@charset "utf-8";

/* CSS Document */
body {
    FONT-SIZE: 14px;
    margin: 0px;
    padding: 0px;
    font-family: "微软雅黑";
    color: #666666;
    margin: 0px;
    padding: 0px;
    background-color: #fff;
    overflow-x: hidden;
    box-sizing: border-box;

}

* {
    font-family: "微软雅黑";
}

a {
    text-decoration: none;
}

li {
    list-style: none
}

a {
    cursor: pointer;
    color: #666
}

/* .center{width:1200px;margin:0 auto} */
h1,
h2,
h3,
h4,
h5,
p {
    margin: 0 0;
    padding: 0 0;
    font-weight: 500
}

.ctrl span {
    float: left;
    cursor: pointer;
}

input,
textarea,
select {
    outline: none;
    font-family: "微软雅黑";
}

img {
    border: none;
    /*display: block;*/
}

.cursor_pointer {
    cursor: pointer;
}

button {
    cursor: pointer;
}

.float_l {
    float: left;
}

.float_r {
    float: right;
}

.clear {
    clear: both
}

.sr-bdimgshare .bdimgshare-content {
    display: none;
}

.sr-bdimgshare-black .bdimgshare-bg {
    display: none;
}

select::-ms-expand {
    display: none;
}

select {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
}

/* pc头部 */
.top_pc {
    position: fixed;
    width: 100vw;
    height: 80px;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
}

.top_pc .logo {
    margin-left: 60px;
    height: 100%;
}

.top_pc .nav {
    margin-right: 60px;
}

.top_pc .nav .yiji {
    width: auto;
    margin-left: 10px;
    margin-right: 10px;
    height: 78px;
    padding-top: 2px;
    text-align: center;
}

.top_pc .nav .nav_icon {
    transition: all 0.3s ease-in-out;
    background: url("../img/nav_icon1.png") center right no-repeat;
}

.top_pc .nav .nav_icon:hover {
    width: 110px;
    background: url("../img/nav_icon2.png") center right no-repeat;
}

.top_pc .nav .yiji a {
    display: block;
    width: 100%;
    height: 50px;
    text-align: center;
    padding: 0;
    overflow: hidden;
    margin-top: 14px;
}

.top_pc .nav .yiji a .p1 {
    font-size: 16px;
    color: #ffffff;
    line-height: 50px;
    transition: all 0.3s ease-in-out !important;
}

.top_pc .nav .yiji a .p2 {
    font-size: 16px;
    color: #ffc300;
    line-height: 50px;
    background: url("../img/nav_tb.png") bottom 2px center no-repeat;
}

.top_pc .nav .yiji:hover a .p1 {
    margin-top: -50px;
}

.top_pc .nav .xuanzhong a .p1 {
    margin-top: -50px;
}

.top_pc .nav .xuanzhong .nav_icon {
    width: 110px;
    background: url("../img/nav_icon2.png") center right no-repeat;
}

.top_pc .nav .erji {
    padding-top: 14px;
    display: none;
}

.top_pc .nav .yiji:hover .erji {
    display: block;
}

.top_pc .nav .erji a {
    width: 180px;
    height: 45px;
    display: block;
    background: #fff;
    margin-top: 0;
    text-indent: 24px;
    text-align: left;
    line-height: 45px;
    font-size: 15px;
    color: #666666;
}

.top_pc .nav .erji a:hover {
    background: #1b8eeb;
    color: #fff;
    text-indent: 30px;
}

/* banner */
.banner_pc {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}

.banner_pc .slider .slidernav {
    width: 100%;
}

.banner_pc .sliderBox dd::after {
    background-color: rgba(0, 0, 0, 0);
}

.banner_pc .slidernav li:hover .sildernavSvg svg {
    border: solid 1px #fff;
    border-radius: 50%;
}

/* 主页面 */
.panel {
    display: none;
}

.page_nr {
    position: relative;
    z-index: 2;
    margin-top: 100vh;
    width: 100vw;
    padding-bottom: 60px;
    /* height: 500vh; */
    background: #fff;
}

.width {
    width: calc(100% - 260px);
    margin: auto;
}

.product .bt {
    padding-top: 70px;
}

.product .bt .float_l {
    font-size: 30px;
    color: #222222;
}

.product .bt .float_l span {
    font-size: 16px;
    color: #9f9f9f;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
    margin-left: 15px;
}

.product .bt .float_r {
    padding-top: 8px;
}

.product .bt .float_r a {
    display: block;
    border-radius: 40px;
    width: 120px;
    height: 40px;
    font-size: 16px;
    color: #666666;
    text-align: center;
    line-height: 40px;
    transition: all 0.3s ease-in-out;
}

.product .bt .float_r a:hover {
    width: 120px;
    color: #ffffff;
    background: #2079e6;
}

.product .bt .float_r .xz {
    width: 120px;
    color: #ffffff;
    background: #2079e6;
}

.product .product_img .show {
    width: calc(25% - 14px);
    margin: 0 7px;
    cursor: pointer;
}

.product .product_img .show img {
    width: 100%;
}

.product .product_img {
    width: calc(100% + 14px);
    margin-left: -7px;
    margin-top: 42px;
}

.product .product_img .show p {
    padding: 0 10px;
    font-size: 16px;
    color: #666666;
    line-height: 60px;
    padding-bottom: 8px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.product .product_img .show .img {
    position: relative;
    overflow: hidden;
}

.product .product_img .show .img .hover_bj {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    transition: all 0.2s ease-in-out;
}

.product .product_img .show:hover .img .hover_bj {
    background: rgba(0, 0, 0, 0.6);
}

.product .product_img .show .img .hover {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    transition: all 0.5s ease-in-out;
}

.product .product_img .show:hover .img .hover {
    left: 0;
}

.product .product_img .show .img .hover .h6 {
    width: calc(100% - 120px);
    margin: auto;
    text-align: center;
    font-size: 16px;
    color: #fff;
    line-height: 55px;
    padding-top: 10%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.product .product_img .show .img .hover .p {
    width: calc(100% - 120px);
    margin: auto;
    margin-top: 10px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 14px;
    line-height: 26px;
    color: #fefefe;
}

.product .product_img .show .img .hover .xian {
    width: 28px;
    height: 2px;
    margin: auto;
    background: #2079e6;
}

.product .product_img .show .img .hover .more {
    display: block;
    width: 120px;
    height: 40px;
    border-radius: 40px;
    background: #2079e6;
    color: #fff;
    text-align: center;
    line-height: 40px;
    margin: auto;
    margin-top: 100%;
    text-transform: uppercase;
    transition: all 0.6s ease-in-out;
}

.product .product_img .show:hover .img .hover .more {
    margin-top: 6%;
}

.more_button {
    display: block;
    width: 160px;
    font-size: 18px;
    height: 50px;
    border-radius: 50px;
    background: #2079e6;
    color: #fff;
    text-align: center;
    line-height: 50px;
    margin-left: 86px;
    margin-top: 50px;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
    transition: all 0.3s ease-in-out;
}

.more_button:hover {
    background: #f4bc00;
}

.product_show_html {
    position: fixed;
    top: 0;
    /* left: 0; */
    right: -100vw;
    height: 100vh;
    background: #fff;
    /* background: rgba(0, 0, 0, 0.6); */
    width: 100vw;
    z-index: 1000;
    display: inline-flex;
}

.product_show_html .img {
    width: 65%;
    position: relative;
}

.product_show_html .swiper-container-b {
    width: calc(100% - 204px);
    margin: auto;
    margin-top: 47px;
    /* margin-left: 102px; */
}

.product_show_html .swiper-wrapper {}

.product_show_html .swiper-wrapper .show_img {
    height: calc(100vh - 128px);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.product_show_html .swiper-wrapper .show_img img {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.product_show_html .img .swiper-button-prev {
    background: url("../img/show_l1.png") no-repeat;
    width: 80px;
    height: 80px;
    left: 0;
    top: 45%;
    transition: all 0.3s ease-in-out;
}

.product_show_html .img .swiper-button-prev:hover {
    background: url("../img/show_l2.png") no-repeat;
}

.product_show_html .img .swiper-button-next {
    background: url("../img/show_r1.png") no-repeat;
    width: 80px;
    height: 80px;
    right: 0;
    top: 45%;
    transition: all 0.3s ease-in-out;
}

.product_show_html .img .swiper-button-next:hover {
    background: url("../img/show_r2.png") no-repeat;
}

.product_show_html .img .swiper-pagination {
    width: 100%;
    margin-top: 3%;
}

.product_show_html .img .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border: solid 1px #a6a4aa;
    display: inline-block;
    border-radius: 100%;
    background: #a6a4aa;
    opacity: 1;
    margin: 0 7px;
}

.product_show_html .img .swiper-pagination-bullet-active {
    opacity: 1;
    background: none;
}

.product_show_html .text {
    width: calc(32% - 60px);
    margin-left: 2%;
    height: calc(100vh - 206px);
    overflow-y: auto;
    padding-right: 20px;
    margin-top: 117px;
    position: relative;
}

.product_show_html .text::-webkit-scrollbar {
    width: 4px;
}

.product_show_html .text::-webkit-scrollbar-track {
    background-color: #e4e4e4;
    border-radius: 5px;
}

.product_show_html .text::-webkit-scrollbar-thumb {
    background-color: #999;
    border-radius: 5px;
}

.product_show_html .text::-webkit-scrollbar-thumb:hover {
    background-color: #999;
    border-radius: 5px;
}

.product_show_html .text::-webkit-scrollbar-thumb:active {
    background-color: #999;
    border-radius: 5px;
}

.product_show_html .text .h6 {
    font-size: 30px;
    color: #222222;
    line-height: 70px;
}

.product_show_html .text .p p {
    font-size: 16px;
    color: #666666;
    line-height: 40px;
    text-indent: 2em;
}

.product_show_html .text .p2 p {
    font-size: 16px;
    color: #666666;
    line-height: 40px;
    text-indent: 2em;
}

.product_show_html .xyt {
    width: 60px;
    height: 61px;
    background: url("../img/show_xyt.png") no-repeat;
    position: absolute;
    top: 31px;
    right: calc(32% - 40px);
    ;
}

.product_show_html .xyt2 {
    width: 60px;
    height: 61px;
    background: url("../img/show_xyt2.png") no-repeat;
    position: absolute;
    top: 31px;
    right: calc(32% - 170px);
}

.product_show_html .guanbi {
    width: 60px;
    height: 61px;
    background: url("../img/show_gb.png") no-repeat;
    position: absolute;
    top: 31px;
    right: calc(32% - 105px);
    cursor: pointer;
}

/* 公司简介 */
.index_about {
    position: relative;
    z-index: 2;
}

.index_about .modular1 {
    width: 50%;
    height: 558px;
    background: url("../img/img_about1.png") right center no-repeat;
}

.index_about .modular2 {
    width: 50%;
    height: 558px;
    background: url("../img/img_about2.png") left center no-repeat;
}

.index_about .modular2 .bt1 {
    font-size: 30px;
    color: #ffffff;
    margin-left: 86px;
    line-height: 50px;
    padding-top: 74px;
}

.index_about .modular2 .bt2 {
    font-size: 16px;
    color: #9f9f9f;
    margin-left: 86px;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
}

.index_about .modular2 .text {
    width: 73%;
    margin-left: 86px;
    overflow: hidden;
    margin-top: 36px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.index_about .modular2 .text p {
    font-size: 16px;
    color: #919191;
    line-height: 36px;
    text-align: justify;
    text-align: justify;
}

.index_about .modular3 {
    width: 50%;
    height: 495px;
    padding-top: 61px;
    background: url("../img/img_about3.png") right center no-repeat;
}

.index_about .modular3 .mt {
    height: 133px;
    cursor: pointer;
    transition: all 0.5s ease-in-out;
}

.index_about .modular3 .mt:hover {
    background: #05152b;
}

.index_about .modular3 .mt:nth-child(2) {
    margin: 17px 0;
}

.index_about .modular3 .mt .kuandu {
    width: 570px;
    margin: auto;
}

.index_about .modular3 .mt .kuandu .img {
    width: 90px;
    height: 90px;
    background: #2079e6;
    border-radius: 50%;
    margin-top: 21px;
    margin-right: 22px;
    transition: all 0.5s ease-in-out;
}

.index_about .modular3 .mt:hover .kuandu .img {
    background: #f4bc00;
}

.index_about .modular3 .mt .kuandu .text {
    width: 456px;
}

.index_about .modular3 .mt .kuandu .text .h6 {
    font-size: 18px;
    color: #ffffff;
    padding-top: 18px;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.index_about .modular3 .mt .kuandu .text p {
    font-size: 14px;
    color: #919191;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    transition: all 0.3s ease-in-out;
}

.index_about .modular3 .mt:hover .kuandu .text p {
    color: #fff;
}

.index_about .modular4 {
    width: 50%;
    height: 556px;
    background: url("../img/img_about4.png") left center no-repeat;
}

.index_about .modular4 .text {
    width: 73%;
    margin-left: 86px;
    padding-top: 100px;
}

.index_about .modular4 .text .bt {
    font-size: 30px;
    color: #ffffff;
    line-height: 46px;
}

.index_about .modular4 .text p {
    font-size: 16px;
    color: #ffffff;
    line-height: 36px;
    text-align: justify;
}

.index_about .modular4 .text .lexian {
    font-size: 16px;
    color: #ffffff;
    margin-top: 50px;
}

.index_about .modular4 .text .lexian span {
    font-size: 30px;
}

.bottom {
    position: relative;
    z-index: 2;
    height: 48px;
    background: #363636;
}

.bottom .float_l {
    margin-left: 130px;
    font-size: 16px;
    color: #ffffff;
    line-height: 48px;
    font-weight: 500;
}

.bottom .float_r {
    cursor: pointer;
    position: relative;
    margin-right: 130px;
    font-size: 16px;
    color: #ffffff;
    line-height: 48px;
    font-weight: 500;
    padding-right: 35px;
    background: url("../img/bottom_icon.png") top right 9px no-repeat;
}

.bottom .float_r a {
    font-size: 16px;
    color: #ffffff;
    line-height: 48px;
    font-weight: 500;
}

.bottom .float_r .yqlj {
    min-width: 124px;
    background: rgba(0, 0, 0, 0.7);
    position: absolute;
    bottom: 48px;
    right: 0;
    display: none;
    transition: all 0.3s ease-in-out;
}

.bottom .float_r:hover .yqlj {
    display: block;
}

.bottom .float_r .yqlj a {
    display: block;
    text-align: center;
    line-height: 40px;
    border-bottom: solid 1px #666;
}

.bottom .float_r .yqlj a:hover {
    color: #ffc300;
}

/* 联系我们 */
.index_contact {
    position: relative;
    z-index: 2;
    height: 740px;
    background: url("../img/contact_bj.jpg") top center no-repeat;
}

.index_contact .float_l {
    margin-left: 130px;
    max-width: 480px;
}

.index_contact .float_l .h3 {
    font-size: 30px;
    color: #222222;
    line-height: 45px;
    padding-top: 40px;
}

.index_contact .float_l .h4 {
    font-size: 20px;
    color: #a6a6a6;
    line-height: 36px;
    margin-bottom: 22px;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
}

.index_contact .float_l .xian {
    width: 54px;
    height: 2px;
    background: #2079e6;
}

.index_contact .float_l .h6 {
    font-size: 18px;
    color: #222222;
    line-height: 50px;
    margin-top: 12px;
}

.index_contact .float_l .text p {
    font-size: 16px;
    color: #666666;
    line-height: 36px;
}

.index_contact .float_l .ditu {
    display: block;
    width: 169px;
    height: 51px;
    line-height: 51px;
    background: #2079e6;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
    border-radius: 51px;
    margin-top: 10px;
}

.index_contact .float_r {
    width: 337px;
    height: 100%;
    margin-right: 20%;
    background: #2079e6;
}

.index_contact .float_r input {
    width: 229px;
    height: 47px;
    font-size: 16px;
    color: #ffffff;
    background: #63a1ee;
    border: none;
    margin: auto;
    margin-bottom: 22px;
    display: block;
    padding: 0 16px;
}

.index_contact .float_r input::-webkit-input-placeholder {
    color: #fff;
}

.index_contact .float_r input::-moz-placeholder {
    color: #fff;
}

.index_contact .float_r input:-moz-placeholder {
    color: #fff;
}

.index_contact .float_r input:-ms-input-placeholder {
    color: #fff;
}

.index_contact .float_r textarea {
    width: 229px;
    height: 110px;
    font-size: 16px;
    color: #ffffff;
    background: #63a1ee;
    border: none;
    margin: auto;
    display: block;
    padding: 10px 16px;
}

.index_contact .float_r textarea::-webkit-input-placeholder {
    color: #fff;
}

.index_contact .float_r textarea::-moz-placeholder {
    color: #fff;
}

.index_contact .float_r textarea:-moz-placeholder {
    color: #fff;
}

.index_contact .float_r textarea:-ms-input-placeholder {
    color: #fff;
}

.index_contact .float_r a {
    display: block;
    width: 174px;
    height: 48px;
    border-radius: 48px;
    text-align: center;
    line-height: 48px;
    font-size: 16px;
    color: #ffffff;
    border: solid 1px #ffffff;
    float: right;
    margin-right: 42px;
    margin-top: 43px;
    transition: all 0.3s ease-in-out;
}

.index_contact .float_r a:hover {
    border: solid 1px #ffc300;
    background: #ffc300;
}

.index_contact .float_r input:nth-child(1) {
    margin-top: 165px;
}

/* 行业动态 */
.index_news {
    position: relative;
    z-index: 2;
    padding-bottom: 129px;
    background: url("../img/index_news.jpg") center center no-repeat;
    background-size: 100% 100%;
}

.index_news .bt {
    padding-top: 70px;
}

.index_news .bt .float_l {
    width: 50%;
    font-size: 30px;
    color: #222222;
}

.index_news .bt .float_l div {
    width: 700px;
    margin: auto;
}

.index_news .bt .float_l span {
    font-size: 16px;
    color: #9f9f9f;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
    margin-left: 15px;
}

.index_news .bt .float_r {
    width: 50%;
}

.index_news .bt .float_r div {
    width: 830px;
}

.index_news .bt .float_r a {
    padding-top: 8px;
    display: block;
    border-radius: 40px;
    width: 120px;
    height: 40px;
    font-size: 16px;
    color: #666666;
    text-align: center;
    line-height: 40px;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
    transition: all 0.3s ease-in-out;
    float: right;
}

.index_news .bt .float_r:hover a {
    color: #2079e6;
}

.index_news .left {
    width: 50%;
}

.index_news .left .list {
    display: block;
    width: 700px;
    margin: auto;
    margin-top: 60px;
}

.index_news .left .list .img {
    width: calc(100% - 2px);
    border: solid 1px #eaeaea;
    transition: all 0.3s ease-in-out;
}

.index_news .left .list:hover .img {
    border: solid 1px #ffc300;
}

.index_news .left .list .img img {
    width: 100%;
}

.index_news .left .list .biaoti {
    font-size: 18px;
    color: #222222;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-height: 36px;
    height: 36px;
    padding-top: 23px;
    transition: all 0.3s ease-in-out;
    background: url(../img/nav_tb.png) left -20px bottom 17px no-repeat;
    background-size: 15px 2px;
}

.index_news .left .list .shijian {
    font-size: 14px;
    color: #888888;
    line-height: 27px;
    padding-bottom: 6px;
}

.index_news .left .list p {
    font-size: 14px;
    color: #928a8f;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.index_news .left .list:hover .biaoti {
    color: #ffc300;
    text-indent: 1em;
    background: url(../img/nav_tb.png) left 0 bottom 17px no-repeat;
    background-size: 15px 2px;
}

.index_news .right {
    width: 50%;
    padding-top: 18px;
}

.index_news .right a {
    display: block;
    width: 830px;
    border-bottom: solid 1px #d9d9d9;
    padding-top: 42px;
    padding-bottom: 34px;
}

.index_news .right a .img {
    width: 179px;
    margin-right: 38px;
    margin-left: 1px;
    border: solid 1px #eaeaea;
    transition: all 0.3s ease-in-out;
}

.index_news .right a:hover .img {
    border: solid 1px #ffc300;
}

.index_news .right a .img img {
    width: 100%;
}

.index_news .right a .text {
    width: calc(100% - 240px);
}

.index_news .right a .text .biaoti {
    font-size: 18px;
    color: #222222;
    line-height: 40px;
    height: 40px;
    transition: all 0.3s ease-in-out;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    background: url(../img/nav_tb.png) left -20px center no-repeat;
    background-size: 10px 2px;
}

.index_news .right a:hover .text .biaoti {
    color: #ffc300;
    text-indent: 1em;
    background: url(../img/nav_tb.png) left 0 center no-repeat;
    background-size: 15px 2px;
}

.index_news .right a .text .shijian {
    font-size: 14px;
    color: #888888;
    line-height: 28px;
    margin-bottom: 8px;
}

.index_news .right a .text p {
    font-size: 14px;
    color: #919191;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

/* 解决方案 */
.index_case {
    position: relative;
    z-index: 2;
    height: 848px;
}

.index_case .bj_1 {
    position: absolute;
    width: 100%;
    height: 50%;
    top: 0;
    left: 0;
    background: #ffffff;
}

.index_case .bj_2 {
    position: absolute;
    width: 100%;
    height: 50%;
    bottom: 0;
    left: 0;
    background: #f1f1f6;
}

.index_case .neirong {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 9;
    top: 0;
    left: 0;
}

.index_case .neirong .biaoti {
    text-align: center;
}

.index_case .neirong .biaoti .p1 {
    font-size: 30px;
    color: #222222;
    line-height: 47px;
    padding-top: 74px;
}

.index_case .neirong .biaoti .p2 p {
    font-size: 16px;
    color: #9f9f9f;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
    display: inline-block;
    line-height: 26px;
    padding: 0 16px;
}

.index_case .neirong .biaoti .p2 .xian {
    width: 46px;
    height: 1px;
    background: #919293;
    display: inline-block;
    margin-bottom: 5px;
}

.index_case .lunbo {
    width: 1588px;
    margin: auto;
    margin-top: 40px;
    position: relative;
}

.index_case .case a {
    display: block;
    width: 377px;
    margin: 0 10px;
    background: #fff;
    margin-bottom: 55px;
    transition: all 0.3s ease-in-out;
}

.index_case .case a img {
    width: 100%;
}

.index_case .case a .text {
    height: 252px;
}

.index_case .case a .text .p1 {
    font-size: 18px;
    color: #222222;
    text-align: center;
    width: 330px;
    line-height: 28px;
    height: 28px;
    padding-top: 34px;
    margin: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.index_case .case a .text .p2 {
    width: 330px;
    font-size: 14px;
    color: #8a8a8a;
    line-height: 20px;
    height: 20px;
    margin: auto;
    text-align: center;
    text-transform: uppercase;
    overflow: hidden;
}

.index_case .case a .text p {
    width: 330px;
    font-size: 14px;
    color: #8a8a8a;
    line-height: 24px;
    text-align: center;
    margin: auto;
    margin-top: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.index_case .case a .text .more {
    width: 119px;
    height: 32px;
    background: #2079e6;
    font-size: 18px;
    margin: auto;
    margin-top: 30px;
    color: #ffffff;
    transition: all 0.3s ease-in-out;
    text-align: center;
    line-height: 32px;
    border-radius: 32px;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
}

.index_case .case a:hover .text .more {
    background: #ffc300;
}

.index_case .case a:hover {
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.18);
}

.index_case .swiper-button-prev {
    width: 44px;
    height: 87px;
    background: url("../img/left.png") no-repeat;
    left: -64px;
    top: 38.6%;
}

.index_case .swiper-button-next {
    width: 44px;
    height: 87px;
    background: url("../img/right.png") no-repeat;
    transition: all 0.3s ease-in-out;
    right: -64px;
    top: 38.6%;
}

.index_case .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    border: solid 1px #b6b6b6;
    display: inline-block;
    border-radius: 100%;
    background: none;
    opacity: 1;
    margin: 0 8px;
}

.index_case .swiper-pagination-bullet-active {
    opacity: 1;
    background: #2079e6;
    border: solid 1px #2079e6;
}

.index_case .swiper-pagination {
    text-align: center;
    margin: auto;
    display: block;
    width: 100%;
}

.ny_banner {
    /* background: url("../img/ny_banner.png") top center no-repeat; */
    height: 500px;
}

.ny_banner .ny_banner_p1 {
    text-align: center;
    font-size: 30px;
    color: #ffffff;
    padding-top: 224px;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
}

.ny_banner .ny_banner_p2 {
    text-align: center;
    font-size: 30px;
    color: #ffffff;
    line-height: 40px;
}

.ny_center {
    width: calc(100% - 260px);
    margin: auto;
}

.ny_biaoqian {
    margin-top: -46px;
}

.ny_biaoqian .float_l {
    display: block;
    /*width: 139px;*/
    width: auto;
    padding-left: 25px;
    padding-right: 25px;
    height: 46px;
    background: #2079e6;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 46px;
    cursor: pointer;
    margin-right: 10px;
}

.ny_biaoqian .hs {
    background: #ffc300;
}

.contact_html {
    padding: 40px 0 87px 0;
}

.contact_html .contact {
    background: url("../img/contact_html_bj.jpg") bottom center no-repeat;
    width: 418px;
    height: 754px;
}

.contact_html .map {
    width: calc(100% - 418px);
    height: 754px;
}

.contact_html .map #dituContent {
    width: 100%;
    height: 100%;
}

.contact_html .contact .contact_w {
    width: 322px;
    margin-left: 43px;
}

.contact_html .contact .contact_w .lxfs {
    font-size: 26px;
    color: #ffffff;
    line-height: 96px;
    padding-top: 26px;
}

.contact_html .contact .contact_w .gs {
    font-size: 18px;
    color: #ffffff;
    line-height: 40px;
}

.contact_html .contact .contact_w .text p {
    font-size: 14px;
    color: #ffffff;
    line-height: 26px;
}

.contact_html .contact .contact_w .dh {
    background: url("../img/dh_icon.png") top left no-repeat;
    height: 63px;
    padding-left: 78px;
    margin-top: 22px;
    margin-bottom: 22px;
}

.contact_html .contact .contact_w .dh p:nth-child(1) {
    font-size: 30px;
    line-height: 30px;
    margin-bottom: 8px;
    color: #ffffff;
}

.contact_html .contact .contact_w .dh p:nth-child(2) {
    font-size: 18px;
    color: #ffffff;
}

.contact_html .contact .contact_w .erweima p {
    font-size: 14px;
    line-height: 26px;
    color: #ffffff;
}

.contact_html .contact .contact_w .erweima img {
    width: 135px;
    height: 135px;
    margin-right: 32px;
}

.contact_html .contact .contact_w .erweima .float_l div {
    width: 25px;
    height: 2px;
    background: #fff;
    margin-top: 4px;
    margin-bottom: 10px;
}

/* 关于我们页面 */
.single_html {
    background: #f1f1f6;
    width: 100%;
    padding: 40px 0 87px 0;
}

.single_html .baise {
    margin: auto;
    background: #fff;
    padding: 60px 80px 106px 66px;
    width: calc(100% - 406px);
    /* width: calc(1660px - 166px); */
    font-size: 16px;
    line-height: 40px;
}

.single_html .baise .h6 {
    font-size: 30px;
    color: #222222;
    margin-bottom: 18px;
    line-height: 50px;
}

.single_html .baise .text p {
    font-size: 16px;
    color: #666666;
    line-height: 40px;
    text-align: justify;
    text-indent: 2em;
}

.single_html .baise .right {
    width: 35%;
    /* width: 581px; */
    margin-left: 3%;
    margin-bottom: 10px;
}

.single_html .baise .right img {
    width: 100%;
}

/* 在线留言页面 */
.message_html {
    background: #f1f1f6;
    width: 100%;
    padding: 40px 0 87px 0;
}

.message_html .baise {
    margin: auto;
    /* background: #999; */
    width: calc(100% - 260px);
    /* width: calc(1660px - 166px); */
}

.message_html .left {
    width: calc(72% - 150px);
    background: #fff;
    padding: 1px 75px;
    padding-top: 20px;
}

.message_html .left .biaoti {
    line-height: 72px;
    padding-top: 21px;
    font-size: 20px;
    color: #666666;
}

.message_html .left .select {
    width: 100%;
    background: #f6f7fc;
}

.message_html .left .select select {
    width: 100%;
    height: 50px;
    padding: 0 100px 0 32px;
    font-size: 16px;
    color: #666666;
    border: none;
    background: url("../img/select_bj.jpg") right center no-repeat;
}

.message_html .left .input input {
    width: calc(50% - 72px);
    height: 50px;
    background: #f6f7fc;
    padding: 0 32px;
    font-size: 16px;
    color: #666666;
    margin-bottom: 20px;
    border: none;
}

.message_html .left .input input::-webkit-input-placeholder {
    color: #666666;
}

.message_html .left .input input::-moz-placeholder {
    color: #666666;
}

.message_html .left .input input:-moz-placeholder {
    color: #666666;
}

.message_html .left .input input:-ms-input-placeholder {
    color: #666666;
}

.message_html .left .input input:nth-child(even) {
    margin-left: 8px;
}

.message_html .left .input input:nth-child(odd) {
    margin-right: 8px;
}

.message_html .left textarea {
    width: calc(100% - 64px);
    border: none;
    background: #f6f7fc;
    height: 138px;
    padding: 15px 32px;
    font-size: 16px;
    color: #666666;
}

.message_html .left textarea::-webkit-input-placeholder {
    color: #666666;
}

.message_html .left textarea::-moz-placeholder {
    color: #666666;
}

.message_html .left textarea:-moz-placeholder {
    color: #666666;
}

.message_html .left textarea:-ms-input-placeholder {
    color: #666666;
}

.message_html .left .tijiao {
    width: 216px;
    height: 51px;
    border-radius: 51px;
    background: #1b8eeb;
    text-align: center;
    line-height: 51px;
    display: block;
    font-size: 16px;
    color: #ffffff;
    margin-top: 42px;
    margin-bottom: 60px;
    transition: all 0.3s ease-in-out;
}

.message_html .left .tijiao:hover {
    background: #ffc300;
}

.message_html .right {
    width: 25%;
    background: #fff;
    padding-bottom: 40px;
}

.message_html .right .biaoti {
    height: 82px;
    line-height: 82px;
    padding-top: 19px;
    text-indent: 32px;
    font-size: 26px;
    color: #222222;
}

.marqueetop {
    height: 815px;
    width: calc(100% - 70px);
    overflow: hidden;
    margin: 0 auto;
}

.marqueetop li {
    width: 100%;
    overflow: hidden;
}

.marqueetop li img {
    width: 100%;
}

.marqueetop li .txt {
    font-size: 16px;
    color: #666666;
    line-height: 49px;
    height: 49px;
    margin-bottom: 13px;
    text-align: center;
    transition: all 0.3s ease-in-out;
}

.marqueetop li:hover .txt {
    color: #1b8eeb;
}

/* 新闻列表页面 */
.list_html {
    background: #f1f1f6;
}

.list_html .list {
    width: calc(100% - 260px);
    margin: auto;
    padding-top: 40px;
    padding-bottom: 1px;
}

.list_html .list a {
    display: block;
    padding: 32px 40px 28px 40px;
    background: #fff;
    margin-bottom: 30px;
    display: flex;
    transition: all 0.3s ease-in-out;
}

.list_html .list a .img {
    width: 206px;
    margin-right: 49px;
}

.list_html .list a .img img {
    width: 100%;
}

.list_html .list a .text {
    width: calc(100% - 255px - 260px);
    margin-right: 8%;
}

.list_html .list a .text .h6 {
    font-size: 18px;
    color: #222222;
    line-height: 36px;
    height: 36px;
    padding-top: 9px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.list_html .list a .text .time {
    font-size: 14px;
    color: #b1b1b1;
    line-height: 35px;
    margin-bottom: 5px;
}

.list_html .list a .text .p {
    font-size: 15px;
    color: #666666;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.list_html .list a .more {
    font-size: 18px;
    color: #666666;
    text-transform: uppercase;
    font-family: -webkit-pictograph;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    display: flex;
}

.list_html .list a:hover {
    /* margin-top: 30px;
    margin-bottom: 30px;     */
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.24);
}

.list_html .list a:nth-child(1):hover {
    margin-top: 0;
}

.page_turning {
    text-align: center;
    padding-top: 20px;
    padding-bottom: 68px;
}

.page_turning .ul {
    display: inline-flex;
}

.page_turning a {
    display: block;
    border: solid 1px #a4a4a4;
    height: 40px;
    width: 40px;
    line-height: 40px;
    font-size: 14px;
    color: #666666;
    margin: 0 3px;
    transition: all 0.3s ease-in-out;
}

.page_turning a:hover {
    color: #fff;
    background: #2079e6;
    border: solid 1px #a4a4a4;
}

.page_turning .shang {
    background: url("../img/shang.png") no-repeat;
}

.page_turning .xia {
    background: url("../img/xia.png") no-repeat;
}

.page_turning .shang:hover {
    background: url("../img/shang2.png") no-repeat;
}

.page_turning .xia:hover {
    background: url("../img/xia2.png") no-repeat;
}

/* 新闻详情页面 */
.list_show_html {
    background: #f1f1f6;
    padding-top: 40px;
    padding-bottom: 63px;
}

.list_show_html .baise {
    width: calc(100% - 400px);
    margin: auto;
    background: #fff;
    padding: 0 70px;
    padding-bottom: 68px;
}

.list_show_html .baise .biaoti {
    border-bottom: solid 1px #d9d9d9;
    text-align: center;
}

.list_show_html .baise .biaoti .h3 {
    font-size: 30px;
    color: #333333;
    line-height: 66px;
    padding-top: 45px;
}

.list_show_html .baise .biaoti .riqi {
    display: inline-flex;
    font-size: 14px;
    color: #919191;
    line-height: 30px;
    margin-bottom: 27px;
}

.list_show_html .baise .biaoti .riqi .time {
    padding-left: 24px;
    background: url("../img/time.png") left center no-repeat;
}

.list_show_html .baise .biaoti .riqi .cishu {
    padding-left: 30px;
    margin-left: 14px;
    background: url("../img/cishu.png") left center no-repeat;
}

.list_show_html .baise .biaoti .riqi .ren {
    padding-left: 24px;
    margin-left: 30px;
    background: url("../img/ren.png") left center no-repeat;
}

.list_show_html .baise .text {
    padding-top: 38px;
    padding-bottom: 42px;
    border-bottom: solid 1px #d9d9d9;
}

.list_show_html .baise .text p {
    font-size: 16px;
    color: #666666;
    line-height: 40px;
    text-indent: 2em;
}

.list_show_html .baise .text img {
    width: 100%;
    margin: 10px 0;
}

.list_show_html .baise .fanye a {
    display: block;
    border-bottom: solid 1px #d9d9d9;
    height: 61px;
    line-height: 61px;
    font-size: 16px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    transition: all 0.3s ease-in-out;
}

.list_show_html .baise .fanye a span {
    font-weight: 600;
}

.list_show_html .baise .fanye a:hover {
    text-indent: 1rem;
}

.list_show_html .xg {
    width: calc(100% - 260px);
    margin: auto;
    background: #fff;
    margin-top: 49px;
}

.list_show_html .xg .bt {
    height: 52px;
    line-height: 52px;
    background: #2079e6;
    font-size: 16px;
    color: #ffffff;
    font-weight: 600;
    text-indent: 32px;
}

.list_show_html .xg .list {
    padding-top: 20px;
    padding-bottom: 34px;
    border: solid 1px #e2e2e2;
    border-top: none;
}

.list_show_html .xg .list .float_l {
    width: 33.33%;
    line-height: 34px;
    height: 34px;
}

.list_show_html .xg .list .float_l a {
    display: block;
    width: 80%;
    font-size: 16px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    padding-left: 37px;
    background: url("../img/list_show_icon.png") top 14px left 23px no-repeat;
}

.gallery_html {
    background: #f1f1f6;
}

.gallery_html .page_nr {
    position: relative;
    z-index: 2;
    margin-top: 0;
    width: 100vw;
    padding-bottom: 60px;
    /* height: 500vh; */
    background: none;
}

.gallery_html .page_nr .product {
    padding-top: 1px;
}

.gallery_html .page_nr .product .product_img {
    margin-top: 70px;
}

.gallery_html .jzgd {
    display: block;
    width: 227px;
    height: 58px;
    border-radius: 58px;
    line-height: 58px;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
    background: #2079e6;
    margin: auto;
    margin-top: 25px;
}

#fanhui {
    cursor: pointer;
    width: 58px;
    height: 50px;
    position: fixed;
    z-index: 99;
    top: 80vh;
    right: 30px;
    background: url("../img/fanhui.png") no-repeat;
}

.tk_map {
    width: calc(60vw - 80px);
    height: 60vh;
    background: #fff;
    padding: 40px;
    border-radius: 5px;
    position: fixed;
    top: 20vh;
    right: -100vw;
    z-index: 99;
}

.tk_map #dituContent {
    width: 100%;
    height: 100%;
}

.tk_map .guanbi {
    width: 60px;
    height: 61px;
    background: url(../img/show_gb.png) no-repeat;
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
    z-index: 99;
}

.index_contact .float_l .shouji_none {
    display: none;
}

.shouji_none {
    display: none;
}

/* transition:all 0.2s ease-in-out;
transform: scale(1.1);

overflow:hidden; 
text-overflow:ellipsis;
display:-webkit-box; 
-webkit-box-orient:vertical;
-webkit-line-clamp:1;

input::-webkit-input-placeholder{
    color:#cccccc;
}
input::-moz-placeholder{   
    color:#cccccc;
}
input:-moz-placeholder{    
    color:#cccccc;
}
input:-ms-input-placeholder{
    color:#cccccc;
}

textarea::-webkit-input-placeholder{
    color:#cccccc;
}
textarea::-moz-placeholder{ 
    color:#cccccc;
}
textarea:-moz-placeholder{ 
    color:#cccccc;
}
textarea:-ms-input-placeholder{ 
    color:#cccccc;
} */
@media screen and (min-width:1024px) {
    #bottom {
        display: none;
    }
}