body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    font-family: "Microsoft YaHei";
}

a {
    text-decoration: none !important;
}
@font-face {
    font-family: syb;
    src: url("思源黑体SC-BOLD.OTF");
}
li {
    list-style: none !important;
}
/* @font-face {
    font-family: sy;
    src: url("SourceHanSansCN-Normal.ttf");
} */
div,
ul,
li,
dt,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
img,
p,
span {
    border-style: none;
    border-color: inherit;
    border-width: 0px;
    padding: 0;
    list-style-type: none;
    margin-left: 0;
    margin-top: 0;
    margin-bottom: 0;
}
div,
input:focus {
    outline: none;
}
.s100{
    color: #d61231;
}
.qingchu{
    clear: both;
}
.kong{
    width: 100%;
    height: 100px;
}
/* @font-face {
    font-family: syb;
    src: url("思源黑体SC-BOLD.OTF");
} */
.max {
    height: auto;
    width: 1920px;
    position: relative;
    top: 0;
    float: left;
    left: 50%;
    margin-left: -967px;
    overflow: hidden;
}
.top{
    width: 100%;
    height: 130px;
    margin: 0 auto;
    line-height: 130px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 400;
}
.top1{
    width: 1200px;
    margin: 0 auto;
    height: 130px;
    line-height: 130px;
    
}
.logo{
    width: 222px;
    height: 69px;
    float: left;
    margin-top: 30px;
}
.nav{
    float: left;
}
.nav li{
    float: left;
    margin-left: 90px;
}
.nav li:nth-child(1){
    margin-left:150px;
}
.nav li a{
    font-size: 16px;
    color: #fff;
}
.head{
    width: 100%;
    /* height: 980px; */
    position: relative;
    z-index: 200;
}
.nav-xz a{
    padding-bottom: 10px;
    border-bottom: 1px solid #fff;
}
.banner{
    width: 100%;
    height: 980px;
    position: relative;
}
.banner img{
    width: 100%;
}
.banner .swiper-pagination-bullets{
    width: 20px !important;
    height: 120px;
    position: absolute;
    left: 95% !important;
    top: 40%;
}
.banner .swiper-pagination-bullets .swiper-pagination-bullet{
    margin: 12px 4px !important;
}
.banner .swiper-pagination-bullet{
    background-color:#fff;
    opacity: 1;
}
.banner .swiper-pagination-bullet-active{
    background-color:#2196f3;
}
.x-s-shu{
    width: 2px;
    height: 60px;
    background-color: #fff;
    position: absolute;
    left: 95.5%;
    top: 50.5%;
    z-index: 200;
}
.x-s{
    position: absolute;
    left: 93.5%;
    top: 57%;
    z-index: 150;
}
.s-num{
    font-size: 24px;
    color: #fff;
}
.x-num{
    font-size: 15px;
    color: #fff;
}
.x-s{
    color: #fff;
}
/* 首页动画 */
@keyframes upAndDown {
    0%, 50%, to { -webkit-transform: translateX(0); transform: translateX(0); transition: all 2s linear; -ms-transition: all 2s linear; -moz-transition: all 2s linear; -webkit-transition: all 2s linear; -o-transition: all 2s linear; }
    25% { -webkit-transform: translate3d(0, -15px, 0); transform: translate3d(0, -15px, 0); transition: all 2s linear; -ms-transition: all 2s linear; -moz-transition: all 2s linear; -webkit-transition: all 2s linear; -o-transition: all 2s linear; }
    75% { -webkit-transform: translate3d(0, 15px, 0); transform: translate3d(0, 15px, 0); transition: all 2s linear; -ms-transition: all 2s linear; -moz-transition: all 2s linear; -webkit-transition: all 2s linear; -o-transition: all 2s linear; }
}
.banner-shubiao{
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 65px;
    z-index: 700;
    -webkit-animation: upAndDown 2.5s linear infinite;
    animation: upAndDown 2.5s linear infinite;
}
.banner-shubiao img{
    width: 26px;
    height: 46px;
}

.banner1{
    width: 100%;
    height: 500px;
    position: relative;
}
.banner1 img{
    width: 100%;
    height: 500px;
}
.banner1-1{
    width: 100%;
    position: absolute;
    text-align: center;
    z-index: 300;
    top: 10%;
}
.foot{
    width: 100%;
    height: 360px;
    background-color: #333333;
    position: relative;
}
.foot1{
    width: 1200px;
    margin: 0 auto;
    position: relative;
    box-sizing: border-box;
}
.foot1::after{
    content: "";
    display: block;
    clear: both;
}
.foot2{
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 15px;
}
.foot-left{
    width: 260px;
    float: left;
    padding: 20px 0;
    border-right: 1px solid #717171;
    margin-top: 95px;
    padding-bottom: 90px;
}
.foot-left img{
     width: 321px;
    /* height: 60px; */
}
.foot-right{
    width: 900px;
    float: right;
    position: relative;
    padding-top: 50px;
}
.foot-nav::after{
    content: "";
    display: block;
    clear: both;
}
.foot-nav{
    padding-bottom: 20px;
    border-bottom: 1px solid #717171;
}
.foot-nav li{
    float: left;
    margin-left: 100px;
}
.foot-nav li:nth-child(1){
    margin-left: 0;
}
.foot-nav li a{
    font-size: 16px;
    color: #fafafa;
}
.foot3{
    width: 100%;
    position: relative;
}
.foot3::after{
    content: "";
    display: block;
    clear: both;
}
.foot3-left{
    width: 640px;
    float: left;
    padding-top: 20px;
}
.foot3-left .w1::after{
    content: "";
    display: block;
    clear: both;
}
.foot3-left .w1{
    padding-top: 15px;
}
.foot3-left .w1 img{
    float: left;
    width: 22px;
    height: 22px;
    margin-right: 15px;
}
.foot3-left .w1-1{
    float: left;
    font-size: 14px;
    color: #d5d5d5;
    padding-top: 3px;
}
.foot3-left .w1-1 span{
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    opacity: 0.41;
    margin-right: 10px;
}
.foot3-right{
    float: right;
    width: 110px;
    position: relative;
    box-sizing: border-box;
    padding-top: 30px;
}
.foot3-right1{
    width: 110px;
    height: 110px;
    position: relative;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid rgb(155, 155, 155);
}
.foot3-right1 img{
    width: 86px;
    height: 86px;
}
.w1-2{
    width: 100%;
    text-align: center;
    padding-top: 5px;
    font-size: 14px;
    color: #fff;
}

/* 产品 */

.product{
    width: 100%;
    padding: 35px 0;
}
.product1{
    width: 1200px;
    margin: 0 auto;
}
.product1::after{
    content: "";
    display: block;
    clear: both;
}
.pro-left{
    float: left;
    width: 200px;
    border-radius: 5px;
    overflow: hidden;
}
.w2{
    width: 100%;
    height: 60px;
    text-align: center;
    line-height: 60px;
    font-size: 24px;
    color: #fff;
    background-color: #355aae;
}
.w2-1{
    width: 100%;
    background-color: #fbfbfb;
}
.w2-1 li{
    width: 100%;
    /* height: 60px; */
    line-height: 60px;
    box-sizing: border-box;
    padding-left: 30px;
font-weight: bold;
}
.w2-1 li a{
    font-size: 16px;
color: #333333;
}
.pro-right{
    width: 930px;
    float: right;
    background-color: #fbfbfb;
}
.pro-right::after{
    content: "";
    display: block;
    clear: both;
}
.w3{
    width: 32.33%;
    float: left;
    text-align: center;
    margin:1% 0 0 1%;
}
.w3-img{
    padding-top: 25px;
}

.w3-img  .wimgs { width: 290px; height: 290px; line-height: 290px; text-align: center;
 display: table-cell; margin: 0 auto; vertical-align: middle; position: relative; z-index: 67; }
.w3-img  .wimgs .pic_img { width: 290px; height: 290px; background: #fff; position: relative; z-index: 40; line-height: 290px; text-align: center; display: table-cell; margin: 0 auto; vertical-align: middle; }


.w3-img  .wimgs .pic_img img { max-width: 290px; max-height: 290px; display: block; margin: 0 auto; position: relative; z-index: 40; }
 

.w3-1{
    width: 100%;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    color: #333333;
}
.w3:hover{
    background-color: #fff;
    box-shadow: 0 0 10px rgba(41, 41, 41, 0.11);
}
.w3:hover .w3-1{
    color: #355aae;
}

.fa-show-lunbo{
    width: 100%;
    overflow: hidden;
    margin-bottom: 60px;
}
.fa-show-lunbo .swiper-container2{
    width: 100%;
    text-align: center;
}
.w6{
    width: 100%;
    font-size: 24px;
    color: #333333;
    text-align: center;
    height: 64px;
    line-height: 64px;
    margin-bottom: 60px;
}
.w24-1-lunbo{
    width: 100%;
    height: 110px;
    margin: 0 auto;
    position: relative;
}
.w24-1-lunbo .swiper-container2{
    width: 690px;
    overflow: hidden;
    margin: 0 auto;
}
.w24-1-lunbo .swiper-container2 .swiper-slide{
    width: 100%;
    text-align: center;
}
.w24-1-lunbo .swiper-container2 img{
    width: 110px;
    height: 110px;
}
.w24-1-lunbo .jiantouzu3{
    position: absolute;
    left: 80px;
    top: 28%;
}
.w24-1-lunbo .jiantouzu3 .you-jiantou3{
    margin-top: -49px;
    margin-left: 755px;
}
.pro-jieshao{
    width: 100%;
    position: relative;
    margin-top: 110px;
}
.w5{
    font-size: 18px;
    color: #333333;
    padding-bottom: 40px;
}
.w5-1{
    width: 100%;
    font-size: 16px;
    color: #333333;
    line-height: 30px;
}

.w5-1 img{
    width: auto;
    max-width: 100%;
}
.fanye{
    width: 100%;
    height: 60px;
    line-height: 60px;
    margin-top: 40px;
}
.fanye a{
    font-size: 16px;
    color: #333333;
}
.fanye a:hover{
    color: #355aae;
}
.fanye a:nth-child(1){
    float: left;
}
.fanye a:nth-child(2){
    float: right;
}
.xiazai{
    width: 142px;
    height: 60px;
    text-align: center;
    line-height: 64px;
    position: absolute;
    top: 0;
    right: 0;
    background-color: #355aae;
    border-radius: 5px;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
}
.xiazai a{
    width: 142px;
    height: 60px; float:left;
 font-size: 18px;
    color: #fff;
}

.about-bottom{
    width: 100%;
    height: 780px;
    position: relative;
}
.about-bot{
    width: 100%;
    text-align: center;
    padding-top: 135px;
}
.about-bot1{
    width: 100%;
    height: 580px;
    background: url(../imgs/img/bc6-3.png) no-repeat;
    background-size: 100% 2px;
    background-position-y: 163px;
}
.about-bot-lunbo{
    width: 1200px;
    margin: 0 auto;
    position: relative;
    padding-top: 100px;
}
.about-bot-lunbo .swiper-container-about-bot1{
    width: 100%;
    overflow: hidden;
}
.w3-2{
    font-size: 36px;
    font-weight: bold;
    color: #333333;
    opacity: 0.1;
}
.w3-3{
    font-size: 36px;
    color: #333333;
    padding-top: 10px;
    position: relative;
}
.w3-3::after{
    content: "";
    width: 139px;
    height: 5px;
    background: url(../imgs/img/bc1-2.png) no-repeat;
    background-size: 139px 5px;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50% );
    -moz-transform: translateX(-50% );
}
.about-cen1 .w3-3::after{
    background: url(../imgs/img/bc-bai.png) no-repeat;
    background-size: 139px 5px;
}
.w4{
    width: 370px;
}
.w4-1{
    width: 100%;
    text-align: center;
    font-size: 30px;
    color: #333333;
}
.w4-2{
    text-align: center;
}
.w4-img2{
    display: none;
}
.w4:hover .w4-img1{
    display: none;
}
.w4:hover .w4-img2{
    display: inline-block;
}
.w4:hover .w4-1{
    color: #355aae;
}
.w4-3{
    width: 100%;
    font-size: 16px;
    color: #333333;
    line-height: 30px;
}
.w4-3 span{
    display: block;
    font-size: 16px;
    color: #333333;
}
.jiantouzu-about-bot1{
    position: absolute;
    bottom: -130px;
    left: 32%;
    cursor: pointer;
}
.jiantouzu-about-bot1 .you-jiantou-about-bot1{
    margin-top: -17px;
    margin-left: 270px;
}
.jiantouzu-about-bot1 .imgss1-1{
    display: none;
}
.zuo-jiantou-about-bot1:hover .imgss1{
    display: none;
}
.zuo-jiantou-about-bot1:hover .imgss1-1{
    display: inline-block;
}
.you-jiantou-about-bot1:hover .imgss1{
    display: none;
}
.you-jiantou-about-bot1:hover .imgss1-1{
    display: inline-block;
}
.about-center{
    width: 100%;
    height: 980px;
    background: url(../imgs/img/bc3.jpg) no-repeat;
    background-size: 100% 980px;
    position: relative;
}
.about-cen1{
    width: 1200px;
    margin: 0 auto;
    position: relative;
    text-align: center;
    padding-top: 130px;
}
.about-cen2{
    width: 1200px;
    margin: 0 auto;
    position: relative;
    padding-top: 135px;
}
.about-cen2 .swiper-container-about-cen2{
    width: 100%;
    overflow: hidden;
}
.w3-4{
    width: 377px;
    height: 301px;
    text-align: center;
    background: url(../imgs/img/bc6.png) no-repeat;
    background-size: 377px 301px;
    box-sizing: border-box;
    padding-top: 9px;
}
.w3-4 img{
    width: 360px;
    height: 283px;
}
.jiantouzu-about-cen2{
    position: absolute;
    bottom: -100px;
    left: 32%;
    cursor: pointer;
}
.jiantouzu-about-cen2 .you-jiantou-about-cen2{
    margin-top: -17px;
    margin-left: 270px;
}
.about-cen1 .w3-2{
    color: #fbfbfb;
    opacity: 0.3;
}
.about-cen1 .w3-3{
    color: #fff;
}
.about{
    width: 100%;
    padding: 60px 0;
}
.about1{
    width: 1200px;
    height: 600px;
    margin: 0 auto;
    position: relative;
}
.about1::after{
    content: "";
    display: block;
    clear: both;
}
.about1-top{
    width: 100%;
    text-align: center;
    font-size: 42px;
    color: #000000;
    opacity: 0.06;
    font-weight: bold;
    position: absolute;
    top: 20px;
    z-index: 400;
}
.about-left{
    width: 540px;
    float: left;
    padding-top: 20px;
}
.about-right{
    width: 600px;
    float: right;
    position: relative;
}
.about-lunbo{
    width: 600px;
    height: 600px;
    overflow: hidden;
    position: relative;
}
.jiantouzu-about{
    position: absolute;
    top: 85%;
    left: -40px;
    z-index: 300;
    cursor: pointer;
}
.jiantouzu-about .you-jiantou1-about{
    margin-top: -40px;
    margin-left: 40px;
}
.q1{
    width: 100%;
    font-size: 36px;
    color: #333333;
}
.q1-1{
    width: 100%;
    font-size: 16px;
    color: #333333;
    line-height: 36px;
    padding-top: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:13;
}

/* 联系我们 */

.contact{
    width: 100%;
    height: 900px;
    padding: 40px 0;
    background: url(../imgs/img/bc-contact.jpg) center no-repeat;
    background-size: 1800px 900px;
}
.contact1{
    width: 1200px;
    /* height: 900px; */
    margin: 0 auto;
    padding-top: 110px;
}
.contact1::after{
    content: "";
    display: block;
    clear: both;
}
.con-left{
    float: left;
    width: 720px;
    height: 670px;
    box-sizing: border-box;
    padding: 35px 40px;
    background-color: #fff;
    border-radius: 15px;
}
.q2{
    width: 100%;
    font-size: 30px;
    color: #333333;
    font-weight: bold;

}
.q2-1{
    padding-top: 30px;
}
.inp1{
    width: 230px;
    height: 45px;
    outline: none;
    border: none;
    color: #333333;
    font-size: 16px;
    padding-left: 5px;
    line-height: 45px;
    background-color: #fafafa;
    margin-right: 45px;
}
.inp2{
    width: 350px;
    height: 45px;
    outline: none;
    border: none;
    color: #333333;
    font-size: 16px;
    padding-left: 5px;
    line-height: 45px;
    background-color: #fafafa;
}
.q2-1 textarea{
    width: 100%;
    height: 275px;
    box-sizing: border-box;
    padding: 10px;
    resize: none;
    outline: none;
    border: none;
    color: #333333;
    font-size: 16px;
    background-color: #fafafa;
    margin-top: 30px;
}
.q2-1-but{
    width: 100%;
    text-align: center;
    padding-top: 50px;
}
.q2-1-but button{
    font-size: 16px;
    color: #fff;
    width: 240px;
    height: 54px;
    text-align: center;
    line-height: 54px;
    border-radius: 30px;
    background-color: #355aae;
    outline: none;
    border: none;
}
.con-right{
    float: right;
    width: 430px;
    height: 670px;
    box-sizing: border-box;
    padding: 0 20px;
    border: 1px solid #fff;
    border-radius: 15px;
}
.q3 .foot3-left{
    width: 100%;
    float: left;
    padding-top: 20px;
}
.q3-1{
    width: 100%;

}
.q3 .foot3-left .w1{
    margin: 30px 0;
}
.q3-2{
    width: 100%;
    font-size: 30px;
    color: #fff;
    font-weight: bold;
    padding: 15px 0;
}
.q3-ditu{
    width: 100%;
    height: 265px;
    overflow: hidden;
    border-radius: 7px;
}
.q3-ditu img{
    /* width: 100%; */
    /* height: 265px; */
}
.w2-1-xz a{
    color: #355aae !important;
}
.w2-1 li:hover a{
    color: #355aae;
}

/* 新闻中心 */
.news{
    width: 100%;
    height: 170px;
    margin-bottom: 30px;
}

.news::after{
    content: "";
    display: block;
    clear: both;
}
.news:hover .q4-1{
    color: #355aae;
}
.news:hover .q4-4{
    color: #355aae;
}
.news-img{
    width: 169px;
    height: 170px;
    float: left;
}
.news-img img{
    width: 100%;
    height: 100%;

}
.q4{
    width: 735px;
    height: 170px;
    float: right;
    position: relative;
}
.q4-1{
    width: 100%;
    font-size: 24px;
    color: #333333;
}
.q4-2{
    width: 100%;
    font-size: 14px;
    color: #666666;
    padding: 10px 0;
}
.q4-3{
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.q4-4{
    font-size: 14px;
    color: #666666;
    position: absolute;
    left: 0;
    bottom: 15px;
}
.buts-groups{
    width: 100%;
    text-align: center;
    padding: 50px 0;
}

.buts-groups a{
    font-size: 20px;
    color: #666666;
    padding: 5px 10px;
    border: 1px solid #cfcfcf;
}
.buts-groups a:hover{
    color: #fff;
    background-color: #355aae;
    border-color: #355aae;
}
.a-xz{
    color: #fff !important;
    background-color: #355aae !important;
    border-color: #355aae !important;
}
.news-show{
    width: 100%;
}
.q5{
    width: 100%;
    text-align: center;
    font-size: 24px;
    color: #333333;
}
.q5-1{
    width: 100%;
    text-align: center;
    font-size: 14px;
    color: #999999;
    padding: 25px 0;
}
.news-show img{
    display: block;
    width: 297px;
    height: 296px;
    margin: 0 auto;
    margin-bottom: 20px;
}
.q5-2{
    width: 100%;
    font-size: 14px;
    color: #999999;
    line-height: 30px;
}
.xuanfu{
    width: 60px;
    position: fixed;
    right: 3%;
    top: 70%;
    z-index: 1000;
}
.xuanfu li{
    width: 60px;
    height: 60px;
    background: url(../imgs/img/bc-shou.jpg) no-repeat;
    background-size: 60px 60px;
    margin: 10px 0;
}

/* 首页产品 */
.ind-product{
    width: 100%;
    height: 980px;
    position: relative;
    background: url(../imgs/img/bc-shou-product.jpg) no-repeat;
    background-size: 100% 980px;
}
.ind-pro{
    width: 1200px;
    margin: 0 auto;
}
.ind-pro-lunbo{
    width: 100%;
    overflow: hidden;
    padding-top: 110px;
}
.ind-pro-lunbo .swiper-slide{
    width: 100%;
    text-align: center;
height:300px;
}
.ind-pro-lunbo .swiper-slide img{
   height:300px;
}
.ind-pro .w3-3{
    color: #fff;
}
.ind-pro .w3-2{
    color: #fff;
    opacity: 0.3;
}
.ind-pro1{
    width: 100%;
    position: relative;
}
.jiantouzu-ind-pro{
    position: absolute;
    left: -50px;
    margin-top: -200px;
    z-index: 500;
}
.jiantouzu-ind-pro .you-jiantou-ind-pro{
    margin-top: -100px;
    margin-left: 1250px;
}
.ind-pro-gengduo{
    width: 100%;
    text-align: center;
    position: absolute;
    left: 0;
    bottom: 140px;
    z-index: 300;
}
.pro-right1{
    background-color: #fff !important;
}
.w2-1-xiala{
    width: 100%;
    display: none;
}
.w2-1-xiala a{
    display: block;
    width: 100%;
    line-height: 40px;
    box-sizing: border-box;
    padding-left: 40px;
    font-size: 14px;
    color: #666666;
}
.w2-1-xiala .w2-1-xiala-xz-a{
    color: #355aae;
}
.w2-1-xiala a:hover{
    color: #355aae;
}
.w2-1-xiala-xz{
    display: block;
}
.w3-img img{
width: 95%;
}