@charset "utf-8";
/* CSS Document */
body {
	FONT-SIZE: 14px;
	margin:0px;
	padding: 0px;
    font-family: 'Roboto', Arial, 'Helvetica Neue', Helvetica, 'Microsoft YaHei', 'WenQuanYi Micro Hei', 'Heiti SC', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
	color:#666666;
	margin:0px;
	padding:0px; background-color:#fff;
	overflow-x: hidden;
	box-sizing: border-box;
	}
	
@font-face
{
    font-family: 'Roboto';
    font-weight: bold;
    font-style: normal;

    src: local('Roboto Bold'), local('Roboto-Bold'), url('../flaticon/Roboto-Bold.woff2') format('woff2'), url('../flaticon/Roboto-Bold.woff') format('woff'), url('../flaticon/Roboto-Bold.ttf') format('truetype');
    font-display: swap;
}
@font-face
{
    font-family: 'Roboto';
    font-weight: normal;
    font-style: normal;

    src: local('Roboto'), local('Roboto-Regular'), url('../flaticon/Roboto-Regular.woff2') format('woff2'), url('../flaticon/Roboto-Regular.woff') format('woff'), url('../flaticon/Roboto-Regular.ttf') format('truetype');
    font-display: swap;
}
@font-face
{
    font-family: 'Roboto';
    font-weight: 900;
    font-style: normal;

    src: local('Roboto Black'), local('Roboto-Black'), url('../flaticon/Roboto-Black.woff2') format('woff2'), url('../flaticon/Roboto-Black.woff') format('woff'), url('../flaticon/Roboto-Black.ttf') format('truetype');
    font-display: swap;
}
*{font-family: 'Roboto', Arial, 'Helvetica Neue', Helvetica, 'Microsoft YaHei', 'WenQuanYi Micro Hei', 'Heiti SC', 'PingFang SC', 'Hiragino Sans GB', sans-serif;}
a{text-decoration:none;}
li{list-style:none}
a{
    cursor: pointer;
    color:#666
}
.center{
    width:calc(100% - 84px);
    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: 'Roboto', Arial, 'Helvetica Neue', Helvetica, 'Microsoft YaHei', 'WenQuanYi Micro Hei', 'Heiti SC', 'PingFang SC', 'Hiragino Sans GB', sans-serif;}
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;
} */
/* 电脑站侧边 */
.panel {
    display: none;
}
.phone_none{
    display: none;
}

.top_pc .logo{
    height: 150px;
    border-bottom: solid 1px #e8e8e8;

}
.banner_pc{
    margin-top: 0;
}
.banner_pc .banner_img{
    height: 947px;
}
.banner_pc .banner_img .p1{
    padding-top: 340px;
    font-size: 48px;
    font-family: Roboto;
    line-height: 56px;
    color: #fff;
    text-shadow: -2px 6px 10px #000000;
}
.banner_pc .banner_img .p2{
    font-size: 48px;
    font-family: Roboto;
    line-height: 65px;
    color: #fff;
    display: table;
}
.banner_pc .banner_img .p2 p{
    display: table;
    text-shadow: -2px 6px 10px #000000;
}
.banner_pc .banner_img .xian{
    width: 100%;
    height: 18px;
    background: #307ef4;
    margin-top: -24px;
}
.banner_pc .banner_img .center{
    width: calc(100% - 500px);
    margin: auto;
}
.banner_pc .banner_img .href{
    opacity: 0.6;
    transition:all 0.3s ease-in-out;
}
.banner_pc .banner_img .href p{
    font-size: 24px;
    font-family: Roboto;
    color: #fff;
    line-height: 64px;
    margin-top: 35px;
}
.banner_pc .banner_img .href img{
    width: 64px;
    height: 64px;
    border: solid 2px #fff;
    border-radius: 64px;
    margin-top: 32px;
    margin-right: 15px;
    margin-left: 2px;
    
}
.banner_pc .banner_img .href:hover{
    opacity: 1;
}
/* .banner_pc .swiper-button-prev{
    background: url("../images/banner_l.webp") center center no-repeat;
    width: 80px;
    height: 80px;
    left: 50px;
    top: 50%;
    margin-top: -40px;
}
.banner_pc .swiper-button-next{
    background: url("../images/banner_r.webp") center center no-repeat;
    width: 80px;
    height: 80px;
    right: 50px;
    top: 50%;
    margin-top: -40px;
} */
.banner_pc .swiper-pagination-bullet {
    width: 39px;
    height: 4px;
    margin: 2px;
    background:#ffffff;
    opacity: 0.54;
    border-radius: 0;
    float: left;
}
.banner_pc .swiper-pagination-bullet-active {
    /* background:#43b649; */
    opacity: 1;
}
.banner_pc .swiper-pagination{
    width: calc(100% - 512px);
    bottom: 66px;
    margin-left: 256px;
}


.top_pc{
    height: 108px;
    position: absolute;
    width: 100%;
    top:0;
    left: 0;
    z-index: 9999;
    /* box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.14); */
    transition:all 0.3s ease-in-out;
}
.top_pc_center{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
}
.top_pc .top_bj{
    height: 100%;
    position: absolute;
    width: 100%;
    top:0;
    left: 0;
    background: linear-gradient(to top, rgb(6, 6, 6, 0.1), rgba(3, 3, 3, 0.8));
    /* opacity: 0.15; */
    z-index: -1;
}
.top_pc .nav .yiji .erji_kuang{
    height: 100px;
    position: fixed;
}
.top_pc .nav .yiji .erji_kuang .erji_bj{
    width: 100vw;
    position: fixed;
    top: 100px;
    left: 0;
    z-index: 9;
    height: 0px;
    opacity: 0.9;
    background: #fff;
    transition:all 0.3s ease-in-out;
    box-shadow: 4px 4px 4px rgba(0,0,0,.2);
}
.top_pc .nav .yiji:hover .erji_kuang .erji_bj{
    height: 100px;
}
.top_pc .nav .yiji .erji_kuang .erji_list{
    position: fixed;
    z-index: 10;
    width: 100vw;
    height: 0px;
    overflow: hidden;
    transition:all 0.3s ease-in-out;
}
.top_pc .nav .yiji:hover .erji_kuang .erji_list{
    height: 60px;
}
.top_pc .nav .yiji .erji_kuang .erji_list p{
    padding: 0 20px;
    font-size: 16px;
    color: #4d4d4d;
    line-height: 100px;
    transition:all 0.3s ease-in-out;
}
.top_pc .nav .yiji .erji_kuang .erji_list a:hover p{
    color: #307ef4;
}
.top_pc .nav .yiji .erji_kuang .erji_list a .xian2{
    width: 0px;
    height: 2px;
    margin-top: 50px;
    background: #307ef4;
    transition:all 0.3s ease-in-out;
    margin-left: 6px;
}
.top_pc .nav .yiji .erji_kuang .erji_list a:hover .xian2{
    width: 10px;
    height: 2px;
    margin-top: 50px;
    background: #307ef4;
}
.top_pc .logo_icon{
    margin-top: 17px;
    margin-left: 40px;
}
.top_pc .center{
    width: calc(100% - 308px);
}
.top_pc .nav{
    margin-left: 80px;
}
.top_pc .nav .yiji{
    padding: 0 20px;
}
.top_pc .nav .yiji .yiji_a{
    width: 100%;
    height: 100px;
    display: block;
    transition:all 0.3s ease-in-out;
}
.top_pc .nav .yiji .yiji_a p{
    line-height: 47px;
    height: 47px;
    padding-top: 28px;
    text-align: center;
    font-size: 18px;
    color: #fff;
    font-family: Roboto;
    font-weight: bold;
    opacity: 0.85;
    transition:all 0.3s ease-in-out;
}
.top_pc .nav .yiji .yiji_a:hover p{
     padding-top: 25px;
    color: #fff;
    opacity: 1;
}
.top_pc .nav .yiji .xuanzhong p{
    padding-top: 25px;
    color: #fff;
    opacity: 1;
}
.top_pc .nav .yiji .yiji_a .xian1{
    width: 28px;
    height: 0px;
    background: #307ef4;
    margin: auto;
    margin-top: -6px;
    transition:all 0.3s ease-in-out;
}
.top_pc .nav .yiji .xuanzhong .xian1{
    background: #307ef4;
    height: 3px;
}
.top_pc .nav .yiji .yiji_a:hover .xian1{
    background: #307ef4;
    height: 3px;
}

.top_pc .top_icon{

}
.top_pc .top_icon a{
    display: block;
    width: 33px;
    height: 33px;
    margin-left: 6px;
    margin-top: 32px;
    transition:all 0.2s ease-in-out;
}
.top_pc .top_icon a:hover{
    margin-top: 28px;
}
/*.top_pc .top_icon a:nth-child(1){*/
/*    background: url("../images/bottom_icon1.webp") center center no-repeat;*/
/*}*/
/*.top_pc .top_icon a:nth-child(2){*/
/*    background: url("../images/bottom_icon0.webp") center center no-repeat;*/
/*}*/
/*.top_pc .top_icon a:nth-child(3){*/
/*    background: url("../images/bottom_icon3.webp") center center no-repeat;*/
/*}*/
/*.top_pc .top_icon a:nth-child(4){*/
/*    background: url("../images/bottom_icon4.webp") center center no-repeat;*/
/*}*/

.top_pc .top_icon .language-container {
    position: relative;
    margin-left: 16px;
    display: block;
    float: left;
}

.top_pc .top_icon .language-container .language {
    display: block;
    width: auto;
    height: 33px;
    border-radius: 33px;
    background: #307ef4;  
    opacity: 0.85; 
    transition: all 0.3s ease-in-out;
    margin-top: 32px;
}

.top_pc .top_icon .language-container .language:hover {
    opacity: 1;
    margin-top: 28px;
}

.top_pc .top_icon .language-container .language p {
    font-size: 18px;
    line-height: 33px;
    font-family: Roboto;
    color: #fff;
    padding: 0 6px;
}

.top_pc .top_icon .language-container .language .top_icon1 {
    margin-top: 5px;
    margin-left: 16px;
}

.top_pc .top_icon .language-container .language .top_icon2 {
    margin: 10px 20px 0 3px;
}

/* 语言下拉菜单样式 */
.top_pc .top_icon .language-container .yuyanerji {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 5px;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease-in-out;
    z-index: 1000;
}

.top_pc .top_icon .language-container:hover .yuyanerji {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.top_pc .top_icon .language-container .yuyanerji li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.top_pc .top_icon .language-container .yuyanerji li a {
    display: block;
    padding: 10px 15px;
    color: #000;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.2s ease;
    margin: 0;
    width: auto;
    height: auto;
    border-radius: 0;
    background: transparent;
}

.top_pc .top_icon .language-container .yuyanerji li a:hover {
    /*background: #f5f5f5;*/
    text-decoration: underline;
}
.foot{
    height: 648px;
    background: #111111;
}
.foot .foot_top{
    height: 116px;
}

.foot .foot_bottom .center{
    width: calc(100% - 84px);
    margin: auto;
}
.foot .foot_bottom .float_l{
    font-size: 15px;
    color: #636363;
    line-height: 84px;
    text-align: center;
    
}
.foot .foot_bottom .float_l a{
    color: #636363;
    margin: 0 2px;
    transition:all 0.2s ease-in-out;
}
.foot .foot_bottom .float_l a:hover{
    color: #999;
}
.foot .foot_bottom .float_r{
    font-size: 15px;
    color: #636363;
    line-height: 84px;
    text-align: center;
    transition:all 0.2s ease-in-out;
}
.foot .foot_bottom .float_r:hover{
    color: #999;
}
.foot .foot_bottom .copyright{
    margin-right: 30px;
}
.foot .foot_top a{
    display: block;
    width: 33px;
    height: 33px;
    margin-left: 6px;
    margin-top: 59px;
    transition:all 0.2s ease-in-out;
}
.foot .foot_top  a:hover{
    margin-top: 55px;
}
.foot .foot_top a:nth-child(1){
    background: url("../images/bottom_icon1.webp") center center no-repeat;
}
.foot .foot_top a:nth-child(2){
    background: url("../images/bottom_icon0.webp") center center no-repeat;
}
.foot .foot_top a:nth-child(3){
    background: url("../images/bottom_icon3.webp") center center no-repeat;
}
.foot .foot_top a:nth-child(4){
    background: url("../images/bottom_icon4.webp") center center no-repeat;
}
.foot .foot_top img{
    margin-top: 30px;
}
.foot .foot_center .center{
    width: calc(100% - 84px);
    height: 446px;
    margin: auto;
    border-top: solid 1px #2f2f2f;
    border-bottom: solid 1px #2f2f2f;
}
.foot .foot_center .foot_right{
    width: calc(100% - 835px);
}
.foot .foot_center .foot_right .foot_nav{
    width: 25%;
}
.foot .foot_center .foot_right .foot_nav p{
    font-size: 18px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    color: #eaeef3;
    line-height: 75px;
    padding-top: 36px;
}
.foot .foot_center .foot_right .foot_nav p a{
    font-size: 18px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    color: #eaeef3;
    line-height: 75px;
    padding-top: 36px;
}
.foot .foot_center .foot_right .foot_nav a{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #717171;
    transition:all 0.2s ease-in-out;
    display: block;
    line-height: 34px;
}
.foot .foot_center .foot_right .foot_nav a:hover{
    color: #999999;
}
.foot .foot_center .foot_left{
    width: 580px;
    margin-left: 50px;
    padding-top: 16px;
}
.foot .foot_center .foot_left img{
    margin-top: 26px;
}
.foot .foot_center .foot_left p{
    font-size: 18px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #eaeef3;
    line-height: 34px;
}
.products .center{
    width: calc(100% - 84px);
}
.products .biaoti{
    padding: 60px 0;
}
.products .biaoti .p1{
    font-size: 62px;
    text-align: center;
    line-height: 88px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
}
.products .biaoti .p2{
    font-size: 18px;
    text-align: center;
    line-height: 28px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
}
.products .product_img{
    margin-left: 17px;
    width: calc(100% - 13px);
    overflow: hidden;
    border-radius: 16px;
    position: relative;
    cursor: pointer;
    display: block;
}
.products .swiper-slide .product_img:nth-child(1){
    margin-left: 0;
}
.products .product_img .img{
    width: 100%;
    transition:all 0.3s ease-in-out;
}
.products .product_img:hover .img{
    transform: scale(1.1);
}
.products .product_img .bj{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    z-index: 1;
    background: linear-gradient(to top, rgb(3, 3, 3, 0.3), rgba(255, 255, 255, 0));
    transition:all 0.1s ease-in-out;
}
.products .product_img:hover .bj{
    height: 100%;
    background: linear-gradient(to top, rgb(6, 6, 6, 0.3), rgba(255, 255, 255, 0));
}
.products .product_img .chanpin{
    position: absolute;
    bottom: 16px;
    left: 45px;
    width: calc(100% - 90px);
    z-index: 2;
}
.products .product_img .chanpin .bt{
    font-size: 26px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    color: #eaeef3;
    line-height: 64px;
    width: 100%;
    display: block;
    overflow:hidden; 
    text-overflow:ellipsis;
    /* display:-webkit-box;  */
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.3s ease-in-out;
    opacity: 0.8;
}
.products .product_img:hover .chanpin .bt{
    opacity: 1;   
}
.products .product_img .chanpin .xian{
    position: relative;
}
.products .product_img .chanpin .xian1{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 2px;
    background: #fff;
    z-index: 1;
}
.products .product_img .chanpin .xian2{
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 2px;
    background: #307ef4;
    transition:all 0.3s ease-in-out;
    z-index: 2;
}
.products .product_img:hover .chanpin .xian2{
     width: 100%;
}
.products .product_img .chanpin .nr{
    width: calc(100% - 54px);
    font-size: 18px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #eaeef3;
    line-height: 56px;
    display: block;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.3s ease-in-out;
    opacity: 0.8;
}
.products .product_img .chanpin .icon{
    position: absolute;
    right: 5px;
    bottom: 22px;
    transition:all 0.3s ease-in-out;
    opacity: 0.8;
}
.products .product_img:hover .chanpin .nr{
    opacity: 1;
}
.products .product_img:hover .chanpin .icon{
    opacity: 1;
}   
.swiper-button-prev-products{
    width: 84px;
    height: 84px;
    top: 42%;
    border-radius: 84px;
    border: solid 2px rgba(255, 255, 255, 0.6);
    background: url("../images/left_icon.webp") center center no-repeat;
    transition:all 0.2s ease-in-out;
}
.swiper-button-prev-products:hover{
    border: solid 2px rgba(255, 255, 255, 1);
}
.swiper-button-next-products{
    width: 84px;
    height: 84px;
    top: 42%;
    border-radius: 84px;
    border: solid 2px rgba(255, 255, 255, 0.6);
    background: url("../images/right_icon.webp") center center no-repeat;
    transition:all 0.2s ease-in-out;
}
.swiper-button-next-products:hover{
    border: solid 2px rgba(255, 255, 255, 1);
}
.about_icon{
    padding-top: 108px;
}
.about_icon .float_l{
    width: calc(33.33% - 2px);
    border-left: solid 3px #f6f6f6;
}
.about_icon .float_l:nth-child(1){
    border-left: 0;
}
.about_icon .float_l img{
    margin: auto;
}
.about_icon .float_l .p1{
    width: 400px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    margin: auto;
    text-align: center;
    font-size: 24px;
    text-align: center;
    line-height: 48px;
    color: #474747;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
}
.about_icon .float_l .p2{
     width: 400px;
     overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    margin: auto;
    text-align: center;
    font-size: 16px;
    text-align: center;
    line-height: 24px;
    color: #666666;
    font-family: Roboto, Helvetica, sans-serif;
}
.about{
    margin-top: 92px;
}
.about .center{
    overflow: hidden;
    border-radius: 20px;
    position: relative;
}
.about .center .left{
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    height: 100%;
    background: url("../images/about_us_bj.webp") center center no-repeat;
    background-size: 100% 100%;
}   
.about .center .left .title{
    font-size: 62px;
    text-align: left;
    line-height: 100px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    width: calc(100% - 185px);
    padding: 5vw 0 0 95px;
}
.about .center .left .text{
    font-size: 16px;
    /*text-align: justify;*/
    line-height: 28px;
    color: #4f4f4f;
    font-family: Roboto, Helvetica, sans-serif;
    width: calc(100% - 185px);
    margin-left: 95px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:7;
}
.about .center .left a{
    font-size: 16px;
    text-align: center;
    line-height: 28px;
    color: #4f4f4f;
    font-family: Roboto, Helvetica, sans-serif;
}
.about .center .left .more{
    display: block;
    width: 160px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    font-size: 16px;
    color: #eaeef3;
    font-family: Roboto, Helvetica, sans-serif;
    background: #2b2b2b;
    transition:all 0.2s ease-in-out;
    margin-top: 2vw;
    margin-left: 100px;
}
.about .center .left .more:hover{
    background: #307ef4;
}
.about .center .right{
    width: 50%;
}
.about .center .right video{
    display: block;
}
.why_us{
    height: 999px;
    background: url("../images/why_us_bj.webp") center center no-repeat;
    background-size: 100% 100%;
    margin-top: 66px;
    /* margin-bottom: 64px; */
}
.why_us .center{
    width: calc(100% - 180px);
}
.why_us .biaoti{
    width: 950px;
    margin: auto;
    padding-top: 94px;
}
.why_us .biaoti .p1{
    font-size: 62px;
    text-align: center;
    line-height: 88px;
    color: #eaeef3;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
}
.why_us .biaoti .p2{
    font-size: 18px;
    text-align: center;
    line-height: 28px;
    color: #eaeef3;
    font-family: Roboto, Helvetica, sans-serif;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.why_us .why_us_text .ka{
    width: calc(33.33% - 24px);
    border: solid 1px #868385;
    margin-left: 32px;
    height: 262px;
    margin-top: 48px;
    transition:all 0.3s ease-in-out;
}
.why_us .why_us_text .ka:nth-child(1),
.why_us .why_us_text .ka:nth-child(4){
    margin-left: 0;
}
.why_us .why_us_text .ka .p1{
    font-size: 20px;
    color: #eaeef3;
    font-weight: bold;
    line-height: 62px;
    font-family: Roboto, Helvetica, sans-serif;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    width: calc(100% - 70px);
    margin-left: 30px;
    margin-top: 16px;
}
.why_us .why_us_text .ka .text{
    font-size: 16px;
    color: rgba(255,255,255,.5);
    line-height: 28px;
    font-family: Roboto, Helvetica, sans-serif;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:4;
    width: calc(100% - 70px);
    margin-left: 30px;
}
.news{
    margin-bottom: 97px;
}
.news .biaoti .p1{
    font-size: 62px;
    text-align: center;
    line-height: 210px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    padding-top: 42px;
}
.news .center{
    /* width: calc(100% - 188px); */
    width: 1728px;
}
.news .center .left{
    width: 50%;
}
.news .center .left img{
    width: 850px;
    height: 585px;
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
}
.news .center .right{
    max-width: 50%;
}
.news .center .right a{
    display: block;
    width: calc(100% - 94px);
    height: 164px;
    margin-left: 54px;
    margin-bottom: 44px;
    background: #f7f7f7;
    transition:all 0.3s ease-in-out;
}
.news .center .right a:nth-child(3){
    margin-bottom: 0;
}
.news .center .right a:nth-child(1):hover{
    margin-top: -5px;
    margin-bottom: 49px;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.14);
}
.news .center .right a:nth-child(2):hover{
    margin-top: -5px;
    margin-bottom: 49px;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.14);
}
.news .center .right a:nth-child(3):hover{
    margin-top: -5px;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.14);
}
.news .center .right a .title{
    width: calc(100% - 110px);
    margin-left: 45px;
    padding-top: 22px;
    font-size: 18px;
    color: #171717;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 42px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.news .center .right a .text{
    width: calc(100% - 110px);
    margin-left: 45px;
    font-size: 15px;
    color: #a6a6a6;
    line-height: 24px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.news .center .right a .date{
    padding-left: 45px;
    margin-bottom: 8px;
    text-align: justify;
}
.news .center .right a .date img{
    margin-right: 15px;
}
.news .center .right a .date p{
    font-size: 18px;
    line-height: 20px;
    color: #9e7c48;
    font-family: Roboto, Helvetica, sans-serif;
    text-align: justify;
}
.products_html{
    background: #f8f8f8;
}
.products_html .top_pc .top_bj{
    background: url("../images/top_banner.webp") center center no-repeat;
}
.products_html .position{
    padding-top: 108px;
    background: #ffffff;
}
.products_html .foot{
    margin-top: 175px;
}
.products .right .product_img{
        width: calc(33.33% - 13px);
}
.products .right .product_img:nth-child(3n+1){
    margin-left: 0;
}
.products_html .position .center{
    width: calc(100% - 300px);
}
.products_html .position .center .left{
    font-size: 30px;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
    color: #0e0e0e;
    text-transform: uppercase;
    line-height: 90px;
    margin-left: 47px;
}
.products_html .position .center .right{
    font-size: 15px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #5d5d5d;
    text-transform: uppercase;
    line-height: 90px;
}
.products_html .position .center .right img{
    margin-top: 38px;
    margin-right: 12px;
}
.products_html .position .center .right a:hover{
    color: #9e7c48;
}
.products_html .products .center{
    width: calc(100% - 300px);
}
.products_html .products .right{
    width: calc(100% - 464px);
}
.products_html .products .product_img{
    margin-top: 60px;
}
.products_html .products .product_img .chanpin{
    width: calc(100% - 68px);
    left: 34px;
}
.products_html .products .product_img .chanpin .bt {
    font-size: 20px;
    line-height: 52px;
}
.products_html .products .product_img .chanpin .nr {
    width: calc(100% - 20px);
    font-size: 14px;
    line-height: 44px;
}
.products_html .products .product_img .chanpin .icon {
    bottom: 16px;
}
.products_html .products .left{
    width: 334px;
    padding: 0px 0px 39px 0px;
    background: #fff;
    margin-top: 60px;
    border-radius: 16px;
}
.products_html .products .left .left_nav{
    font-size: 18px;
    color: #717171;
    height: 60px;
    line-height: 60px;
    padding: 0 50px 0 14px;
    display: block;
    position: relative;
    border-bottom: solid 1px #eeeeee;
    overflow:hidden; 
    text-overflow:ellipsis;
    /* display:-webkit-box;  */
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.2s ease-in-out;
}
.products_html .products .left .left_nav img{
    position: absolute;
    right: 19px;
    top: 24px;
}
.products_html .products .left .left_nav:hover{
    background: #f8f8f8;
}
.product_html .tab {
    display: none;
}

.product_html .tab.active-content, .tab-links a.active {
    display: block;
}
.ditu{
    width:100%;
    height:495px;
    border-radius: 16px;
    overflow: hidden;
}
#allmap{height:100%;width:100%;}
.service_html .top_pc{
    background: url("../images/service_banner.webp") center center no-repeat;
    height: 647px;
}
.service_html .top_pc .top_bj{
    height: 108px;
}
.service_html .page{
    padding-top: 647px;
}
.service_html .top_banner{
    padding-top: 152px;
}
.service_html .top_banner .h1{
    text-align: center;
    font-size: 48px;
    color: #fff;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    line-height: 82px;
}
.service_html .top_banner .h3{
    text-align: center;
    font-size: 48px;
    color: #fff;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    line-height: 82px;
}
.service_html .page .list:nth-child(odd){
    background: #f6f6f6;
}
.service_html .page .list .center{
    width: 1440px;
    padding: 110px 0 80px 0;
}
.service_html .page .list .right{
    width: 718px;
    overflow: hidden;
    border-radius: 20px;
}
.service_html .page .list .right img{
    width: 100%;
    transition:all 0.2s ease-in-out;
    cursor: pointer;
}
.service_html .page .list .right img:hover{
    transform: scale(1.1);
}
.service_html .page .list .left{
    width: 650px;
    padding-top: 36px;
}
.service_html .page .list .left .h4{
    font-size: 26px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    color: #2b2b2b;
    line-height: 56px;
}
.service_html .page .list .left .text{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #4f4f4f;
    line-height: 28px;
    padding: 15px 0;
}
.service_html .page .advantage{

}
.service_html .page .advantage .h3{
    font-size: 60px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    line-height: 224px;
    color: #2b2b2b;
    text-align: center;
}
.service_html .page .advantage .product_img{
    width: calc(100% - 118px);
    padding: 38px 45px 0 38px;
    border-radius: 10px;
    height: 346px;
    background: #f6f6f6;
    margin-left: 52px;
    transition:all 0.3s ease-in-out;
    cursor: pointer;
}
.service_html .page .advantage .swiper-slide{
    padding-top: 12px;
}
.service_html .page .advantage .swiper-slide .product_img:nth-child(1){
    margin-left: 0;
}
.service_html .page .advantage .product_img img{
    width: 85px;
    height: 85px;
    border-radius: 85px;
    margin-bottom: 18px;
}
.service_html .page .advantage .product_img:hover{
    margin-top: -10px;
    background: #ebebeb;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}
.service_html .page .advantage .product_img .text .p{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 30px;
    color: #2b2b2b;
    text-align: justify;
}
.service_html .page .advantage .product_img .text{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 30px;
    color: #2b2b2b;
    text-align: justify;
}
.service_html .page .advantage .product_img .text .name{
    font-weight: bold;
}
.service_html .page .advantage .swiper-pagination-bullet{
    width: 31px;
    height: 31px;
    background: url("../images/service_icon1.webp") center center no-repeat;
    opacity: 1;
    margin: 0 4px;
    bottom: 0;
}
.service_html .page .advantage .swiper-pagination-bullet-active{
    background: url("../images/service_icon2.webp") center center no-repeat;
}
.service_html .page .advantage .swiper-container{
    padding-bottom: 85px;
}
.service_html .page .get_started_today{
    margin-top: 66px;
    height: 415px;
    background: url("../images/service_bj.webp") center center no-repeat;
}
.service_html .page .get_started_today .h3{
    font-size: 60px;
    text-align: center;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    color: #fff;
    line-height: 165px;
    padding-top: 14px;
}
.service_html .page .get_started_today .icon .float_l{
    width: 33.33%;
}
.service_html .page .get_started_today .icon .float_l img{
    width: 126px;
    height: 126px;
    background: rgba(43, 43, 43, 0.4);
    border: solid 1px rgba(255, 255, 255, 0.4);
    cursor: pointer;
    border-radius: 126px;
    margin: auto;
    margin-bottom: 32px;
    transition:all 0.2s ease-in-out;
}
.service_html .page .get_started_today .icon .float_l img:hover{
    background: rgba(43, 43, 43, 0.6);
    border: solid 1px rgba(255, 255, 255, 0.6);
}
.service_html .page .get_started_today .icon p{
    font-size: 18px;
    text-align: center;
    font-family: Roboto, Helvetica, sans-serif;
    color: #fff;
}
.about_html .team{
    padding-top: 60px;
}
.about_html .team .h3{
    font-size: 60px;
    text-align: center;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    color: #2b2b2b;
    line-height: 82px;
}
.about_html .team .h6{
    font-size: 18px;
    text-align: center;
    font-family: Roboto, Helvetica, sans-serif;
    color: #2b2b2b;
    line-height: 50px;
    margin-bottom: 46px;
}
.about_html .team .icon{
    padding-bottom: 122px;
}
.about_html .team .icon .float_l{
    width: calc(33.33% - 48px);
    margin-left: 72px;
    cursor: pointer;
    transition:all 0.2s ease-in-out;
    position: relative;
    border-radius: 14px;
    overflow: hidden;
}
.about_html .team .icon .float_l:nth-child(1){
    margin-left: 0;
}
.about_html .team .icon .float_l:hover{
    margin-top: -10px;
    background: #ebebeb;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}
.about_html .team .icon .float_l img{
    width: 100%;
}
.about_html .team .icon .float_l .zhezhao{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    transition:all 0.2s ease-in-out;
}
.about_html .team .icon .float_l:hover .zhezhao{
    background: rgba(0, 0, 0, 0.2);
}
.about_html .team .icon .float_l .zhezhao p:nth-child(1){
    font-size: 24px;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 42px;
    text-align: center;
    color: #ffffff;
    padding-top: 9vw;
}
.about_html .team .icon .float_l .zhezhao p:nth-child(2){
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 35px;
    text-align: center;
    color: #ffffff;
}
.about_html .hezuo .center{
    /* height: 623px; */
    height: 750px;
    background: url("../images/about_bj.webp") center center no-repeat;
    background-size: 100% 100%;
}
.about_html .hezuo .h3{
    font-size: 60px;
    color: #eaeef3;
    text-align: center;
    font-weight: bold;
    line-height: 160px;
    font-family: Roboto, Helvetica, sans-serif;
    padding-top: 18px;
}
.about_html .hezuo .text{
    padding: 0 80px;
}
.about_html .hezuo .text .float_l{
    width: calc(33.33% - 68px);
    border: solid 1px #cbc9c8;
    border-left: none;
    /* height: 326px; */
    height: 442px;
    padding: 0 38px 0 28px;
}
.about_html .hezuo .text .float_l:nth-child(1){
    border: solid 1px #cbc9c8;
}
.about_html .hezuo .text .float_l .h4{
    font-size: 20px;
    color: #eaeef3;
    font-weight: bold;
    line-height: 38px;
    font-family: Roboto, Helvetica, sans-serif;
    padding: 32px 0 20px 0;
}
.about_html .hezuo .text .float_l .h6{
    font-size: 16px;
    color: rgba(255,255,255,.5);
    /* text-align: justify; */
    line-height: 28px;
    font-family: Roboto, Helvetica, sans-serif;
}
.about_html .about{
    background: #f6f6f6;
}
.about_html .about {
    
}
.about_html .about2{
    background: #f6f6f6;
    padding-top: 40px;
    margin-bottom: 78px;
    padding-bottom: 108px;
}
.about_html .about2 .img{
    width: 50%;
    overflow: hidden;
    border-radius: 16px;
}
.about_html .about2 .img img{
    width: 100%;
}
.about_html .about .center .left .title {
    padding-top: 2vw;
}
.about_html .about2 .center{
    position: relative;
}
.about_html .about2 .center .right{
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 100%;
}   
.about_html .about2 .center .right .title{
    font-size: 62px;
    text-align: left;
    line-height: 100px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    width: calc(100% - 185px);
    padding: 9vw 0 0 95px;
}
.about_html .about2 .center .right .text{
    font-size: 16px;
    /*text-align: justify;*/
    line-height: 28px;
    color: #4f4f4f;
    font-family: Roboto, Helvetica, sans-serif;
    width: calc(100% - 185px);
    margin-left: 95px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:7;
}
.about_html .about{
    margin-top: 0;
    padding-top: 110px;
}
.about_html .about .center{
    border-radius: 0;
}
.about_html .about .center .right{
    border-radius: 16px;
    overflow: hidden;
}
.about_html .about_bj .center{
    width: 1440px;
}
.contact_html .contact_block{
    padding-top: 50px;
}
.contact_html .contact_block .center{
    width: 1620px;
}
.contact_html .contact_block .center .right{
    width: 840px;
}
.contact_html .foot {
    margin-top: 128px;
}
.contact_html .contact_block .left .h3{
    font-size: 60px;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
    color: #2b2b2b;
    line-height: 65px;
    margin-bottom: 24px;
    padding-top: 10px;
}
.contact_html .contact_block .left .p{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #2b2b2b;
    line-height: 30px;
    margin-bottom: 20px;
}
.contact_html .contact_block .left .contact .p1{
    font-size: 18px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #2b2b2b;
    line-height: 30px;
    font-weight: bold;
}
.contact_html .contact_block .left .contact .p2{
    font-size: 18px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #2b2b2b;
    line-height: 30px;
    /* text-align: justify; */
}
.contact_html .contact_block .left .contact .contact_icon{
    width: 100%;
    margin-bottom: 32px;
}
.contact_html .contact_block .left .contact .contact_icon:nth-child(1) img{
    margin-top: 7px;
}
.contact_html .contact_block .left .contact .contact_icon:nth-child(2) img{
    margin-top: 2px;
}
.contact_html .contact_block .left .contact .contact_icon:nth-child(3) img{
    margin-top: 8px;
}
.contact_html .contact_block .left{
    width: calc(100% - 910px);
}
.contact_html .contact_block .left .contact_icon img{
    margin-right: 15px;
}
.contact_html .contact_block .left .contact_icon .float_l:nth-child(2){
    width: calc(100% - 72px);
}
.news_html .right{
    padding-top: 60px;
}
.news_html .right .meitiao{
    display: block;
    overflow: hidden;
    margin-bottom: 40px;
    cursor: pointer;
    transition:all 0.3s ease-in-out;
}
.news_html .right .meitiao:hover{
    margin-top: -10px;
    margin-bottom: 50px;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}
.news_html .right .meitiao .fadeInRight{
    padding: 16px 64px 16px 16px;
    background: #ffffff;
}
.news_html .right .meitiao .fadeInRight .img{
    width: 340px;
    border-radius: 10px;
    overflow: hidden;
    
}
.news_html .right .meitiao .fadeInRight .img img{
    width: 100%;
    transition:all 0.3s ease-in-out;
}
.news_html .right .meitiao:hover .fadeInRight .img img{
    transform: scale(1.1);
}
.news_html .right .meitiao .fadeInRight .news_text{
    width: calc(100% - 370px);
    margin-left: 30px;
}
.news_html .meitiao .title{
    width: 100%;
    padding-top: 22px;
    font-size: 18px;
    color: #171717;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 42px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.news_html .meitiao .text{
    width: 100%;
    font-size: 15px;
    color: #a6a6a6;
    line-height: 24px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.news_html .meitiao .date{
    margin-bottom: 8px;
    text-align: justify;
}
.news_html .meitiao .date img{
    margin-right: 15px;
}
.news_html .meitiao .date p{
    font-size: 18px;
    line-height: 20px;
    color: #9e7c48;
    font-family: Roboto, Helvetica, sans-serif;
    text-align: justify;
}
.new_html .center .right{
    margin-top: 60px;
    width: calc(100% - 595px);
    background: #ffffff;
    padding: 65px 70px 0 70px;
}
.new_html .center .right .text{
    padding: 0 10px;
}
.new_html .center .right .text p{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #4f4f4f;
    line-height: 28px;
    text-align: justify;
    margin: 10px 0;
}
.new_html .center .right .text img{
    width: 100%;
    margin: 20px 0;
}
.new_html .center .right .h3{
    font-size: 24px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #171717;
    line-height: 32px;
    font-weight: bold;
}
.new_html .center .right .date{
    font-size: 15px;
    font-family: Roboto, Helvetica, sans-serif;
    color: #767676;
    line-height: 64px;
    padding-top: 3px;
    border-top: solid 1px #eeeeee;
    border-bottom: solid 1px #eeeeee;
    padding-left: 10px;
    margin-top: 24px;
    margin-bottom: 38px;
}
.new_html .center .right .date span{
    margin-left: 18px;
}
.new_html .button{
    padding: 160px 0 76px;
}
.new_html .button a{
    display: block;
    position: relative;
    width: calc(50% - 12px);
    background: #f5f5f5;
    transition:all 0.2s ease-in-out;
}
.new_html .button a:hover{
    background: #e5e5e5;
}
.new_html .button a p{
    width: calc(100% - 92px);
    margin-left: 46px;
    font-size: 16px;
    line-height: 56px;
    color: #5d5d5d;
    font-family: Roboto, Helvetica, sans-serif;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.new_html .button a:nth-child(1) img{
    position: absolute;
    left: 18px;
    top: 18px;
    width: 12px;
}
.new_html .button a:nth-child(2) img{
    position: absolute;
    right: 18px;
    top: 18px;
    width: 12px;
}
.product_html .products .right .product_img{
    width: 446px;
}
.product_html .products .right{
    
}
.product_html .products .right .jianjie_xq{
    width: calc(100% - 518px);
    margin-top: 60px;
    position: relative;
}
.product_html .products .right .jianjie_xq .name{
    font-size: 24px;
    color: #0f0f0f;
    font-weight: bold;
    line-height: 55px;
    padding-top: 25px;
    font-family: Roboto, Helvetica, sans-serif;
    border-bottom: solid 1px #dbdbdb;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.product_html .products .right .jianjie_xq .xq{
    font-size: 18px;
    color: #9e7c48;
    font-weight: bold;
    line-height: 45px;
    padding-top: 15px;
    font-family: Roboto, Helvetica, sans-serif;
}
.product_html .products .right .jianjie_xq .text_p .p{
    font-size:16px;
    color: #0f0f0f;
    /*font-weight: bold;*/
    line-height: 35px;
    padding-top: 15px;
    font-family: Roboto, Helvetica, sans-serif;
    border-bottom: solid 1px #e4e4e4;
}
.product_html .products .right .jianjie_xq .text_p .p p{
    font-size: 16px;
    color: #1d1d1d;
    line-height: 40px;
}
.product_html .products .right .jianjie_xq .text_p .p p:nth-child(1){
    width: 30%;
}
.product_html .products .right .jianjie_xq .text_p .p p:nth-child(2){
    width: 70%;
    color: #666666;
}
.product_html .products .right .jianjie_xq .button_position{
    position: absolute;
    /*top: 620px;*/
    left: 0;
    margin-top: 10px;
}
.product_html .products .right .jianjie_xq .button_position .button{
    width: 116px;
    height: 49px;
    line-height: 49px;
    border-radius: 49px;
    font-size: 16px;
    color: #f9f9f9;
    text-align: center;
}
.product_html .products .right .jianjie_xq .button_position .button:nth-child(1){
    margin-left: 12px;
    background: #f29804;
    color: #fff;
    opacity: 0.85;
    cursor: pointer;
    transition:all 0.2s ease-in-out;
}
.product_html .products .right .jianjie_xq .button_position .button:nth-child(2){
    margin-left: 16px;
    background: #1295d9;
    opacity: 0.85;
    color: #fff;
    cursor: pointer;
    transition:all 0.2s ease-in-out;
}
.product_html .products .right .jianjie_xq .button_position .button a{
    color: #fff;}
.product_html .products .right .jianjie_xq .button_position .button:nth-child(1):hover{
    opacity: 1;
}
.product_html .products .right .jianjie_xq .button_position .button:nth-child(2):hover{
    opacity: 1;
}
.product_html .xuanxiangka{
    /*padding-top: 80px;*/
    margin-top: 80px;
}
.product_html .tabs .tab-links{
    width: 100%;
}
.product_html .tabs .tab-links a{
    display: block;
    width: 33.333%;
    font-size: 20px;
    color: #010101;
    font-weight: bold;
    line-height: 67px;
    text-align: center;
    background: #ececec;
    transition:all 0.3s ease-in-out;
    border-bottom: solid 1px #ececec;
}
.product_html .tabs .tab-links a:hover{
    color: #fffefe;
    background: #003686;
}
.product_html .tabs .tab-links .active{
    color: #fffefe;
    background: #003686;
}
.product_html .tabs .tab-content{
    padding: 50px 50px 50px 47px;
    background: #fff;
}
.product_html .tabs .tab-content .text{
    font-size: 16px;
    color: #4f4f4f;
    line-height: 28px;
    /*text-align: justify;*/
    /*min-height: 466px;*/
    /*max-height: 1566px;*/
}
.product_html .consult{

}
.product_html .consult .title{
    padding-left: 12px;
    position: relative;
    margin-top: 42px;
}
.product_html .consult .title .p1{
    font-size: 24px;
    color: #008ed2;
    line-height: 36px;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
}
.product_html .consult .title .p2{
    font-size: 32px;
    color: #00459c;
    line-height: 42px;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
}
.product_html .consult .title .required{
    font-size: 16px;
    color: #00459c;
    line-height: 36px;
    font-weight: bold;
    font-family: Roboto, Helvetica, sans-serif;
    position: absolute;
    right: 28px;
    top: 36px;
}
.product_html .consult .input{
    padding-top: 32px;
}
.product_html .consult .input input{
    width: calc(50% - 57px);
    border: none;
    padding: 0 20px;
    margin-bottom: 24px;
    color: #333333;
    line-height: 56px;
}
.product_html .consult .input select{
    width: calc(50% - 17px);
    border: none;
    padding: 0 20px;
    margin-bottom: 24px;
    margin-right: 34px;
    color: #333333;
    line-height: 56px;
    height: 56px;
}
.product_html .consult .input input:nth-child(1){
    margin-right: 34px;
}
.product_html .consult .input input:nth-child(3){
    margin-right: 34px;
}
.product_html .consult textarea{
    padding: 20px;
    width: calc(100% - 40px);
    min-height: 150px;
    border: none;
    color: #333333;
}
.product_html .consult .input input::-webkit-input-placeholder{
    color:#333333;
}
.product_html .consult .input input::-moz-placeholder{   
    color:#333333;
}
.product_html .consult .input input:-moz-placeholder{    
    color:#333333;
}
.product_html .consult .input input:-ms-input-placeholder{
    color:#333333;
}

.product_html .consult textarea::-webkit-input-placeholder{
    color:#333333;
}
.product_html .consult textarea::-moz-placeholder{ 
    color:#333333;
}
.product_html .consult textarea:-moz-placeholder{ 
    color:#333333;
}
.product_html .consult textarea:-ms-input-placeholder{ 
    color:#333333;
}
.about_html .top_pc{
    background: url("../images/about_banner.webp") center center no-repeat;
    height: 647px;
}
.shouji_top_phone{
    display: none;
}
.swiper-button-prev-products::after{ content: none; } 
.swiper-button-next-products::after{ content: none; } 





.tuwentuwen{
    padding-top: 40px;
    padding-bottom: 38px;
}
.tuwentuwen .center{
    width: 100%!important;
}
.tuwentuwen .img{
    width: 50%;
    overflow: hidden;
    border-radius: 16px;
}
.tuwentuwen .img img{
    width: 100%;
    height: auto;
}
.about .center .left .title {
    padding-top: 2vw;
}
.tuwentuwen .center{
    position: relative;
}
.tuwentuwen .center .right{
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 100%;
}  
.tuwentuwen .center .right .title{
    font-size: 22px;
    text-align: left;
    line-height: 40px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    /*width: 50%;*/
    padding: 5% 0 0 45px;
}
.tuwentuwen .center .right .text{
    font-size: 16px;
    line-height: 28px;
    color: #4f4f4f;
    font-family: Roboto, Helvetica, sans-serif;
    /*width: 50%;*/
    margin: 15px  0 0 45px;
    overflow:hidden; 
}

 
.tuwentuwen .center .left{
    position: relative;
    right: 0;
    top: 0;
    width: 45%;
    height: 100%;
}  
.tuwentuwen .center .left .title{
    font-size: 22px;
    text-align: left;
    line-height: 40px;
    color: #2b2b2b;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    /*width: 50%;*/
    padding: 10% 0 0 0;
}
.tuwentuwen .center .left .text{
    font-size: 16px;
    line-height: 28px;
    color: #4f4f4f;
    font-family: Roboto, Helvetica, sans-serif;
    /*width: 50%;*/
    margin: 15px  0 0 0;
    overflow:hidden; 
}


.hideh1
{
    font-size: 0;
}
.hideh1 h1
{
    font-size: 0;

    margin: 0;
}






.customer-service
{
    position: fixed;
    z-index: 9;
    top: 50%;
    right: 0;

    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
}
@media (max-width: 1199px)
{
    .customer-service
    {
        display: none;
    }
}
.customer-service ul li
{
    margin: 2px 0;
}
.customer-service a
{
    position: relative;

    display: block;

    color: #fff;
    border-radius: 6px;
}
.customer-service a .flaticon
{
    font-size: 24px;
    line-height: 50px;

    position: relative;
    z-index: 3;

    display: block;

    width: 50px;
    height: 50px;

    -webkit-transition: all .2s;
            transition: all .2s;
    text-align: center;

    border-radius: 6px;
    background-color: rgba(0, 0, 0, .6);
}
@media (max-width: 1470px)
{
    .customer-service a .flaticon
    {
        line-height: 50px;

        width: 50px;
        height: 50px;
    }
}
.customer-service a .flaticon img
{vertical-align: middle;
display: inline;
    width: 30px;
    -webkit-filter: brightness(0) invert(1);
            filter: brightness(0) invert(1);
}
.customer-service a p
{
    font-size: 16px;
    line-height: 30px;

    position: absolute;
    top: 0;
    right: 50px;

    margin: 0;
    padding: 10px;

    -webkit-transition: all .5s;
            transition: all .5s;
    -webkit-transform: translateX(180%);
        -ms-transform: translateX(180%);
            transform: translateX(180%);
    white-space: nowrap;

    border-radius: 6px;
    background-color: #307ef4;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}
.customer-service a p img
{
    width: 120px;
}
.customer-service a:hover .flaticon
{
    color: #fff;
    background-color: #307ef4;
}
.customer-service a:hover p
{
    -webkit-transform: translateX(0%);
        -ms-transform: translateX(0%);
            transform: translateX(0%);
}
.customer-service .service-wechat p
{
    background-color: #307ef4;
}
.customer-service .service-top .flaticon
{
    -webkit-transform: rotate(-90deg);
        -ms-transform: rotate(-90deg);
            transform: rotate(-90deg);
}
.xs-customer-service
{
    position: fixed;
    z-index: 9;
    bottom: 0;

    width: 100%;

    text-align: center;

    color: #fff;
    background-color: #368049;
}
.xs-customer-service ul
{
    font-size: 0;
}
.xs-customer-service ul li
{
    display: inline-block;

    width: 33.33333333%;

    vertical-align: top;
}
.xs-customer-service a
{
    display: block;

    padding: 7px;
}
.xs-customer-service a .flaticon
{
    font-size: 24px;
    line-height: 1;

    display: block;
}
.xs-customer-service a span
{
    font-size: 12px;
    line-height: 1.5;

    display: block;
}



.service_html .page .factory{

}
.service_html .page .factory .h3{
    font-size: 60px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    line-height: 224px;
    color: #2b2b2b;
    text-align: center;
}
.service_html .page .factory .product_img{
    /*width: calc(100% - 118px);*/
    width: 100%；;
    padding: 38px 0px 0 0px;
    border-radius: 10px;
    /*height: 346px;*/
    /*background: #f6f6f6;*/
    margin-left: 52px;
    transition:all 0.3s ease-in-out;
    cursor: pointer;
}
.service_html .page .factory .swiper-slide{
    padding-top: 12px;
}
.service_html .page .factory .swiper-slide .product_img:nth-child(1){
    margin-left: 0;
}
.service_html .page .factory .product_img img{
    width: 100%;
    border-radius: 5px;
    margin-bottom: 18px;
}
.service_html .page .factory .product_img:hover{
    margin-top: -10px;
    /*background: #ebebeb;*/
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}
.service_html .page .factory .product_img .text .p{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 30px;
    color: #2b2b2b;
    text-align: justify;
}
.service_html .page .factory .product_img .text{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 30px;
    color: #2b2b2b;
    text-align: justify;
}
.service_html .page .factory .product_img .text .name{
    font-weight: bold;
}
.service_html .page .factory .swiper-pagination-bullet{
    width: 31px;
    height: 31px;
    background: url("../images/service_icon1.webp") center center no-repeat;
    opacity: 1;
    margin: 0 4px;
    bottom: 0;
}
.service_html .page .factory .swiper-pagination-bullet-active{
    background: url("../images/service_icon2.webp") center center no-repeat;
}
.service_html .page .factory .swiper-container{
    padding-bottom: 85px;
}









.service_html .page .certificates{

}
.service_html .page .certificates .h3{
    font-size: 60px;
    font-family: Roboto, Helvetica, sans-serif;
    font-weight: bold;
    line-height: 224px;
    color: #2b2b2b;
    text-align: center;
}
.service_html .page .certificates .product_img{
    /*width: calc(100% - 118px);*/
    width: 100%；;
    padding: 38px 0px 0 0px;
    border-radius: 10px;
    /*height: 346px;*/
    /*background: #f6f6f6;*/
    margin-left: 52px;
    transition:all 0.3s ease-in-out;
    cursor: pointer;
}
.service_html .page .certificates .swiper-slide{
    padding-top: 12px;
}
.service_html .page .certificates .swiper-slide .product_img:nth-child(1){
    margin-left: 0;
}
.service_html .page .certificates .product_img img{
    width: 100%;
    border-radius: 5px;
    margin-bottom: 18px;
}
.service_html .page .certificates .product_img:hover{
    margin-top: -10px;
    /*background: #ebebeb;*/
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.1);
}
.service_html .page .certificates .product_img .text .p{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 30px;
    color: #2b2b2b;
    text-align: justify;
}
.service_html .page .certificates .product_img .text{
    font-size: 16px;
    font-family: Roboto, Helvetica, sans-serif;
    line-height: 30px;
    color: #2b2b2b;
    text-align: justify;
}
.service_html .page .certificates .product_img .text .name{
    font-weight: bold;
}
.service_html .page .certificates .swiper-pagination-bullet{
    width: 31px;
    height: 31px;
    background: url("../images/service_icon1.webp") center center no-repeat;
    opacity: 1;
    margin: 0 4px;
    bottom: 0;
}
.service_html .page .certificates .swiper-pagination-bullet-active{
    background: url("../images/service_icon2.webp") center center no-repeat;
}
.service_html .page .certificates .swiper-container{
    padding-bottom: 85px;
}



.page_info {
    text-align: center;
    margin: 10px auto;
    padding: 50px;
    color: #999;
    clear: both
}
.page_info span {
    padding: 0 2px;
    font-weight: bold
}
.page_list {
    height: 40px;
    line-height: 40px;
    width: 40px;

    text-align: center;
    clear: both;
    letter-spacing: 0;
    font-size: 14px;
    margin: 50px auto;
    padding: 30px;
    clear: both;
    width: 100%
}
.page_list a,
.page_list span {
    display: inline-block;
    color: #ccc;
    border: 1px solid #111;
    background: #000;
    text-align: center;
    width: 40px;
    height: 40px;
    line-height: 38px;
    margin: 0 1px;
    border-radius: 50%;
}
.page_list a:hover {
    color: #fff;
    border: 1px solid #0a50a1;
    background: #0a50a1
}
.page_list .on {
    color: #fff;
    border: 1px solid #0a50a1;
    background: #0a50a1
}
.page_list a.on {
    color: #fff;
    border: 1px solid #0a50a1;
    background: #0a50a1
}



.hs-google-map {
    width: 100%;
}

@media (max-width: 991px) {
    .hs-google-map {
        width: 100%;
        margin-top: 30px;
    }
}

.hs-google-map #map {
    width: 100%;
    height: 590px;
}

@media (max-width: 991px) {
    .hs-google-map #map {
        height: 500px;
    }
}

@media (max-width: 767px) {
    .hs-google-map #map {
        height: 400px;
    }
}

.feedbackform form .submit {
    font-size: 16px;
    line-height: 44px;

    height: 50px;
    margin-top: 30px;
    padding: 0 40px;

    -webkit-transition: all .2s;
    transition: all .2s;

    color: #fff;
    border: none;
    border-radius: 0;
    outline: none;
    background-color: #0c59a7;
}
@media (max-width: 991px) {
    .feedbackform form .submit {
        font-size: 16px;
        line-height: 40px;

        height: 40px;
        margin-top: 30px;
    }
}
.feedbackform form .submit:hover {
    -webkit-transition: all .2s;
    transition: all .2s;

    background-color: #074b90;
}
/* 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;
} */