{
        margin-left: 0;
        width: 100%;
        left: 0;
        height: auto;
        padding-bottom: 10px;
        position: relative;
    }
    .about_html .fuwu .center .rexian {
        width: calc(100% - 20px);
        margin-left: 10px;
        height: 420px;
        position: relative;
        margin-top: 20px;
        background: url("../img/rexian.png") center center no-repeat;
        background-size: 100% 100%;
    }
    .about_html .fuwu .center .rexian .dh {
        bottom: 40px;
    }
    .about_html .fuwu .center .list {
        width: calc(100% - 20px);
        margin-right: 10px;
        padding-top: 5px;
    }
    .about_html .fuwu {
        height: auto;
        background: url("../img/fuwu_bj1.png") center center no-repeat;
        background-size: auto 100%;
    }
    .about_html .fuwu .bj1 {
        height: auto;
    }
    .about_html .fuwu .center .list li .h6 {
        padding-top: 15px;
        font-size: 18px;
        line-height: 34px;
    }
    .about_html .fuwu .center .list li .p {
        font-size: 15px;
    }
    .about_html .fuwu .center .list li{
        height: auto;
        padding-bottom: 20px;
    }
    .about_html .linian .center {
        width: calc(100% - 20px);
    }
    .about_html .linian .ln_img {
        width: 100%;
        height: 220px;
        background: url("../img/ln_img.png") center center no-repeat;
        background-size: 100% 100%;
    }
    .about_html .linian .text {
        height: auto;
        padding-bottom: 20px;
    }
    .about_html .linian {
        padding-bottom: 40px;
    }
    .about_html .linian .linian_nr {
        margin-left: 15px;
        width: calc(100% - 30px);
        margin-top: 22px;
    }
    .about_html .linian .linian_nr .p {
        padding-bottom: 10px;
    }
    .about_html .linian .linian_nr .p p:nth-child(1) {
        width: 100px;
        height: 35px;
        font-size: 16px;
        line-height: 35px;
        background: url("../img/ln_icon.png") center center no-repeat;
        background-size: 100% 100%;
    }
    .about_html .linian .linian_nr .p p:nth-child(2){
        width: 100%;
        font-size: 15px;
        line-height: 24px;
        margin-top: 10px;
    }
    .brand_html .brand {
        background: #f8f8f8;
        padding-top: 30px;
        padding-bottom: 18px;
    }
    .brand_html .brand .center {
        width: calc(100% - 20px);
    }
    .brand_html .brand .pinpai .img {
        width: 33.3333%;
        margin-left: 0px;
        margin-bottom: 0px;
    }
    .brand_html .brand .pinpai {
        margin-left: 0px;
    }
    .brand_html .brand .pinpai .img img {
        width: 90%;
        height: auto;
        margin: auto;
    }
    .brand_html .brand .pinpai .img p {
        font-size: 15px;
        height: 42px;
        line-height: 42px;
        overflow:hidden; 
        text-overflow:ellipsis;
        display:-webkit-box; 
        -webkit-box-orient:vertical;
        -webkit-line-clamp:1;
    }
    .tuijian {
        width: 100%;
        margin: auto;
    }
    .marqueeleft {
        padding-bottom: 30px;
    }
    .brand_show_html .brand .img {
        width: 100%;
        height: auto;
    }
    .brand_show_html .brand .img .brand_show_img {
        width: 100%;
        height: auto;
    }
    .brand_show_html .brand .text {
        width: 100%;
        float: left;
        padding-top: 20px;
    }
    .brand_show_html .brand .text h4 {
        margin-bottom: 0px;
    }
    .brand_show_html .brand .text .fanhui {
        width: 130px;
        height: 42px;
        line-height: 42px;
        margin-top: 20px;
    }
    .brand_html .brand {
        padding-bottom: 40px;
    }
    .service_html2 .center {
        width:calc(100% - 20px);
    }
    .service_html .index_product .label_page_each a {
        height: auto;
    }
    .service_html .index_product .label_page_each {
        margin-left: 0;
    }
    .service_html .index_product .label_page_each a:nth-child(even) {
        margin-left: 10px;
    }
    .page a {
        padding: 0 14px;
        line-height: 34px;
        font-size: 14px;
        margin-left: 4px;
        margin-bottom: 10px;
    }
    .page input {
        width: 36px;
        height: 30px;
    }
    .index_product {
        padding-bottom: 0px;
    }
    .page a:nth-child(1),
    .page a:nth-child(7),
    .page a:nth-child(12),
    .page span,
    .page input{
        display: none;
    }
    .service_html .lieibao a {
        width: 30.33%;
        padding: 0 5px;
        border-radius: 0;
        text-align: center;
        overflow:hidden; 
        text-overflow:ellipsis;
        display:-webkit-box; 
        -webkit-box-orient:vertical;
        -webkit-line-clamp:1;
    }
    .service_html .lieibao a p{
        background: #1a6dba;
        line-height: 32px;
        height: 32px;
        margin-bottom: 5px;
        color: #fff;
        border-left: none;
        overflow:hidden; 
        text-overflow:ellipsis;
        display:-webkit-box; 
        -webkit-box-orient:vertical;
        -webkit-line-clamp:1;
    }
    .service_html .lieibao {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .contact_html .center {
        width: calc(100% - 20px);
    }
    .contact_html .bt {
        line-height: 42px;
    }
    .contact_html .left {
        width: 100%;
        padding-top: 30px;
    }
    .contact_html .left p {
        font-size: 15px;
        line-height: 32px;
    }
    .contact_html .right {
        width: 100%;
    }
    .contact_html .right .input input {
        width: calc(100% - 82px);
        padding: 0 10px;
    }
    .contact_html .right .input p {
        width: 50px;
    }
    .contact_html .right textarea {
        width: calc(100% - 20px);
        padding: 10px;
    }
    .contact_html .right{
        padding-top: 30px;
    }
    .service_html .center {
        width: calc(100% - 20px);
    }
    .service_html .index_news .news a {
        width: calc(100% - 60px);
        margin-left: 0px;
        height: auto;
        padding-bottom: 30px;
    }
    .service_html .index_news .news {
        margin-left: 0px;
    }
    .list_show_html .center {
        width: calc(100% - 20px);
    }
    .list_show_html .title .h4 {
        font-size: 22px;
        line-height: 32px;
        padding-top: 16px;
    }
    .list_show_html .title {
        height: auto;
        padding-bottom: 20px;
    }
    .list_show_html .title .p {
        line-height: 28px;
    }
    .list_show_html .text {
        padding: 10px 0 30px 0;
    }
    .list_show_html .text img {
        margin: 14px 0;
    }
    .list_show_html .button a {
        width: 100%;
        margin-bottom: 15px;
        height: 50px;
    }
    .list_show_html .button a p {
        width: calc(100% - 40px);
        padding-left: 16px;
        height: 50px;
        line-height: 50px;
    }
    .list_show_html .button .fanhui {
        margin-top: 10px;
        width: 150px;
        height: 46px;
        line-height: 46px;
    }
    .problem_html .center {
        width: calc(100% - 20px);
    }
    .problem_html .problem .block .img {
        margin-right: 14px;
        width: calc(100% - 20px);
        height: auto;
        overflow: hidden;
        margin-left: 12px;
        margin-top: 12px;
    }
    .problem_html .problem .block .img img{
        width: 100%;
        height: 100%;
    }
    .problem_html .problem .block .xiangqing{
        width: calc(100% - 28px);
        padding-left: 14px;
    }
    .problem_html .problem .block .xiangqing .bt {
        width: 100% !important;
        line-height: 34px;
        margin-top: 6px;
        width: 690px;
        height: 34px;
        line-height: 34px;
    }
    .problem_html .problem .block .xiangqing .p {
        width: 100%;
    }
    .problem_html .problem .block .riqi {
        display: none;
    }
    .problem_html .problem .block {
        height: auto;
        padding-bottom: 20px;
    }
    .problem_html .problem .block .xiangqing .p {
        line-height: 26px;
    }
    .problem_html .problem {
        padding-bottom: 40px;
    }
    .question_html .index_doubt .input {
        margin-top: 10px;
    }
    .question_show_html {
        padding-top: 24px;
    }
    .question_show_html .center {
        width: calc(100% - 20px);
    }
    .question_show_html .index_doubt .list {
        margin: 0 10px;
    }
    .question_show_html .text {
        padding: 0 10px 30px 10px;
    }
    .question_show_html .bt .zuo {
        width: 100%;
    }
    .question_show_html .bt .zuo .wen {
        padding-left: 32px;
        font-size: 16px;
        padding-left: 47px;
        line-height: 26px;
        padding-left: 34px;
        background: url("../img/wen.png") left top 1px no-repeat;
    }
    .question_show_html .bt .zuo .time {
        padding-left: 0px;
    }
    .question_show_html .da {
        padding-left: 0px;
    }
    .question_show_html .bt .float_r{
        width: 100%;
        float: left;
        text-align: center;
        margin-top: 6px;
    }
    .question_show_html .bt .zuo .time {
        margin-top: 14px;
        text-align: center;
        line-height: 28px;
    }
    .show_html .xqjs {
        width: calc(100% + 2px);
        margin-left: -10px;
        height: 52px;
        line-height: 52px;
        font-size: 16px;
        padding-left: 18px;
    }
    .show_html .show {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .show_html .show .left {
        width: 100%;
        height: auto;;
    }
    .show_html .show .right {
        width: 100%;
        height: auto;
        padding-bottom: 100px;
    }
    .show_html .show .right .lx .dh p {
        font-size: 30px;
    }
    .show_html .show .right .lx .dh .h6 {
        line-height: 24px;
        padding-top: 14px;
    }
    .show_html .show .right .jianjie {
        width: 100%;
        padding-top: 0px;
    }
    .show_html .show .right .button a {
        height: 50px;
    }
    .show_html .show .right .button a p {
        line-height: 50px;
        height: 50px;
    }    
    .index_about .about .text .img {
        height: auto;
    }
}