@charset "UTF-8";

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: #000;
}

.topFixed {
    width: 100%;
    position: fixed;
    top: 0px;
    background-color: rgb(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    z-index: 100;
}

.centerBoxW {
    width: 1584px;
    height: 100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.centerBoxW .logo img {
    width: 170px;
    height: 60px;
}

.centerBoxW .menuList {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.centerBoxW .menuList .option {
    width: 80px;
    height: 30px;
    border-radius: 15px;
    text-align: center;
    line-height: 30px;
    margin-left: 80px;
    color: #FFFFFF;
    cursor: pointer;
}

.centerBoxW .menuList .active {
    width: 80px;
    height: 30px;
    background: #146DFB;
    border-radius: 15px;
    text-align: center;
    line-height: 30px;
    margin-left: 80px;
    color: #FFFFFF;
    font-family: 'PingFang SCBold';
}


.swiper-container-vertical>.swiper-pagination-bullets {
    left: 77px;
    top: 553px;
    width: 30px;
}

.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #BFBFBF !important;
    position: relative;
    margin-top: 38px !important;
    margin-left: 2px !important;
    opacity: 1 !important;
}

.swiper-pagination-bullet:nth-of-type(n+3) {
    margin-top: 42px !important;
}

.swiper-pagination-bullet-active {
    width: 12px !important;
    height: 12px !important;
    background: #76A2F8 !important;
    margin-left: 0px !important;
    opacity: 1 !important;
}

.swiper-pagination-bullet:nth-of-type(1)::before {
    display: block;
    content: "";
    width: 2px;
    height: 254px;
    background: linear-gradient(207deg, rgba(155, 155, 155, 0.13) 0%, rgba(136, 136, 136, 0.63) 75%, #696969 100%);
    position: fixed;
    top: -228px;
    left: 6px !important;
}

.swiper-pagination-bullet-active::before {
    left: 4px !important;

}

.swiper-pagination-bullet-active::before {
    left: 4px !important;
}

.swiper-pagination-bullet::after {
    display: block;
    content: "";
    width: 2px;
    height: 20px;
    background: #A5A5A5;
    position: absolute;
    top: 20px;
    left: 4px;
}

.swiper-pagination-bullet-active::after {
    left: 6px;
}

.swiper-pagination-bullet:nth-last-of-type(1)::before {
    display: block;
    content: "";
    width: 7px;
    height: 20px;
    background: url(../img/aWebsite1.png)no-repeat;
    background-size: 7px 20px;
    position: absolute;
    top: 46px !important;
    left: 1px;
}

.impLeft1::before {
    left: 1px !important;
}

.impLeft2::before {
    left: 4px !important;
}

html,
body {
    position: relative;
    height: 100%;
    overflow-y: hidden;
}



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

.swiper-slide {
    /* margin-bottom: 0px !important; */
}


.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 第二屏swiper开始*/
.screen2 .swiper-container {
    position: relative;
    width: 100%;
}

.screen2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #eee;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 300ms;
    transform: scale(0.8);
    height: 484px;
    width: 304px !important;
    /* width: 304px;
    height: 363px;
    background: #ffffff;
    border-radius: 8px 8px 8px 8px;
    opacity: 1;
    margin-left: 16px; */
}


.screen2 .swiper-slide-active,
.screen2 .swiper-slide-duplicate-active {
    transform: scale(1);
    height: 484px;
    /* width: 304px;
    height: 484px;
    background: #ffffff;
    border-radius: 8px 8px 8px 8px;
    opacity: 1; */
}

.screen2 .swiper-pagination-bullet::after {
    width: 0px;
    height: 0px;
}

.screen2 .swiper-pagination-bullet::before {
    width: 0px;
    height: 0px;
}

/* 结束 */
.screen1 {
    width: 100%;
    height: 100%;
    background: url(../img/aWebsiteBg1.webp) no-repeat;
    background-size: 100% 100%;
    position: relative;
}



.screen2 {
    width: 100%;
    height: 100%;
    background: url(../img/aWebsiteBg2.png) no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.screen2-2 {
    width: 100%;
    height: 100%;
    background: url(../img/aWebsiteBg2-2.webp) no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.screen3 {
    width: 100%;
    height: 100%;

    background-color: #1C1C1E;
    background-image: url(../img/aWebsiteBg3.png);
    background-position: left top;
    background-repeat: no-repeat;
    position: relative;
}

.screen4 {
    width: 100%;
    height: 100%;
    background: #030303;
    background-image: url(../img/aWebsiteBg4.webp);
    background-position: left 100px;
    background-repeat: no-repeat;
    background-size: 823px 823px;
    position: relative;
}

.centerBoxa {
    width: 1584px;
    margin: 0 auto;
}

.screen1 .centerBoxa .cont {
    position: absolute;
    left: 168px;
    top: 220px;
}

.screen1 .centerBoxa .cont>.slogan {
    font-size: 60px;
    font-family: 'PingFang SCBold';
    color: #FFFFFF;
    line-height: 84px;
}

.screen1 .centerBoxa .cont .tline {
    display: flex;
    align-items: center;
    margin-top: 35px;
    margin-bottom: 27px;
}

.screen1 .centerBoxa .cont .tline>div:nth-of-type(1) {
    width: 5px;
    height: 5px;
    background: #76A2F8;
    border-radius: 3px;
    margin-right: 4px;
}

.screen1 .centerBoxa .cont .tline>div:nth-of-type(2) {
    width: 58px;
    height: 5px;
    background: #76A2F8;
    border-radius: 3px;
}

.screen1 .centerBoxa .cont .copywriting {
    width: 589px;
    font-size: 20px;
    color: #D1D1D1;
}

.screen1 .centerBoxa .cont .btn1 {
    width: 214px;
    height: 55px;
    background: #146DFB;
    border-radius: 8px;
    line-height: 55px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 55px;
    margin-top: 89px;
    cursor: pointer;
}

.screen1 .centerBoxa .cont .btn1::after {
    display: block;
    content: "";
    width: 22px;
    height: 18px;
    background: url(../img/arrow8.png)no-repeat;
    background-size: 100% 100%;
    margin-left: 7px;
}

.screen2 .centerBoxa {
    /* position: absolute;
    left: 168px;
    top: 182px; */
    width: 1636px;
    margin: 0 auto;
    padding-top: 182px;

    color: #FFFFFF;
}

.screen2 .centerBoxa .proTitle {
    height: 42px;
    font-size: 30px;
    color: #FFFFFF;
    line-height: 42px;
}

.screen2 .centerBoxa .proTitle>p {
    height: 22px;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
}

.screen2 .centerBoxa .proTitle>p {
    height: 22px;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
}

.screen2 .centerBoxa .productList {
    margin-top: 44px;
}

.screen2 .centerBoxa .productList>.btna {
    margin-left: auto;
    width: 127px;
    height: 52px;
    background: #146DFB;
    border-radius: 10px;
    text-align: center;
    line-height: 52px;
    font-size: 20px;
    color: #FFFFFF;

}

.screen2 .centerBoxa .productList>.list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 7px;
    height: 484px;
    gap: 16px;
}

.screen2 .centerBoxa .productList>.list .card {
    width: 251px;
    height: 363px;
    background: #383838;
    border-radius: 8px 8px 8px 8px;
}

.screen2 .centerBoxa .productList>.list .cardBg1 {

    background: url(../img/cardBg1.png) no-repeat;
    background-size: 100% 100%;
}

.screen2 .centerBoxa .productList>.list .cardBg2 {

    background: url(../img/cardBg2.png) no-repeat;
    background-size: 100% 100%;
}

.screen2 .centerBoxa .productList>.list .cardBg3 {

    background: url(../img/cardBg3.png) no-repeat;
    background-size: 100% 100%;
}

.screen2 .centerBoxa .productList>.list .cardBg4 {

    background: url(../img/cardBg4.png) no-repeat;
    background-size: 100% 100%;
}

.screen2 .centerBoxa .productList>.list .cardBg5 {

    background: url(../img/cardBg5.png) no-repeat;
    background-size: 100% 100%;
}

.screen2 .centerBoxa .productList>.list .cardBg6 {

    background: url(../img/cardBg6.png) no-repeat;
    background-size: 100% 100%;
}


.screen2 .centerBoxa .productList>.list .card .op1>img {
    display: block;
    margin: 52px auto 0 auto;
    width: 200px;
    height: 200px;
}

.screen2 .centerBoxa .productList>.list .card .op1>p {
    font-size: 30px;
    font-family: 'PingFang SCBold';
    color: #8F8F8F;
    line-height: 42px;
    text-align: center;
}

.screen2 .centerBoxa .productList>.list .card .op2 {
    display: none;
}

.screen2 .centerBoxa .productList>.list .card .op2>img {
    width: 304px;
    height: 363px;
}

.screen2 .centerBoxa .productList>.list .card .op2>.btnd {
    width: 272px;
    height: 65px;
    border-radius: 31px 31px 31px 31px;
    border: 2px solid #76A2F8;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 20px;
    color: #FFFFFF;
    padding: 0 32px;
    margin: 28px auto 0 auto;
}

.screen2 .centerBoxa .productList>.list .card .op2>.btnd>div {
    font-size: 20px;
    color: #FFFFFF;
}

.screen2 .centerBoxa .productList>.list .card .op2>.btnd::after {
    display: block;
    content: "";
    width: 16px;
    height: 12px;
    background: url(../img/arrow8.png)no-repeat;
    background-size: 100% 100%;
    margin-left: 7px;
}

.screen2 .centerBoxa .productList>.list .card .op2>.btnd>div>p {
    font-size: 14px;
    color: #76A2F8;
    line-height: 20px;
}

.screen2 .centerBoxa .productList>.list .active {
    width: 304px;
    height: 484px;
    background: #383838;
    border-radius: 8px 8px 8px 8px;
}

.screen2 .centerBoxa .productList>.list .active .op1 {
    display: none !important;
}

.screen2 .centerBoxa .productList>.list .active .op2 {
    display: block !important;
}

.screen2 .centerBoxa .productList>.pageSpot {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 82px;
}

.screen2 .centerBoxa .productList>.pageSpot>div {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 9px;
    height: 9px;
    background: #425170;
    margin: 0 12px;
}

.screen2 .centerBoxa .productList>.pageSpot>.active {
    margin: 0 21px;
    position: relative;
}

.screen2 .centerBoxa .productList>.pageSpot>.active::after {
    display: block;
    content: "";
    width: 19px;
    height: 19px;
    border-radius: 19px;
    opacity: 0.43;
    border: 1px solid #76A2F8;
    position: absolute;
    left: -5px;
    top: -5px;
}

.screen2 .centerBoxa .productList>.pageSpot>.active::before {
    display: block;
    content: "";
    width: 29px;
    height: 29px;
    border-radius: 29px;
    opacity: 0.19;
    border: 1px solid #76A2F8;
    position: absolute;
    left: -10px;
    top: -10px;
}

.screen3 .centerBoxa {
    padding-top: 234px;
}

.screen3 .centerBoxa .titlet {
    height: 56px;
    font-size: 40px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 56px;
}

.screen3 .centerBoxa .outBox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 43px;
}

.screen3 .centerBoxa .outBox .left {
    width: 944px;
    height: 565px;
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.screen3 .centerBoxa .outBox .left .topBox {
    height: 261px;
    width: 944px;
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.screen3 .centerBoxa .outBox .left .topBox>img {
    display: block;
    height: 261px;
    width: 464px;
    border-radius: 7px;
}

.screen3 .centerBoxa .outBox .left .topBox>.options {
    display: flex;
    flex-wrap: wrap;
    width: 464px;
    height: 261px;

}

.screen3 .centerBoxa .outBox .left .topBox>.options .option {
    width: 224px;
    height: 80px;
    background: #252525;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 80px;
    text-align: center;
}

.screen3 .centerBoxa .outBox .left .topBox>.options .option:nth-of-type(n+3) {
    margin-top: 11px;
}

.screen3 .centerBoxa .outBox .left .topBox>.options .option:nth-of-type(2n) {
    margin-left: 16px;
}

.screen3 .centerBoxa .outBox .left .topBox>.options .active {
    background: #747474;
    font-family: 'PingFang SCBold';
    color: #FFFFFF;
    cursor: pointer;
}

.screen3 .centerBoxa .outBox .left .bottomBox {
    width: 944px;
    height: 258px;
    background: #252525;
    border-radius: 10px;
    padding: 31px 33px 32px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}



.screen3 .centerBoxa .outBox .left .bottomBox>div {
    display: block;
    width: 425px;
    height: 195px;
    border-radius: 10px;
    cursor: pointer;
}

.screen3 .centerBoxa .outBox .left .bottomBox>div>.mask {
    display: block;
    width: 425px;
    height: 195px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen3 .centerBoxa .outBox .left .bottomBox>div>.mask>p {
    font-size: 37px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.52);
    line-height: 52px;
    display: none;
    margin-right: 38px;
    transition: all 0.3 ease;
}

.screen3 .centerBoxa .outBox .left .bottomBox>div:hover>.mask>p {
    display: block;
    transition: all .3 ease;

}

.screen3 .centerBoxa .outBox .left .bottomBox>div>.mask>img {
    width: 91px;
    height: 91px;
    display: block;
}

.screen3 .centerBoxa .outBox .left .bottomBox>.video1 {
    display: block;
    width: 425px;
    height: 195px;
    border-radius: 10px;
    background: url(../img/aWebsiteBg7.png)no-repeat;
    background-size: 100% 100%;
}

.screen3 .centerBoxa .outBox .left .bottomBox>.video2 {
    display: block;
    width: 425px;
    height: 195px;
    border-radius: 10px;
    background: url(../img/aWebsiteBg8.png)no-repeat;
    background-size: 100% 100%;
}

.screen3 .centerBoxa .outBox .right {
    position: relative;
    width: 624px;
    height: 565px;
    background-color: #252525;
    background-image: url(../img/aWebsiteBg6.png);
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 10px;
}

.screen3 .centerBoxa .outBox .right>.round {
    width: 82px;
    height: 82px;
    background: radial-gradient(#252525, #3B3B3B);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: 500;
    color: #FFFFFF;
    text-align: center;
    position: absolute;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(1) {
    left: 88px;
    top: 108px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(2) {
    left: 201px;
    top: 27px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(3) {
    left: 344px;
    top: 27px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(4) {
    left: 462px;
    top: 110px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(5) {
    left: 503px;
    top: 243px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(6) {
    left: 462px;
    top: 376px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(7) {
    left: 345px;
    top: 458px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(8) {
    left: 201px;
    top: 458px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(9) {
    left: 84px;
    top: 376px;
}

.screen3 .centerBoxa .outBox .right>.round:nth-of-type(10) {
    left: 41px;
    top: 243px;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(1) {
    left: 83px !important;
    top: 103px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(2) {
    left: 196px !important;
    top: 22px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(3) {
    left: 339px !important;
    top: 22px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(4) {
    left: 457px !important;
    top: 105px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(5) {
    left: 498px !important;
    top: 238px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(6) {
    left: 457px !important;
    top: 371px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(7) {
    left: 340px !important;
    top: 453px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(8) {
    left: 196px !important;
    top: 453px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(9) {
    left: 79px !important;
    top: 371px !important;
}

.screen3 .centerBoxa .outBox .right>div:nth-of-type(10) {
    left: 36px !important;
    top: 237px !important;
}

.screen3 .centerBoxa .outBox .right>.active {
    width: 92px;
    height: 92px;
    font-size: 16px;
    background: #76A2F8;
}

.screen3 .centerBoxa .outBox .right>.active::after {
    width: 122px;
    height: 122px;
    position: absolute;
    top: -15px;
    left: -15px;
    background: radial-gradient(50% 50% at 50% 50%, hsla(0, 0%, 9%, 0) 53.5%, rgba(58, 137, 254, .16) 100%);
    border-radius: 50%;
    content: "";
}

.screen3 .centerBoxa .outBox .right>.textBox {
    width: 162px;
    height: 81px;
    position: absolute;
    top: 242px;
    left: 231px;
    font-size: 12px;
    font-weight: 500;
    color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    line-height: 18px;

}

.screen4 .centerBoxa {
    position: relative;
}

.screen4 .centerBoxa>img {
    display: block;
    position: absolute;
    width: 823px;
    height: 823px;
    left: 0;
    top: 170px;
}

.screen4 .centerBoxa .aboutUs {
    width: 890px;
    height: 743px;
    background: #1D1D1D;
    /* box-shadow: 0px 3px 6px 1px rgba(157, 157, 157, 0.16); */
    border-radius: 10px 10px 10px 10px;
    position: absolute;
    right: 0px;
    top: 150px;
    padding: 45px;
}

.screen4 .centerBoxa .aboutUs .title1 {
    font-size: 30px;
    color: #FFFFFF;
    line-height: 42px;
}

.screen4 .centerBoxa .aboutUs .title1>p {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
}

.screen4 .centerBoxa .aboutUs .info {
    display: flex;
    justify-content: flex-start;
    margin-top: 31px;
}

.screen4 .centerBoxa .aboutUs .info>img {
    display: block;
    margin-left: 64px;
    width: 160px;
    height: 160px;
}

.screen4 .centerBoxa .aboutUs .info>div>p {
    font-size: 16px;
    color: #DDDDDD;
    line-height: 22px;
}

.screen4 .centerBoxa .aboutUs .info>div>p:nth-of-type(n+2) {
    margin-top: 8px;
}

.screen4 .centerBoxa .aboutUs .line1 {
    margin-top: 31px;
    margin-bottom: 80px;
    height: 2px;
    width: 100%;
    background: #707070;
}

.screen4 .centerBoxa .aboutUs .userInfo {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.screen4 .centerBoxa .aboutUs .userInfo>div {
    width: 250px;
}

.screen4 .centerBoxa .aboutUs .userInfo>div>.text {
    width: 250px;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 20px;
}

.screen4 .centerBoxa .aboutUs .userInfo>div>.wid100 {
    width: 100%;
    margin-top: 28px;
}

.screen4 .centerBoxa .aboutUs .userInfo>div>input {
    margin-top: 12px;
    background: #1C1C1E;
    width: 250px;
    height: 24px;
    border: none;
    border-width: 2px;
    border-bottom: 2px solid #707070;
    color: #ffffff;
    padding: 0 10px;
    font-size: 14px;
}

.screen4 .centerBoxa .aboutUs .userInfo>div>textarea {
    margin-top: 12px;
    background: #1C1C1E;
    width: 800px;
    height: 90px;
    border: none;
    border-width: 2px;
    border: 2px solid #707070;
    color: #ffffff;
    padding: 10px;
    font-size: 14px;

}

.screen4 .centerBoxa .aboutUs .submit1 {
    margin: 28px auto 0 auto;
    width: 382px;
    height: 40px;
    border: 2px solid #707070;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
}

.popupBox {
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    left: 0;
    top: 0;
    z-index: 1000;
    display: none;
}

.popupBox .content {
    width: 850px;
    height: 390px;
    border-radius: 4px;
    background: #FFFFFF;
    opacity: 1;
    border-radius: 4px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.popupBox .content .close {
    width: 40px;
    height: 40px;
    float: right;
    margin-top: -20px;
    margin-right: -50px;
    cursor: pointer;
}

.centerBox1 {
    width: 1520px;
    margin: 0 auto 0 auto;
    padding-top: 168px;
    display: flex;
    justify-content: flex-start;
}

.centerBox1>img {
    display: block;
    width: 753px;
    height: 746px;
}

.centerBox1>.imgc1 {
    display: block;
    width: 753px;
    height: 746px;
}

.centerBox1 .product {
    margin-left: 25px;
    width: 742px;
}

.centerBox1 .product .topName {
    display: flex;
    justify-content: flex-start;
    margin-left: 29px;
    margin-top: 22px;
    font-size: 59px;
    color: #146DFB;
    line-height: 83px;
}

.centerBox1 .product .topName>.img {
    width: 90px;
    height: 90px;
    background: #146DFB;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.centerBox1 .product .topName>.img>img {
    width: 60px;
    height: 60px;
}

.centerBox1 .product .topName>p {
    margin-left: 29px;
    font-size: 48px;
    color: #146DFB;
    line-height: 83px;
    white-space: nowrap;
}

.centerBox1 .product .line1 {
    width: 100%;
    height: 1px;
    border-bottom: 1px dashed #ffffff;
    margin-top: 49px;
}

.centerBox1 .product .text {
    margin-top: 26px;
}

.centerBox1 .product .text>p {
    font-size: 20px;
    color: #292929;
    line-height: 28px;
}

.centerBox1 .product .text>p:nth-of-type(n+2) {
    margin-top: 40px;

}

.centerBox1 .product .btnA {
    width: 266px;
    height: 69px;
    background: #146DFB;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FFFFFF;
    margin-top: 54px;
    padding-left: 26px;
}

.centerBox1 .product .btnA::after {
    margin-left: 28px;
    width: 22px;
    height: 18px;
    display: block;
    content: "";
    background: url(../img/product1-3.png) no-repeat;
    background-size: 100% 100%;
}


.screen2 .centerBox2 {
    padding-top: 140px;
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.screen2 .centerBox2>img {
    width: 500px;
    height: 750px;
    display: block;
}

.screen2 .centerBox2>div {
    width: 680px;
    height: 750px;
    display: block;
}

.screen2 .centerBox2>div>.card {
    width: 680px;
    height: 240px;
    background: #1E1E1E;
    box-shadow: 2px 2px 10px 1px rgba(112, 108, 108, 0.1);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    justify-content: flex-start;
}

.screen2 .centerBox2>div>.card:nth-of-type(1) {
    background-image: url(../img/product2-5.png);
    background-repeat: no-repeat;
    background-position: right 31px top 71px;
    background-size: 230px 102px;
}

.screen2 .centerBox2>div>.card:nth-of-type(2) {
    background-image: url(../img/product2-6.png);
    background-repeat: no-repeat;
    background-position: right 31px top 71px;
    background-size: 230px 102px;
}

.screen2 .centerBox2>div>.card:nth-of-type(3) {
    background-image: url(../img/product2-7.png);
    background-repeat: no-repeat;
    background-position: right 31px top 71px;
    background-size: 230px 102px;
}


.screen2 .centerBox2>div>.card:nth-of-type(n+2) {
    margin-top: 15px;
}

.screen2 .centerBox2>div>.card>img {
    width: 200px;
    height: 200px;
    display: block;
}

.screen2 .centerBox2>div>.card>.wordsBox {
    height: 200px;
    display: block;
    margin-left: 50px;
}

.screen2 .centerBox2>div>.card>.wordsBox>p:nth-of-type(1) {
    font-size: 30px;
    color: #FFFFFF;
    line-height: 42px;
    margin-bottom: 30px;
}

.screen2 .centerBox2>div>.card>.wordsBox>p:nth-of-type(n+2) {
    font-size: 20px;
    color: #76A2F8;
    line-height: 28px;
}

.screen2 .centerBox3 {
    padding-top: 140px;
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}



.screen2 .centerBox3>div {
    width: 680px;
    height: 750px;
    display: block;
}

.screen2 .centerBox3>img {
    width: 500px;
    height: 750px;
    display: block;
}

.screen2 .centerBox3>div>.card {
    width: 680px;
    height: 240px;
    background: #1E1E1E;
    box-shadow: 2px 2px 10px 1px rgba(112, 108, 108, 0.1);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    justify-content: flex-start;
}

.screen2 .centerBox3>div>.card:nth-of-type(1) {}


.screen2 .centerBox3>div>.card:nth-of-type(n+2) {
    margin-top: 15px;
}

.screen2 .centerBox3>div>.card>img {
    width: 200px;
    height: 200px;
    display: block;
    margin-left: 50px;
}

.screen2 .centerBox3>div>.card>.wordsBox {
    height: 200px;
    display: block;
    margin-left: auto;
}

.screen2 .centerBox3>div>.card>.wordsBox>p {
    text-align: right;
}

.screen2 .centerBox3>div>.card>.wordsBox>p>span {
    text-align: right;
    display: block;
    line-height: 28px;
    font-size: 20px;
}

.screen2 .centerBox3>div>.card>.wordsBox>p:nth-of-type(1) {
    font-size: 30px;
    color: #FFFFFF;
    line-height: 42px;
    margin-bottom: 30px;
}

.screen2 .centerBox3>div>.card>.wordsBox>p:nth-of-type(n+2) {
    font-size: 20px;
    color: #76A2F8;
    line-height: 28px;
}

.screen2 .centerBox3>div>.card:nth-of-type(1) {
    background-image: url(../img/product3-1.png);
    background-repeat: no-repeat;
    background-position: left 44px top 71px;
    background-size: 119px 101px;
}

.screen2 .centerBox3>div>.card:nth-of-type(2) {
    background-image: url(../img/product3-2.png);
    background-repeat: no-repeat;
    background-position: left 44px top 71px;
    background-size: 119px 101px;
}

.screen2 .centerBox3>div>.card:nth-of-type(3) {
    background-image: url(../img/product3-3.png);
    background-repeat: no-repeat;
    background-position: left 44px top 71px;
    background-size: 119px 101px;

}

.screen2 .centerBox4 {
    padding-top: 140px;
    width: 1200px;
    margin: 0 auto;
}

.screen2 .centerBox4>.outBox {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.screen2 .centerBox4>.outBox:nth-of-type(1)>.img1 {
    width: 660px;
    height: 371px;
}

.screen2 .centerBox4>.outBox:nth-of-type(1)>.right {
    width: 520px;
    height: 371px;
}

.screen2 .centerBox4>.outBox:nth-of-type(1)>.right>div {
    width: 520px;
    height: 169px;
    background: #323232;
    border-radius: 10px;
    padding: 20px 19px 0 19px;
}

.screen2 .centerBox4>.outBox:nth-of-type(1)>.right>div>.imgx {
    width: 289px;
    height: 50px;
    background: url(../img/product4-2.png) no-repeat;
    background-size: 100% 100%;
    line-height: 50px;
    font-size: 35px;
    color: #FFFFFF;
    padding-left: 34px;
}

.screen2 .centerBox4>.outBox:nth-of-type(1)>.right>div>p {
    margin-top: 33px;
    font-size: 37px;
    color: #76A2F8;
    line-height: 52px;
    white-space: nowrap;

}

.screen2 .centerBox4>.outBox:nth-of-type(1)>.right>.logo {
    width: 520px;
    height: 175px;
    display: block;
    margin-top: 25px;
}

.screen2 .centerBox4>.outBox:nth-of-type(2) {
    margin-top: 30px;
    padding: 10px;
    width: 1200px;
    height: 332px;
    background: #323232;
    border-radius: 10px;
}

.screen2 .centerBox4>.outBox:nth-of-type(2) .imgCard {
    width: 380px;
}

.screen2 .centerBox4>.outBox:nth-of-type(2) .imgCard>img {
    width: 380px;
    height: 217px;
    display: block;
}

.screen2 .centerBox4>.outBox:nth-of-type(2) .imgCard>p {
    margin: 33px auto 0 auto;
    width: 160px;
    line-height: 28px;
    font-size: 20px;
    color: #FFFFFF;
    text-align: center;
}