*{
    margin: 0;
    padding: 0;
    font-family: PingFangSC-Medium, PingFang SC;
    font-size: 16px;
}
ul,li{
    list-style-type: none;
}
body,html{
    height: 100%;
    width: 100%;
}
.no-fs{
    font-size: 0;
}
/*头部css*/
.section-nav{
    display: flex;
    justify-content: center;
    padding-top: 25px;
    height: 59px;
    z-index: 5;
}
.section-nav-content{
    display: flex;
    justify-content: space-between;
    width: 1004px;
}
.logo{
    cursor: pointer;
    height: 34px;
}
.logo img{
    height: 100%;
}
.nav{
    margin-left: 20%;
}
.menu-more{
    display: none;
}

.nav ul{
    z-index: 99;
    display: flex;
    line-height: 34px;
    font-size: 16px;
}
.nav ul .nav-li {
    position: relative;
    padding-right: 45px;
    color: #333333;
    cursor: pointer;
    z-index: 99;
}
.nav ul .nav-li a{
    color: #333333;
    text-decoration: none;
}
.nav ul .nav-li:hover{
    color: #3369FF;
}
.nav ul .nav-li:hover .li-a{
    color: #3369FF;
}
.nav ul .nav-li:hover .sub-nav{
    display: block;
}
.sub-nav{
    display: none;
    width: 290px;
    position: absolute;
    left: 0;
    z-index: 10;
    background: #fff;
}
.sub-nav ul{
    padding: 8px 0;
    z-index: 20;
    display: flex;
    flex-direction: column;
}
.sub-nav ul li{
    padding-left: 17px;
    background: #fff;
    color: #333;
    line-height: 46px;
}
.sub-nav ul li:hover{
    color: #3369FF;
    background: #E6F3FF;
}
.sub-nav ul li:hover a{
    color: #3369FF;
}
.language{
    width: 24px;
}
.language img{
    width: 100%;
    cursor: pointer;
}
.mobile-menu{
    display: none;
}
/*头部css end*/
/*banner的css*/
.banner{
    position: relative;
    z-index: 5;
    width: 100%;
    height: 1080px;
}
.banner a{
    width: 100%;
    height: 1080px;
}
.banner img{
    width: 100%;
    height: 1080px;
}
.banner-length{
    position: absolute;
    display: flex;
    justify-content: space-between;
    z-index: 99;
    left: 13%;
    bottom:60px;
    padding-top: 10px;
    width: 235px;
    border-top:2px solid #fff;
    color: #fff;
    font-size: 16px;
}
.banner-length-box{
    position: relative;
}
.banner-length-index{
    position: absolute;
    top: -16px;
    left: -235px;
    width: 26px;
    height: 6px;
    background: #FFFFFF;
}
.arrows{
    padding: 0 44px;
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 45%;
    width: calc(100% - 88px);
    z-index: 9;
}
.arrows img{
    height: 76px;
    width: 76px;
    cursor: pointer;
}

.swiper {
    width: 100%;
    height: 100%;
  }

  .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }

  .swiper-slide img {
    display: block;
    height: 100%;
  }
/*banner的css end*/
/*主体内容css*/
.part1{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: auto;
    font-size: 0;
}
.part1 .msg-box{
    position: absolute;
    top:217px;
    left: 184px;
    width: 560px;
    height: 430px;
    background-color: rgba(51, 105, 255, 0.8);
    color: #fff;
}
.part1 .msg-box .title{
    padding: 51px 45px 14px 45px;

}
.part1 .msg-box .title a{
    line-height:80px;
    font-size: 48px;
    font-family: Arial-BoldMT, Arial;
    font-weight: normal;
    text-decoration: none;
    color: #fff;
}
.part1 .msg-box .title:hover a{
    text-decoration: underline;
}
.part1 .msg-box .content-text{
    margin: 0 auto;
    width: 470px;
    font-size: 16px;
    line-height: 26px;
    text-align:justify;
    text-justify:inter-ideograph;
}
.part1 img{
    width: 100%;
}
.part2{
    display: flex;
}
.part2-left{
    position: relative;
    width: 50%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}
.part2-left img{
    width: 100%;
    height: 100%;
}
.part2-left:hover img{
    transform:scale(1.5,1.5);
}
.part2-left .msg-box{
    position: absolute;
    top: 40%;
    left: 22%;
}
.part2-left .msg-box p{
    font-size: 48px;
    font-family: Arial-BoldMT, Arial;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 80px; 
}
.part2-left .msg-box .more{
    width: 228px;
    height: 64px;
    background: #3369FF;
    text-align: center;
    line-height: 64px;
    color: #fff;
    font-size: 46px;
    font-family: ArialMT;

}
.part2-left .msg-box a{
    text-decoration: none;
}
.part2-left .msg-box .more:hover{
    text-decoration: underline;
}
.part2-right{
    width: 50%;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}
.part2-right img{
    width: 100%;
    height: 100%;
}
.part2-right:hover img{
    transform:scale(1.5,1.5);
}
.part3{
    position: relative;
    width: 100%;
    font-size: 0;
}
.part3 .bg{
    width: 100%;
    /*height: 1080px;*/
}
.part3 .msg-box{
   position:absolute;
   left: 15%;
   top: 40%;
}
.part3 .msg-box p{
    font-size: 60px;
    font-family: Arial-BoldMT, Arial;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 80px;
}
.part3 .msg-box p a{
    font-size: 60px;
    font-family: Arial-BoldMT, Arial;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 80px;
    text-decoration: none;
}
.part3 .msg-box p:hover a{
    text-decoration: underline;
}
.part3 .msg-box .arrow{
    cursor: pointer;
}
.part3 .msg-box .arrow:hover{
    animation-name: moveRight;
    animation-duration: 1s;
}
@keyframes moveRight {
    from {margin-left: 0;}
    to {margin-left: 15px;}
  }
  
/*主体内容css end*/
.footer{
    background: #070E4A;
}
.infos{
    margin: 0 auto;
    width: 1220px;
    color: #fff;
}
.infos-menu{
    padding-top: 125px;
    padding-bottom: 100px;
    display: flex;
    justify-content: space-between;
}
.infos-menu-mobile{
    display: none;
}
.infos-menu p{
    font-size: 18px;
    color: rgba(255,255,255,0.3);
}
.infos-menu ul{
    padding-top: 30px;
}
.infos-menu ul li{
    cursor: pointer;
    padding-bottom: 15px;
}
.infos-menu ul li a{
    color: #fff;
    text-decoration: none;
}
.infos-menu ul li:hover a{
    text-decoration: underline;
}
.infos-line{
    width: 100%;
    height: 1px;
    opacity: 0.13;
    border-bottom: 1px solid #FFFFFF;
}
.contact{
    padding-top: 50px;
    display: flex;
    justify-content: space-between;
}
.contact-msg p{
    line-height: 36px;
}
.qrcode{
    text-align: center;
}
.qrcode img{
    width: 125px;
    height: 125px;
}
.qrcode p{
    padding: 15px 0;
    text-align: center;
    color: rgba(255,255,255,0.3);
}
.footer-text{
    height: 74px;
    line-height: 74px;
    text-align: center;
    background-color: rgba(30, 30, 30, 1);
    color: #fff;
}
.mobile-code{
    display: none;
}
.mobile-more-text{
    display: none;
}
/*产品页面*/
.product-title{
    background: #F9F9F9;
    height: 84px;
}
.product-title .content{
    margin: 0 auto;
    display: flex;
    width: 1004px;
}
.product-title .content .first-title{
    font-size: 24px;
    font-family: PingFangSC-Regular, PingFang SC;
    line-height: 84px;
    font-weight: 400;
}
.product-title .content .sub-title{
    font-size: 24px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #3369FF;
    line-height: 84px;
    cursor: pointer;
}
.product-title .content .sub-title:hover{
    text-decoration: underline;
}
.product-title .content .split-title{
    padding: 0 28px;
    line-height: 84px;
    font-size: 14px;
}
.main-content{
    margin: 0 auto;
    padding-bottom: 60px;
    width: 1002px;
}
.main-content .title{
    padding-top: 36px;
    padding-bottom: 16px;
    font-size: 32px;
    font-weight: 500;
}
.main-content .paragraph{
    padding-bottom: 25px;
    line-height: 22px;
    font-size: 16px;
    color: #333;
    text-align:justify;
    text-justify:inter-ideograph
}
.main-content .img{
    position: relative;
    padding: 15px 0 0 0;
    width: 100%;
    text-align: center;
}
.main-content .tips-text{
    position: absolute;
    bottom: 20px;
    right: 23px;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
}
.main-content .img-two{
    display: flex;
    justify-content: space-between;
    padding: 15px 0 0 0;
    width: 100%;
    text-align: center;
}
.main-content .img-two .with-div{
    position: relative;
    width: 49%;
}
.main-content .img img{
    width: 100%;
    padding-bottom: 10px;
}
.main-content .img-two img{
    width: 49%;
    padding-bottom: 10px;
}
.main-content .img-two .with-div img{
    width: 100%;
    padding-bottom: 10px;
}
.main-content .img .text{
    padding-left: 40%;
    padding-bottom: 30px;
    font-size: 16px;
}
.main-content .speak{
    padding-bottom: 20px;
    font-size: 20px;
    line-height: 28px;
}
.main-content .img-left{
    width: 185px;
    height: 185px;
}
.pl-15{
    padding-left: 15px;
}
.swiper-wrapper .link{
    font-size: 0;
}
@media screen and (max-width: 1200px) {
    .nav{
        display: none;
    }
    .section-nav{
        position: fixed;
        top: 0;
        padding: 10px 0;
        height: 34px;
        width: 100%;
        background: #fff;
        z-index: 99;
    }
    .section-nav-content{
        padding: 0 20px;
        width: 100%;
    }
    .menu-more{
        position: relative;
        margin-top: 7px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items:flex-end;
        height: 20px;
    }
    .menu-more .first{
        width: 30px;
        height: 1px;
        border-bottom: 2px solid #666;
    }
    .menu-more .second{
        width: 25px;
        height: 1px;
        border-bottom: 2px solid #666;
    }
    .menu-more .third{
        width: 30px;
        height: 1px;
        border-bottom: 2px solid #666;
    }
    .mobile-menu{
        display: none;
        position: absolute;
        left: 0;
        top: 54px;
        width: 100%;
        background: #fff;
    }
    .mobile-menu ul{
        padding: 10px;
    }
    .mobile-menu ul li{
        font-size: 14px;
        line-height: 40px;
        border-bottom: 1px solid #ccc;
        color: #333;
    }
    .mobile-menu ul a{
        text-decoration: none;
        color: #333;
    }
    .language{
        display: none;
    }
    .infos{
        width: 100%;
    }
    .infos-menu{
        display: none;
    }
    .infos-menu-mobile{
        padding-top:35px;
        display: block;
    }
    .infos-menu-mobile .logo2{
        padding-left: 10px;
        width: 150px;
    }
    .infos-menu-mobile ul{
        padding: 0 15px;
    }
    .infos-menu-mobile ul a{
        color: #fff;
        text-decoration: none;
    }
    .infos-menu-mobile ul li{
        position: relative;
        line-height: 40px;
        border-bottom: 1px solid #ccc;
    }
    .infos-menu-mobile ul li img{
        position: absolute;
        top: 10px;
        right: 10px;
    }
    .infos-menu-mobile ul li.open img{
        transform:rotate(90deg);
        -ms-transform:rotate(90deg); 	/* IE 9 */
        -moz-transform:rotate(90deg); 	/* Firefox */
        -webkit-transform:rotate(90deg); /* Safari 和 Chrome */
        -o-transform:rotate(90deg); 	/* Opera */
    }
    .contact-msg{
        display: none;
    }
    .qrcode{
        margin: 0 auto;
        font-size: 14px;
    }
    .footer-text{
        display: flex;
        align-items: center;
        font-size: 12px;
        line-height: 20px;
    }
    .footer-text span{
        font-size: 12px;
    }
    .banner{
        padding-top: 54px;
        height: auto;
    }
    .banner a{
        height: 250px;
    }
    .content{
        background: #eee;
    }
    .content .part1{
        width: 100%;
    }
    .part1 img{
        width: 100%;
        height: 300px;
    }
    .part1 .msg-box{

    }
    .part1{

    }
    .part1 .msg-box{
        top:15px;
        left: 15px;
        padding-bottom: 20px;
        width: 70%;
        height: auto;
    }
    .part1 .msg-box .title{
        padding: 10px;
    }
    .part1 .msg-box .title a{
        line-height: 20px;
        font-size: 14px;
        font-weight: bold;
    }
    .part1 .msg-box .content-text{
        padding: 0 3%;
        font-size: 10px;
        width: 94%;
        line-height: 14px;
    }
    .part2{
        display: block;
    }
    .part2-left{
        position: relative;
        width: 100%;
        height: 300px;
        overflow: hidden;
        cursor: pointer;
    }
    .part2-left img{
        width: 100%;
        height: auto;
    }
    .part2-left .msg-box{
        position: absolute;
        left: 15px;
        top: 20%;
    }
    .part2-left .msg-box p{
        font-size: 18px;
        line-height: 40px;
    }
    .part2-left .msg-box .more{
        width: 112px;
        height: 32px;
        line-height: 32px;
        font-size: 16px;
    }
    .part2-right{
        display: none;
        margin-bottom: 15px;
        position: relative;
        width: 100%;
        height: auto;
        overflow: hidden;
        cursor: pointer;
    }
    .part2-right img{
        width: 100%;
        height: auto;
    }
    .part3{
        width: 100%;
        height: auto;
        font-size: 0;
    }
    .part3 .link{
        font-size: 0;
    }
    .part3 .bg{
        width: 100%;
        height: auto;
    }
    .part3 .msg-box{
        position: absolute;
        left: 15px;
        top: 20%;
    }
    .part3 .msg-box img{
        padding-left: 10px;
        width: 25px;
    }
    .part3 .msg-box p{
        padding: 5px;
        font-size: 16px;
        line-height: 20px;
        font-weight: bold;
        background: none;
        color: #fff;
    }
    .part3 .msg-box p a{
        padding: 5px;
        font-size: 16px;
        line-height: 20px;
        font-weight: bold;
        color: #fff;
    }
    .arrows{
        display: none;
    }
    .banner-length{
        display: none;
    }
    .main-content{
        margin-top: 20px;
        width: auto;
        background: #fff;
    }
    .product-title{
        display: none;
    }
    .main-content .title{
        padding-top: 65px;
        font-size: 16px;
        text-align: center;
    }
    .main-content .tips-text{
        font-size: 10px;
    }
    .main-content .paragraph{
        padding: 0 15px;
        font-size: 12px;
    }
    .main-content .img .text{
        font-size: 10px;
    }
    .main-content .speak {
        padding: 0 10px;
        font-size: 13px;
        text-align: justify;
    }
    .mobile-foot-sub{
        display: none;
    }
    .mobile-foot-sub ul li{
        background: none;
    }
    .mobile-foot-sub ul li:last-child{
        border-bottom: none;
    }
    .contact{
        display: flex;
        flex-direction: column;
        padding-top: 30px;
    }
    .mobile-code{
        display: block;
        font-size: 14px;
        text-align: left;
        padding-bottom: 15px;
    }
    .qrcode p{
        display: none;
    }
    .mobile-more-text{
        display: block;
        padding: 10px 15px;
    }
    .mobile-more-text p{
        line-height: 25px;
        font-size: 12px;
    }
}