@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.pro ul {
    list-style: none;
}

.pro .section-main {
    width: 1200px;
    padding: 80px 0;
    margin: 0 auto;
}

.pro .header img {
    width: 100%;
}

.pro .header .swiper-pagination {
    bottom: 15px;
    padding-left: 348px;
    text-align: left;
    font-size: 0;
}

.pro .header .swiper-pagination-bullet {
    width: 40px;
    height: 4px;
    border-width: 10px 0;
    border-style: solid;
    border-color: transparent;
    border-radius: 0;
    margin: 0 3px;
    box-sizing: content-box;
    background: #E6F0FF;
    background-clip: content-box;
    opacity: 0.5;
}

.pro .header .swiper-pagination-bullet-active {
    background: #FFFFFF;
    background-clip: content-box;
    opacity: 1;
}

.pro .nav {
    height: 66px;
}

.pro .nav-main {
    box-shadow: 0 3px 10px rgb(5 36 82 / 8%);
    background-color: #FFFFFF;
}

.pro .nav-main.fixed {
    position: fixed;
    top: 0;
    z-index: 99999;
    width: 100%;
}

.pro .nav ul {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
}

.pro .nav li {
    position: relative;
    height: 66px;
    font-weight: 400;
    font-size: 16px;
    line-height: 66px;
    color: #666666;
    cursor: pointer;
}

.pro .nav li.active {
    font-weight: 800;
    color: #333333;
}

.pro .nav li.active::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background-color: #2A7EFC;
}

.pro .section-head {
    text-align: center;
    font-size: 18px;
    line-height: 28px;
    color: #666666;
}

.pro h2 {
    font-weight: 600;
    font-size: 40px;
    line-height: 40px;
    color: #333333;
}

.pro h2+div {
    width: 969px;
    margin: 20px auto 0;
}

.pro .section-body {
    margin-top: 70px;
}

.pro .section1 {
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FD 58%, #F8F8FC 100%);
}

.pro .section1 img {
    width: 1200px;
    height: 640px;
}

.pro .section2 {
    background: url("/static/images/pro_section2_bg.png") left top/100% 100% no-repeat;
}

.pro .section2 .section-body {
    display: flex;
    height: 466px;
    border-radius: 10px;
    background-color: #FFFFFF;
    overflow: hidden;
}

.pro .section2 .tab-content {
    flex: 1;
    min-width: 0;
}

.pro .section2 .tab-content-item {
    display: none;
}

.pro .section2 .tab-content-item:first-child {
    display: block;
}

.pro .section2 .tab-content-item-main {
    display: flex;
}

.pro .section2 .tab-content-image img {
    width: 540px;
    height: 466px;
}

.pro .section2 .tab-content-text {
    min-width: 0;
    padding: 35px 0 0 38px;
}

.pro .section2 .tab-content-text ul {
    padding: 47px 0 0 8px;
}

.pro .section2 .tab-content-text li {
    display: flex;
    align-items: center;
    font-size: 13px;
    line-height: 13px;
    color: #999999;
}

.pro .section2 .tab-content-text li+li {
    margin-top: 40px;
}

.pro .section2 .tab-content-text li div:last-child {
    flex: 1;
    min-width: 0;
}

.pro .section2 .tab-content-text li img {
    width: 34px;
    height: 36px;
    margin-right: 20px;
}

.pro .section2 .tab-content-text li div div:first-child {
    font-size: 16px;
    line-height: 16px;
    color: #333333;
}

.pro .section2 .tab-content-text li div div+div {
    margin-top: 14px;
}

.pro .section2 .tab-content-item:first-child .tab-content-text ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-start;
    padding: 37px 36px 0 9px;
}

.pro .section2 .tab-content-item:first-child .tab-content-text li {
    flex: none;
    display: flex;
    align-items: center;
    width: 188px;
    height: 78px;
    border: 1px solid #EEEEEE;
    border-radius: 4px;
    margin: 0 0 20px;
}

.pro .section2 .tab-content-item:first-child li img {
    width: 34px;
    height: 35px;
    margin: 0 20px 0 25px;
}

.pro .section2 .tab-content-title {
    display: inline-block;
    padding: 9px 24px 5px 9px;
    background: url("/static/images/pro_section2_title.png") left top/100% 100% no-repeat;
    font-size: 22px;
    line-height: 22px;
    color: #333333;
}

.pro .section2 .tab {
    padding: 65px 0 0 16px;
    border-left: 1px solid #EEEEEE;
}

.pro .section2 .tab li {
    width: 174px;
    height: 60px;
    text-align: center;
    font-size: 20px;
    line-height: 60px;
    color: #333333;
    cursor: pointer;
    transition: 0.4s;
}

.pro .section2 .tab li+li {
    margin-top: 32px;
}

.pro .section2 .tab li.active {
    border-radius: 6px 0 0 6px;
    background-color: #2A7EFB;
    color: #FFFFFF;
}

.pro .section3 {
    background-color: #F8F9FC;
}

.pro .section3 img {
    width: 1200px;
    height: 606px;
}

.pro .section4 {
    background: url("/static/images/pro_section4_bg.png") left top/100% 100% no-repeat;
}

.pro .section4 .tab {
    display: flex;
    justify-content: center;
    border-bottom: 1px solid #D4D4D4;
}

.pro .section4 .tab li {
    position: relative;
    padding-bottom: 20px;
    font-weight: 600;
    font-size: 20px;
    line-height: 20px;
    color: #333333;
    cursor: pointer;
    transition: 0.4s;
}

.pro .section4 .tab li+li {
    margin-left: 150px;
}

.pro .section4 .tab li.active {
    color: #2A7EFB;
}

.pro .section4 .tab li.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #2A7EFB;
}

.pro .section4 .tab-content ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-start;
    margin-top: 50px;
}

.pro .section4 .tab-content>div {
    display: none;
}

.pro .section4 .tab-content>div:first-child {
    display: block;
}

.pro .section4 .tab-content li {
    width: 184px;
    height: 178px;
    padding: 35px 0 0;
    border-radius: 4px;
    margin-bottom: 19px;
    background-color: #FFFFFF;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
}

.pro .section4 .tab-content li:hover {
    box-shadow: 0 3px 16px 1px rgba(0, 38, 116, 0.1);
    transform: translateY(-8px);
}

.pro .section4 .tab-content img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.pro .section4 .tab-content li div:nth-child(2) {
    margin: 30px 0 0;
    font-weight: 600;
    font-size: 18px;
    line-height: 18px;
    color: #333333;
}

.pro .section5 {
    background: url("/static/images/pro_section5_bg.png") left top/100% 100% no-repeat;
}

.pro .section5 .section-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pro .section5 li {
    display: flex;
    align-items: center;
    width: 354px;
    height: 106px;
    padding: 0 38px 0 25px;
    border-radius: 4px;
    background-color: #FFFFFF;
    font-size: 13px;
    line-height: 20px;
    color: #777777;
}

.pro .section5 li img {
    width: 42px;
    height: 42px;
    margin-right: 28px;
}

.pro .section5 li+li {
    margin-top: 30px;
}

.pro .section5 li div div:first-child {
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 16px;
    line-height: 16px;
    color: #333333;
}

.pro .section5 .section-body>div img {
    width: 781px;
    height: 496px;
}


.pro .section6 {
    background: url("/static/images/pro_section6_bg.png") left top/100% 100% no-repeat;
}

.pro .section6 .section-head,
.pro .section6 h2 {
    color: #FFFFFF;
}

.pro .section6 ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-start;
}

.pro .section6 li {
    display: flex;
    align-items: center;
    width: 590px;
    height: 194px;
    padding-right: 64px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 4px;
    margin-bottom: 20px;
    background-color: rgba(0, 0, 0, 0.2);
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
}

.pro .section6 img {
    width: 86px;
    height: 86px;
    margin: 0 40px;
}

.pro .section6 li div div:first-child {
    margin-bottom: 18px;
    font-weight: 500;
    font-size: 24px;
    line-height: 24px;
}

.pro .section7 {
    background: url("/static/images/pro_section7_bg.png") left top/100% 100% no-repeat;
}

.pro .section7 img {
    width: 1200px;
    height: 623px;
}

.pro .section8 {
    background-color: #F9FAFB;
}

.pro .section8 .section-body {
    display: flex;
    justify-content: space-between;
}

.pro .section8 .card {
    width: 578px;
    height: 608px;
    border-radius: 6px;
    background: #FFFFFF url("/static/images/pro_section8_bg.png") right top/298px 160px no-repeat;
    cursor: pointer;
    transition: 0.3s;
}

.pro .section8 .card:hover {
    box-shadow: 0 3px 16px 1px rgba(0, 38, 116, 0.1);
    transform: translateY(-8px);
}

.pro .section8 .card-head {
    position: relative;
    height: 100px;
    padding: 28px 0 0 40px;
    background: linear-gradient(90deg, rgba(42, 126, 252, 0.07) 0%, rgba(255, 255, 255, 0.03) 100%);
    font-weight: 600;
    font-size: 20px;
    line-height: 28px;
    color: #000000;
}

.pro .section8 .card-head::after {
    content: "";
    position: absolute;
    bottom: 33px;
    left: 40px;
    width: 28px;
    height: 3px;
    background-color: #2A7EFC;
}

.pro .section8 ul {
    padding: 28px 34px 0 40px;
}

.pro .section8 li {
    display: flex;
    font-size: 16px;
    line-height: 22px;
    color: #757F9F;
}

.pro .section8 li+li {
    margin-top: 30px;
}

.pro .section8 img {
    width: 30px;
    height: 30px;
    margin-right: 10px;
}

.pro .section8 li div div:first-child {
    margin-bottom: 5px;
    line-height: 30px;
    color: #333333;
}

.pro .section9 {
    background: linear-gradient(180deg, #FFFFFF 0%, rgba(248, 248, 252, 0.62) 100%);
}

.pro .section9 ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-content: flex-start;
}

.pro .section9 li {
    display: flex;
    align-items: center;
    width: 385px;
    height: 139px;
    padding-right: 30px;
    border: 1px solid #DDDDDD;
    border-radius: 4px;
    margin-bottom: 22px;
    font-size: 14px;
    line-height: 20px;
    color: #777777;
}

.pro .section9 img {
    width: 42px;
    height: 48px;
    margin: 0 20px 0 30px;
}

.pro .section9 li div div:first-child {
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 18px;
    line-height: 26px;
    color: #333333;
}

.pro .section9 li:hover {
    border-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(237, 240, 246, 1)) 1 1;
    background: linear-gradient(180deg, #EAEEF5 0%, #FFFFFF 100%);
    box-shadow: 0 0 20px 0 rgba(5, 36, 82, 0.07);
}

.pro .section10 ul {
    display: flex;
}

.pro .section10 li {
    flex: none;
    display: flex;
    align-items: center;
    width: 676px;
    height: 180px;
    border-radius: 6px;
    background-color: #FFFFFF;
    box-shadow: 0 0px 12px 1px rgb(0 0 0 / 10%);
}

.pro .section10 li:first-child {
    margin: 34px -123px 0 0;
    background-color: #ECF0F6;
}

.pro .section10 img {
    width: 100px;
    height: 100px;
    margin: 0 35px;
    object-fit: contain;
}

.pro .section10 a {
    font-size: 14px;
    line-height: 20px;
    color: #2A7EFB;
}

.pro .section10 .iconfont {
    font-size: 12px;
}

.pro .section10 li div div:first-child {
    font-weight: 500;
    font-size: 22px;
    line-height: 30px;
    color: #333333;
}

.pro .section10 li div div:nth-child(2) {
    padding: 10px 50px 20px 0;
    font-size: 14px;
    line-height: 21px;
    color: #666666;
}

.pro .section10 li:first-child div div:nth-child(2) {
    padding-right: 139px;
}

.pro .section11 {
    background: url("/static/images/java_section10_bg.png") left top/100% 100% no-repeat;
}

.pro .section11 .section-body {
    display: flex;
    margin-top: 40px;
}

.pro .section11 .card+.card {
    margin-left: 20px;
}

.pro .section11 .demo {
    flex: 1;
    min-width: 0;
    padding: 24px 23px 37px;
    border-top: 4px solid #2A7EFC;
    border-radius: 6px;
    background-color: #FFFFFF;
}

.pro .section11 .demo li {
    display: flex;
    font-size: 14px;
    line-height: 20px;
    color: #777777;
}

.pro .section11 .demo li+li {
    margin-top: 18px;
}

.pro .section11 .demo li:first-child {
    padding-bottom: 27px;
    border-bottom: 1px solid #EEEEEE;
    margin-bottom: 28px;
    font-size: 17px;
    line-height: 24px;
    color: #333333;
}

.pro .section11 .demo div {
    width: 150px;
}

.pro .section11 .demo div:nth-child(2) {
    flex: 1;
    min-width: 0;
}

.pro .section11 .demo a {
    color: #777777;
}

.pro .section11 .qrcode {
    display: flex;
    padding: 36px 16px 25px;
    border-top: 4px solid #FF9D00;
    border-radius: 6px;
    background-color: #FFFFFF;
}

.pro .section11 .qrcode li {
    flex: none;
    width: 140px;
    padding: 4px 0 11px;
    text-align: center;
    font-size: 14px;
    line-height: 20px;
    color: #333333;
}

.pro .section11 .qrcode li+li {
    margin-left: 21px;
}

.pro .section11 .qrcode img {
    width: 132px;
    height: 132px;
    margin: 0 auto 8px;
}

.qrcode_mask {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .4);
    z-index: 999;
}
.modal_activity{
    width: 400px;
    height: 400px;
    border-radius: 10px;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
}
.modal_activity_close{
    width: 40px;
    height: 40px;
    position: absolute;
    top: -40px;
    right: -40px;
    cursor: pointer;
}