.app_container,.app_footer{
    background-color: #fff;
}
.app_body{
    width: 100%;
    background-color: #fff;
}

/* 轮播图组件 */
.app_swiper{
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    user-select: none;
}
.swiper_content{
    position: absolute;
    top: 64px;
    left: 0;
    display: flex;
    width: 100%;
    height: 576px;
    transition: left 0.5s ease;
}
.swiper_item{
    flex: none;
    width: 100%;
    height: 100%;
    background: url('../images/banner24.png');
    background-size: 100% 100%;
}
.swiper_item:nth-child(2){
    background: url('../images/banner21.jpg');
    background-size: 100% 100%;
}
.swiper_item:nth-child(3){
    background: url('../images/banner22.png');
    background-size: 100% 100%;
}
.swiper_item:nth-child(4){
    background: url('../images/banner23.png');
    background-size: 100% 100%;
}
.swiper_item:nth-child(5){
    background: url('../images/banner24.png');
    background-size: 100% 100%;
}
.swiper_item:nth-child(6){
    background: url('../images/banner21.jpg');
    background-size: 100% 100%;
}
.swiper_banner{
    margin: 0 auto;
    padding-top: 185px;
    width: 1202px;
    height: 100%;
}
.swiper_bannerText{
    margin-bottom: 15px;
    font-family: Alibaba PuHuiTi 2.0;
    font-weight: bold;
    font-size: 68px;
    color: #303030;
    line-height: 96px;
}
.swiper_bannerBtn{
    padding: 0 34px;
    width: 250px;
    height: 56px;
    line-height: 52px;
    font-family: Alibaba PuHuiTi 2.0;
    font-weight: normal;
    font-size: 36px;
    color: #F8F9FB;
    background: #C73445;
    border-radius: 28px;
}
.swiper_bannerText2{
    margin-bottom: 30px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    font-size: 48px;
    color: #1A1919;
    line-height: 66px;
}
.swiper_bannerText2 span{
    font-weight: 400;
    font-size: 24px;
    color: #555354;
}
.text_border{
    display: inline-block;
    padding: 0 8px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #555354;
}
.swiper_bannerBtn2{
    display: inline-block;
    padding: 0 15px;
    height: 40px;
    line-height: 40px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    background: #1A1919;
}
.swiper_bannerText3{
    margin-bottom: 30px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    font-size: 48px;
    color: #FFFFFF;
    line-height: 66px;
}
.swiper_bannerText3 span{
    font-weight: 400;
    font-size: 24px;
    color: #B9B9B9;
}
.swiper_bannerBtn3{
    display: inline-block;
    padding: 0 15px;
    height: 40px;
    line-height: 40px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    background: #C73445;
}
.swiper_bar{
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translate(-50%);
    display: flex;
    display: flex;
    justify-content: center;
    width: 1202px;
    pointer-events: none;
}
.swiper_barCircle{
    margin-right: 10px;
    width: 120px;
    height: 6px;
    border-radius: 2px;
    background-color: rgba(199, 52, 69, 0.2);
    cursor: pointer;
    pointer-events: all;
}
.is_barCircle{
    background-color: #C73445;
}
.menu_item:nth-last-child(1){
    margin-right: 0;
}

.app_body{
    margin: 0 auto;
    padding-top: 60px;
}
/* 产品中心 */
.mainPage_productCenter{
    width: 100%;
}
.productCenter_showCard{
    width: 100%;
}
.mpProductCenter_tab{
    display: flex;
    margin: 0 auto;
    width: 1202px;
}
.mpProductCenter_tabItem{
    display: flex;
    justify-content: center;
    width: 50%;
    height: 80px;
    line-height: 64px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 24px;
    color: #1A1919;
    cursor: pointer;
}
.active_tabItem{
    border-bottom: 4px solid #C73445;
}
.tabItem_RichSync{
    width: 64px;
    height: 64px;
    background: url('../images/tabItem_RichSync.png');
    background-size: 100% 100%;
}
.tabItem_RichFile{
    width: 64px;
    height: 64px;
    background: url('../images/tabItem_RichFile.png');
    background-size: 100% 100%;
}
.productCenter_RichSync{
    padding-top: 60px;
    width: 100%;
    /* height: 870px; */
    line-height: 24px;
    font-family: Source Han Sans SC;
    font-weight: 500;
    font-size: 24px;
    color: #1A1919;
    text-align: center;
    background-image: linear-gradient(to bottom, #F5F5F5 8%,transparent);
}
.mpProductCenter_button{
    display: inline-block;
    margin-top: 27px;
    padding: 0 15px;
    height: 40px;
    line-height: 40px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #1A1919;
    border: 1px solid #1A1919;
}
.productCenter_RichSyncImg{
    margin: 56px auto 0;
    width: 1202px;
    height: 540px;
    background: url('../images/productCenter_RichSyncImg.jpg');
    background-size: 100% 100%;
    box-shadow: 0px 0px 18px rgba(0,0,0,0.3);
}
.productCenter_RichFile{
    padding-top: 60px;
    width: 100%;
    /* height: 870px; */
    line-height: 24px;
    font-family: Source Han Sans SC;
    font-weight: 500;
    font-size: 24px;
    color: #1A1919;
    text-align: center;
    background-image: linear-gradient(to bottom, #F5F5F5 8%,transparent);
}
.productCenter_RichFileImg{
    margin: 56px auto 0;
    width: 1202px;
    height: 540px;
    background: url('../images/productCenter_RichFileImg.jpg');
    background-size: 100% 100%;
    box-shadow: 0px 0px 18px rgba(0,0,0,0.3);
}
/* 数据环境 */
.mainPage_dataCondition{
    margin: 60px auto 0;
    width: 1202px;
}
.dataCondition_showCard{
    display: flex;
    justify-content: space-between;
    width: 100%;
}
.dataCondition_chip{
    padding: 54px 0 0 56px;
    width: 606px;
    height: 880px;
    line-height: 30px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 30px;
    color: #1A1919;
    background: url('../images/dataCondition_chip.png');
    background-size: 614px 887px;
    background-position: -8px 7px;
}
.dataCondition_system{
    padding: 54px 0 0 56px;
    width: 592px;
    height: 880px;
    line-height: 30px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 30px;
    color: #1A1919;
    background: url('../images/dataCondition_system.png');
    background-size: 100% 100%;
    box-shadow: 0px 0px 13px 0px rgba(224,183,183,0.24);
}
/* 生态环境 */
.mainPage_envirment{
    padding-top: 66px;
    width: 100%;
}
.mainPage_envirmentCard{
    padding-top: 193px;
    width: 100%;
    width: 100%;
    height: 960px;
    line-height: 24px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 24px;
    color: #FFFFFF;
    text-align: center;
    background: url('../images/mainPage_envirmentCard.png');
    background-size: 100% 100%;
}
.mainPage_envirmentTotal{
    display: flex;
    justify-content: space-between;
    margin: 78px auto 0;
    width: 1202px;
}
.envirmentTotal_num{
    padding-top: 67px;
    width: 392px;
    height: 256px;
    font-family: YouSheBiaoTiHei;
    font-weight: 400;
    font-size: 56px;
    color: #FFFFFF;
    text-align: center;
    background-image: linear-gradient(to bottom, #FF9C41 2%,rgba(255,156,65,0.55) 18%, transparent);
}
.envirmentTotal_num span{
    display: inline-block;
    margin-top: 30px;
    font-weight: 400;
    font-size: 24px;
}
/* 适用场景 */
.apply_scene{
    margin: 0 auto;
    width: 1202px;
}
.module_title{
    margin-bottom: 60px;
    width: 100%;
    height: 38px;
    line-height: 38px;
    font-family: Alibaba PuHuiTi 2.0;
    font-weight: bold;
    font-size: 36px;
    color: #2C313B;
    text-align: center;
}
.scene_showCard{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
}
.scene_card{
    margin-bottom: 26px;
    width: 386px;
    height: 400px;
    background: #F6F9FB;
    box-shadow: 0px 0px 21px 6px rgba(59,111,184,0.11);
    border-radius: 16px;
    border: 2px solid #FFFFFF;
}
.scene_card:nth-last-child(1),.scene_card:nth-last-child(2){
    margin-bottom: 0;
}
.card_title{
    padding-left: 30px;
    width: 100%;
    height: 88px;
    line-height: 88px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    font-size: 24px;
    color: #303030;
    background-color: #F4F4F4;
    border-radius: 16px;
}
.scene_pic{
    float: right;
    margin-top: -22px;
    width: 140px;
    height: 116px;
}
.scene_pic1{
    background: url("../images/scene_pic1.png");
    background-size: 100% 100%;
}
.scene_pic2{
    background: url("../images/scene_pic2.png");
    background-size: 100% 100%;
}
.scene_pic3{
    background: url("../images/scene_pic3.png");
    background-size: 100% 100%;
}
.scene_pic4{
    background: url("../images/scene_pic4.png");
    background-size: 100% 100%;
}
.scene_pic5{
    background: url("../images/scene_pic5.png");
    background-size: 100% 100%;
}
.card_content{
    padding: 20px 30px;
    width: 100%;
    line-height: 36px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #787878;
}
.card_content span{
    display: inline-block;
    padding: 0 10px;
    height: 24px;
    line-height: 24px;
    color: #C73445;
    background-color: rgba(199, 52, 69, 0.12);
    border-radius: 2px;
}
/* 产品特色 */
.product_feature{
    margin: 40px auto 0;
    padding: 60px 0 100px;
    width: 100%;
    background: #FFFFFF;
}
.feature_card{
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    width: 1202px;
    height: 224px;
}
.feature_content{
    width: 720px;
    height: 100%;
}
.feature_title{
    width: 100%;
    height: 54px;
    line-height: 34px;
    font-family: Alibaba PuHuiTi 2.0;
    font-weight: normal;
    font-size: 30px;
    color: #2C313B;
    border-bottom: 1px solid #e7e8ea;
}
.feature_index{
    float: left;
    margin-right: 20px;
    width: 32px;
    height: 55px;
    color: #C73445;
    border-bottom: 3px solid #C73445;
}
.feature_message{
    padding: 22px 30px 0 10px;
    width: 100%;
    line-height: 32px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #878D97;
}
.feature_banner{
    margin-top: 20px;
    width: 444px;
    height: 224px;
    border-radius: 12px;
    box-shadow: 0 0 15px #F0F4F9;
}
.feature_banner1{
    background: url("../images/feature_banner1.png");
    background-size: 100% 100%;
}
.feature_banner2{
    background: url("../images/feature_banner2.png");
    background-size: 100% 100%;
}
.database_kinds{
    margin-bottom: 35px;
    padding: 20px 30px;
    width: 100%;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #33353A;
    word-break: break-all;
    border-radius: 14px;
    background-color: #f6f9fb;
    border: 1px solid #fff;
    box-shadow: 0 0 15px #f0f4fa;
}
.database_kinds:nth-last-child(1){
    margin-bottom: 0;
}
.database_kinds span{
    color: #C73445;
}
.database_kindsTitle{
    margin-bottom: 10px;
    width: 100%;
    font-size: 18px;
    font-weight: 500;
    color: #000;
}
.database_type{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}
.type_box{
    display: flex;
    align-items: center;
    margin-right: 20px;
}
.select_logo{
    margin-right: 4px;
    width: 17px;
    height: 15px;
    line-height: 13px;
    color: #C73445;
    font-size: 13px;
    text-align: center;
    font-weight: 500;
    background: linear-gradient(41deg, rgba(199, 52, 69,0.45) 5%, rgba(255,255,255,0.17) 80%);
    border-radius: 50%;
}
.type_box:nth-last-child(1){
    margin-right: 0;
}

/* 关于我们 */
.app_footer{
    padding-top: 56px;
    /* background-image: url("../images/app_footer.png");
    background-repeat: no-repeat;
    background-size: 100% 300px; */
}
.about_us{
    margin-bottom: 74px;
    font-family: Alibaba PuHuiTi 2.0;
    font-weight: normal;
    font-size: 40px;
    color: #303030;
    text-align: center;
}
.us_messages{
    display: flex;
    margin: 0 auto 110px;
    width: 1202px;
    height: 539px;
    background: #F6F9FB;
    box-shadow: 0px 0px 21px 6px rgba(59,111,184,0.11);
    border-radius: 16px;
    border: 2px solid #FFFFFF;
}
.us_messagesLeft{
    width: 50%;
    height: 100%;
    background: url("../images/us_messagesLeft.png") no-repeat;
    background-size: 100% 100%;
}
.us_messagesText{
    padding: 89px 0 0 52px;
    width: 50%;
    height: 100%;
}
.us_messagesRow{
    margin-bottom: 50px;
    width: 490px;
    height: 94px;
    line-height: 32px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    font-size: 16px;
    color: #33353A;
    border-bottom: 1px solid #EEEEEE;
}
.us_messagesRow:nth-last-child(1){
    border: 0;
    margin-bottom: 0;
}