.wj_center{
    margin: 0 auto;
    width: 1200px;
}
div{
    box-sizing: border-box ;
    line-height: 100%;
}
h1{
    line-height: 100%;
}
.commonA{
    display: inline-block;
    color: #ffffff;
    text-align: center;
    width: 164px;
    height: 55px;
    line-height: 55px;
    border-radius: 6px;
}
.common_foot_top_li{
    display: flex;
    align-items: center;
}
.banner{
    height: 800px;
    background-image: url(https://qiniugw.sdwanyue.com/20230815/bj.png);
    background-repeat: no-repeat;
    background-size: cover;
}
.banner .wj_center{
    padding-top: 194px;
    height: 100%;
}
.banner_title_{
    margin-bottom: 40px;
}
.banner_title_ h1{
    margin-bottom: 32px;
    margin-left: 67px;
    font-size: 24px;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: 2.4px;
    position: relative;
}

.banner_title_ h1::before{
    position: absolute;
    content: "";
    width: 50px;
    height: 2px;
    background: #ffffff;
    top: 0;
    left: -67px;
    top: 50%;
    transform: translateY(-50%);
}

.banner_title_ .tts{
    margin-bottom: 18px;
    font-size: 70px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 4.2px;
}
.banner_title_ .des{
    font-size: 70px;
    font-weight: 700;
    color: #ffe611;
    letter-spacing: 4.2px;
}

.banner_title_ .des span{
    opacity: 0;
    display: inline-block;
}
.banner_title_ .des span.out{
    animation: out .8s  forwards;
    -webkit-animation: out .8s  forwards;
}
.banner_title_ .des span.in{
    animation: in .8s  forwards;
    -webkit-animation: in .8s  forwards;
}
@keyframes out {  
    0%{
        opacity: 1;
        transform: scale(0.5);  
    }
    50%{
        transform: scale(1.1);
    }
    100%{
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes in{  
    0%{
        opacity: 1;
        transform: scale(0.8); 
    }
    75%{
        transform: scale(0.5);
    }
}
.banner_info li{
    font-size: 25px;
    color: #ffffff;
    line-height: 38px;
    letter-spacing: 0.5px;
}
.banner_href{
    margin-top: 75px;
}
.banner_href a{
    float: left;
    border: 1.5px solid #ffffff;
    transition: all .5s;
}
.banner_href a:first-child{
    margin-right: 41px;
}
.banner_href a.active{
    color: #1473FF;
    background: #ffffff; 

}

.wj_introduce{
    padding-top: 108px;
    height: 752px;
}
.wj_introduce .wj_center > div{
    float: left;
}
.wj_introduce .right{
    margin-right: 58px;
    width: 536px;
}
.wj_introduce_title_info{
    margin-bottom: 30px;
}
.wj_introduce_title_info h1{
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 26px;
    color: #396cf0;
    text-transform: uppercase;
    display: inline-block;
    position: relative;
    margin-left: 72px;
    margin-left: 72px;
    letter-spacing: 2px;
}
.wj_introduce_title_info h1::before{
    position: absolute;
    content: "";
    width: 50px;
    height: 2px;
    background: #396cf0;
    top: 0;
    left: -67px;
    top: 50%;
    transform: translateY(-50%);
}




.wj_introduce_title_info .tts{
    margin-bottom: 35px;
    font-size: 38px;
    font-weight: 700;
    color: #121212;
    line-height: 22px;
    letter-spacing: 0.76px;
}
.wj_introduce_title_info .des{
    font-size: 18px;
    color: #646464;
    line-height: 26px;
    letter-spacing: 0.45px;
}
.wj_introduce_href > a{
    margin-bottom: 12px;
    color: #ffffff;
    display: block;
    background: linear-gradient(0deg,#9fa0af 0%, #7b7d8b 100%) #106fff;
    box-shadow: 0px 4px 10px 0px rgba(0,0,0,0.11); 
    transition: all 2s;
}
.wj_introduce_href > a.active{
    background: linear-gradient(0deg,#6ba9fa 0%, #247bff 100%) #106fff;
}

.function{
    padding-top: 90px;
    height: 1160px;
    background: #f4f8ff;
}

.function_title{
    margin-bottom: 70px;
    text-align: center;
}
.function_title .tts{
    margin-right: -40px;
    margin-bottom: 28px;
    font-size: 22px;
    font-weight: 500;
    color: #247bff;
    letter-spacing: 2.2px;
}
.function_title .tts span{
    position: relative;
}
.function_title .tts span::before{
    position: absolute;
    content: "";
    width: 50px;
    height: 2px;
    background: #396cf0;
    top: 0;
    left: -67px;
    top: 50%;
    transform: translateY(-50%);
}
.function_title .des{
    font-size: 38px;
    font-weight: 700;
    color: #121212;
    line-height: 22px;
}

.function_top{
    margin-bottom: 80px;
    display: flex;
    justify-content: space-between;
    height: 145px;
}
.function_top>a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 168px;
    height: 100%;
    background: #ffffff;
    border-radius: 5px;
}
.function_top>a>span{
    margin-top: 17px;
    font-size: 18px;
    font-weight: 500;
    color: #249bff;
}
.function_top>a.active{
    background: linear-gradient(0deg,#62cdff 0%, #247bff 100%) #ffffff;
}
.function_top>a.active span{
    color: #ffffff;
}
.function_introduce{
    height: 588px;
}
.function_introduce>div{
    float: left;
}
.function_introduce .left{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 150px 110px 155px 90px;
    width: 681px;
    height: 100%;
    background: linear-gradient(0deg,#62cdff 0%, #247bff 100%) #000000;
    border-radius: 6px 0px 0px 6px;
}
.function_introduce_a a{
    background-color: #ffffff;
    color: #323232;
}
.function_introduce_info{
    flex: 1;
    overflow: hidden;
}
.function_introduce_info>div{
    display: none;
    width: 100%;
    height: 100%;
}
.function_introduce_info>div.active{
    display: block;
}
.function_introduce_info>div h1{
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: 500;
    color: #ffffff;
}
.function_introduce_info>div div{
    font-size: 18px;
    color: #ffffff;
    line-height: 32px;
    letter-spacing: 0.54px;
}


.wj_terminal{
    padding-top: 80px;
    height: 689px;
}
.wj_terminal_title{
    margin-bottom: 66px;
    text-align: center;
}
.wj_terminal_title .tts{
    margin-right: -40px;
    margin-bottom: 28px;
    font-size: 22px;
    font-weight: 500;
    color: #247bff;
    letter-spacing: 2.2px;
}
.wj_terminal_title .tts span{
    position: relative;
}
.wj_terminal_title .tts span::before{
    position: absolute;
    content: "";
    width: 50px;
    height: 2px;
    background: #396cf0;
    top: 0;
    left: -67px;
    top: 50%;
    transform: translateY(-50%);
}
.wj_terminal_title .des{
    font-size: 38px;
    font-weight: 700;
    color: #121212;
    line-height: 22px;
    letter-spacing: 0.76px;
}


.wj_terminal_info{
    display: flex;
    justify-content: space-between;
    height: 342px;
}
.wj_terminal_info>div{
    display: flex;
    flex-direction: column;
    padding-top: 12px;
    width: 230px;
    height:100%;
    background: #ffffff;
    border: 1px solid #f3f3f3;
    box-shadow: 0px 1px 4px 0px rgba(0,0,0,0.05); 
}
.wj_terminal_info_img{
    padding: 0 12px;
    width: 206px;
    height: 213px;
    overflow: hidden;
}
.wj_terminal_info_img img{
    transition: all .8s;
} 
.wj_terminal_info_be{
    padding: 0 12px;
    flex: 1;
    padding-top: 27px;
    transition: all .5s;
}
.wj_terminal_info_be .tts{
    margin-bottom: 14px;
    font-size: 18px;
    font-weight: 500;
    color: #323232;
    letter-spacing: -0.54px;
    transition: all .5s;
}
.wj_terminal_info_be .des{
    font-size: 12px;
    color: #929191;
    transition: all .5s;
}
.wj_terminal_info>div:hover .wj_terminal_info_img img{
    transform: scale(1.05);
}
.wj_terminal_info>div:hover .wj_terminal_info_be{
    background: linear-gradient(0deg,#62cdff 0%, #247bff 100%) #247bff;
}
.wj_terminal_info>div:hover .wj_terminal_info_be .tts{
    color: #ffffff;
}
.wj_terminal_info>div:hover .wj_terminal_info_be .des{
    color: #ffffff;
}
.wj_service{
    margin: 0 auto;
    width: 1920px;
    height: 650px;
}
.wj_service>div{
    float: left;
    width: 960px;
    height: 100%;
}
.wj_service .right{
    background-image: url(https://qiniugw.sdwanyue.com/20230815/%E5%B7%A6%E5%9B%BE.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.wj_service .right .swiper {
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  .wj_service .swiper-slide{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
.wj_service .swiper-slide .tts{
    margin: 40px 0px;
    font-size: 24px;
    font-weight: 500;
    color: #ffffff;
    line-height: 34px;
    letter-spacing: 0.72px;
}
.wj_service .swiper-slide .des{
    width: 648px;
    font-size: 18px;
    color: #ffffff;
    line-height: 34px;
    text-align: center;
    letter-spacing: 0.54px;
}

.screen-slider{
    margin-bottom: 160px;
    padding-top: 149px;
    height: 1050px;
}
.screen-slider_title{
    margin-bottom: 68px;
    text-align: center;
}
.screen-slider_title .tts{
    margin-right: -40px;
    margin-bottom: 28px;
    font-size: 22px;
    font-weight: 500;
    color: #247bff;
    letter-spacing: 2.2px;
}
.screen-slider_title .tts span{
    position: relative;
}
.screen-slider_title .tts span::before{
    position: absolute;
    content: "";
    width: 50px;
    height: 2px;
    background: #396cf0;
    top: 0;
    left: -67px;
    top: 50%;
    transform: translateY(-50%);
}
.screen-slider_title .des{
    font-size: 38px;
    font-weight: 700;
    color: #121212;
    line-height: 22px;
}
.screen-slider .mod_pyq {
    width: 1200px;
    position: relative;
    margin: 0px auto;
    height: 660px
}
.swiper-container{
    height: 100%;
}
.screen-slider .mod_pyq .swiper-slide {
    width: 295px;
    height: 630px;
}

.screen-slider .mod_pyq .swiper-slide.swiper-slide-prev {
    transform: translateX(-20px) scale(0.92) !important;
}

.screen-slider .mod_pyq .swiper-slide.swiper-slide-next {
    transform: translateX(20px) scale(0.92) !important;
}

.screen-slider .mod_pyq .swiper-slide.swiper-slide-active img {
    opacity: 1;
}

.screen-slider .mod_pyq .swiper-slide img {
    display: block;
    width: 295px;
    height: 630px;
    /* opacity: 0.5; */
    border-radius: 10px;
}
.screen-slider .swiper-pagination{
    bottom: 0;
}


.download{
    position: relative;
    margin: 0 auto;
    width: 1920px;
    height: 445px;
    padding: 85px 0px 0px 373px;
    background-image: url(https://qiniugw.sdwanyue.com/20230815/%E7%BB%84%2017.png);
    background-repeat: no-repeat;
}
.download_title{
    margin-bottom: 53px;
}
.download_title .tts{
    margin-bottom: 11px;
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 63px;
    letter-spacing: 1.44px;
}
.download_title .tts_en{
    margin-bottom: 29px;
    font-size: 32px;
    font-weight: 500;
    color: #ffffff;
    line-height: 63px;
    line-height: 100% !important;
}
.download_title .des{
    width: 497px;
    font-size: 15px;
    color: #ffffff;
    line-height: 22px;
}

.download_href>a{
    margin-right: 20px;
    padding: 13px 12px 12px 16px;
    display: inline-block;
    width: 195px;
    height: 60px;
    background: #032a66;
    border-radius: 4px;
    box-sizing: border-box;
}
.download_href>a img{
    margin-right: 12px;
    vertical-align: text-bottom;
}
.download_href>a span{
    display: inline-block;
    width: 118px;
    font-size: 14px;
    line-height: 16px;
    color: #ffffff;
}
.positionImg{
    position: absolute;
    bottom: 0;
    right: 454px;
}

.curtain{
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 9999999999;
    position: fixed;
    width: 100%;
    height: 100vh;
    background-color: #f7f7f7;
}
.curtain .one{
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 220px;
    height: 220px;
    text-align: center;
    border: 10px solid #eceaea;
    border-top: 10px solid #247bff;
    border-radius: 50%;
    transition: all 1.5s;
}
.curtain .one.active{
    transform: rotateZ(360deg);
}
.curtain .two{
    width: 160px;
    height: 160px;
    line-height: 160px;
    border: 7px solid #eceaea;
    border-bottom: 7px solid #247bff;
    border-radius: 50%;
    text-align: center;
}
.curtain .two img{
    width: 50%;
    height:50%;
}
.common_foot_lian_1{
    line-height: inherit;
}
.common_foot_icp_message {
    line-height: inherit;
}