.banner-wrap {
    overflow: hidden;
    position: relative;
    z-index: 0;
    height: 400px;
    width: 100%;
}

.banner-bg {
    position: absolute;
    width: 100%;
    max-height: 400px;
}

.banner-text {
    width: 490px;
    height: 86px;
    margin-top: 319px;
    float: left;
}

.banner-text > img, .banner-pic > img, .pagedown > img {
    width: 100%;
}

@keyframes pic-move {
    from {
        margin-top: 200px;
    }
    to {
        margin-top: 175px;
    }
}


.banner-pic {
    width: 560px;
    height: 463px;
    margin-top: 193px;
    float: right;
    animation: pic-move 1.5s linear infinite alternate;
}

.pagedown {
    width: 60px;
    height: 60px;
    position: absolute;
    left: 50%;
    margin-left: -30px;
    bottom: 60px;
    cursor: pointer;
}

/* index content */

section {
    /* position: relative; */
}

.hide {
    display: none;
}

section > .content, section > .wrapper {
    width: 1200px;
    max-width: 1200px;

}

section .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    margin: unset;
    z-index: -1;
}

/* section one */
.s-one {
    height: 564px;
}

.s-one .content {
    width: 100%;
    height: 100%;
    padding: 100px 0;
}

.s-one .bg {
    height: 775px;
    top: 725px;
    background-image: url('/images/bg_about@2x.png');
}

.s-one .content .left {
    width: 840px;
    padding-top: 35px;
}

.s-one .left .sub-title {
    font-size: 28px;
    margin-bottom: 10px;
    font-weight: bolder;
}

.s-one .left .tabs {
    margin-top: 30px;
    margin-bottom: 60px;
}

.s-one .left .tab {
    width: 160px;
    height: 48px;
    font-size: 18px;
    cursor: pointer;
}

.s-one .left .tab.active {
    position: relative;
    color: #1254CB;
    background: rgba(232, 238, 250, 1);
}

.s-one .left .tab.active::after {
    position: absolute;
    content: '';
    width: 70px;
    height: 3px;
    background: rgba(18, 84, 203, 1);
    top: 0px;
    left: 45px;
}

.s-one .tabs-content article {
    width: 260px;
    height: 320px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 30px 60px -18px rgba(224, 226, 228, 1);
    border: 1px solid rgba(229, 229, 229, 1);
    position: relative;

}

.s-one .s1-tab-content.two,
.s-one .s1-tab-content.three,
.s-one .s1-tab-content.four {
    width: 840px;
    height: 320px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 30px 60px -18px rgba(224, 226, 228, 1);
    border: 1px solid rgba(229, 229, 229, 1);
    position: relative;
}

.s-one .s1-tab-content.four {
    padding: 0 64px 40px 48px;
}

.s-one .s1-tab-content.two img {
    width: 740px;
}

.s-one .s1-tab-content.three img {
    width: 100%;
}

.s-one .s1-tab-content.four img {
    width: 749px;
    top: 20px;
    position: absolute;
}

.s-one .s1-tab-content.four .card {
    width: 195px;
    color: #000;
    font-size: 16px;
}

.s-one .s1-tab-content.four .card .year {
    font-size: 30px;
    color: #1254CB;
    font-weight: bold;
    line-height: 42px;
    margin-bottom: 15px;
}

.s-one .s1-tab-content.four .card .year-info {
    line-height: 32px;
}

.s-one article img {
    width: 90px;
}

.s-one article img:first-child {
    margin-bottom: 25px;
    /* margin-top: 59px; */
}

.s-one article .img2 {
    margin-bottom: 36px;
}

.s-one .text {
    font-weight: bolder;
    position: absolute;
    bottom: 58px;
}

.s-one .text span:first-child {
    color: #1254CB;
    font-size: 24px;
}

.s-one .text span:last-child {
    font-size: 18px;
}

.s-one .left .label {
    font-size: 18px;
    position: relative;
    line-height: 25px;
    margin-left: 25px;
    font-weight: bold;
}

.s-one .left .label::after {
    position: absolute;
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 3px solid #1254CB;
    left: -25px;
    top: 4px;
}

.s-one .content .right {
    width: 331px;
    height: 370px;
    position: relative;
    margin-top: 14px;
    margin-right: 10px;
    overflow-x: hidden;
    overflow-y: hidden;
}

.s-one .content .right::after {
    position: absolute;
    content: '';
    z-index: -1;
    background: #1254CB;
    width: 10px;
    height: 314px;
    right: 0px;
    bottom: 0px;
}

.s-one .content .right::before {
    position: absolute;
    content: '';
    z-index: -1;
    background: #1254CB;
    width: 277px;
    height: 10px;
    right: 0px;
    bottom: 0px;
}

.s-one .content .right img {
    width: 321px;
    height: 360px;
    object-fit: cover;
}

/* section two */
.s-two {
    height: 1320px;
}

.s-two .bg {
    background-image: url('/images/bg_jinrongyun@2x.png');
    height: 640px;
    top: 1500px;
}

.s-two .content {
    padding: 60px 0 0px 0;
    width: 100%;
    height: 100%;
}

.s-two .content .sub-title {
    font-size: 28px;
    font-weight: bolder;
    letter-spacing: -0.25px;
    line-height: 42px;
    margin-bottom: 10px;
}

.s-two .content .label {
    font-size: 18px;
    font-weight: bolder;
    position: relative;
}

.s-two .content .label::before {
    position: absolute;
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 3px solid #1254CB;
    left: -25px;
    top: 3px;
}

.s-two .articles {
    width: 1200px;
    margin-top: 60px;
    margin-bottom: 60px;
}

.s-two .articles article {
    width: 570px;
    height: 267px;
    background: rgba(255, 255, 255, 0.39);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0 35px;
}

.s-two .articles article .sub-title {
    position: relative;
    font-size: 24px;
    font-weight: bolder;
    margin-bottom: 18px;
}

.s-two .articles article .sub-title::after {
    position: absolute;
    content: '';
    width: 100%;
    height: 10px;
    background: rgba(255, 184, 91, 1);
    bottom: 3px;
    left: 0;
    z-index: -1;
}

.s-two .articles article span {
    font-size: 18px;
    color: rgba(60, 75, 98, 1);
    line-height: 33px;
}

.s-two .content .background {
    background-image: url('/images/bg_middle@2x.png');
    width: 1200px;
    height: 1847px;
}

.s-two .content .background img {
    width: 925px;
}

/* section three */
.s-three {
    height: 937px;
}

.s-three .bg {
    background-image: url('/images/bg_circles@2x.png');
    height: 937px;
    top: 2801px;
}


.s-three .content {
    width: 1200px;
    height: 747px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 30px 60px -18px rgba(224, 226, 228, 1);
    border: 1px solid rgba(229, 229, 229, 1);
    overflow: hidden;
}

.s-three .tabs .tab {
    flex: 1;
    font-size: 18px;
    height: 60px;
    box-shadow: 0px -1px 0px 0px rgba(229, 229, 229, 1);
    border-bottom: 1px solid rgba(229, 229, 229, 1);
    cursor: pointer;
}

.s-three .tabs .tab.active {
    position: relative;
    color: #1254CB;
    background: #E8EEFA;
}

.s-three .tabs .tab.active::before {
    position: absolute;
    content: '';
    width: 174px;
    height: 3px;
    background: rgba(18, 84, 203, 1);
    top: -1px;
}

.s-three .tabs-content .header {
    padding: 0 90px;
    margin-top: 70px;
}

.s-three .tabs-content .header .sub-title {
    font-size: 30px;
    font-weight: bolder;
}

.s-three .tabs-content .item {
    position: relative;
}

.s-three .tabs-content .buttons .button-effect:last-child {
    margin-left: 15px;
}

.s-three .tabs-content .main {
    font-size: 18px;
    color: #777;
}

.s-three .tabs-content .main .left .sub-title {
    color: #1254CB;
    font-size: 24px;
    font-weight: bolder;
    margin-left: 90px;
    margin-top: 60px;
}

.s-three .tabs-content .main .left img {
    position: absolute;
    bottom: -140px;
    left: 0;
    width: 630px;
}

.s-three .tabs-content .left span {
    width: 493px;
    margin-top: 60px;
    margin-left: 90px;
}

.s-three .tabs-content .right img {
    width: 553px;
    margin-top: 54px;
}

.s-three .s3-tab-content.two {
    position: relative;
}

.s-three .s3-tab-content.two .main .info,
.s-three .s3-tab-content.three .main .info {
    color: #777;
    font-size: 18px;
    line-height: 33px;
    width: 1020px;
    margin-left: 90px;
    margin-top: 60px;
}

.s-three .s3-tab-content.two .main .sub-title {
    font-size: 24px;
    font-weight: bolder;
    color: rgba(18, 84, 203, 1);
    line-height: 33px;
    margin-top: 70px;
    margin-left: 90px;
}

.s-three .s3-tab-content.two .main .img1 {
    position: absolute;
    width: 487px;
    left: 0;
    bottom: -336;
}

.s-three .s3-tab-content.two .main .img2 {
    position: absolute;
    right: 84px;
    bottom: -266px;
    width: 553px;
}

.s-three .s3-tab-content.three .main img {
    width: 1020px;
    margin-left: 90px;
    margin-top: 30px;
}

.s-three .s3-tab-content.four .main {
    width: 1028px;
    margin-top: 56px;
    margin-left: 90px;
}

.s-three .s3-tab-content.four .main .info {
    width: 451px;
    line-height: 33px;
}

.s-three .s3-tab-content.four .main img {
    width: 540px;
}

.s-three .s3-tab-content.five .main img {
    width: 602px;
    margin-top: 55px;
    margin-bottom: 29px;
}

.s-three .s3-tab-content.five .main .info {
    width: 1020px;
    color: rgba(119, 119, 119, 1);
    line-height: 33px;
    text-align: justify;
}

/* section four */
.s-four {
    position: relative;
}

.s-four .titles {
    position: absolute;
    top: 0;
}

.s-four .titles::before, .s-four .titles::after {
    position: absolute;
    content: '';
    width: 610px;
    height: 3px;
    background: rgba(229, 229, 229, 1);
    top: 33px;
}

.s-four .titles::before {
    left: -645px;
}

.s-four .titles::after {
    left: 156px;
}

.s-four .titles .sub-title {
    font-weight: bolder;
    font-size: 30px;
    line-height: 42px;
    margin-bottom: 10px;
}

.s-four .titles .label {
    font-size: 18px;
    font-weight: bolder;
    position: relative;
    margin-left: 13px;
}

.s-four .titles .label::after {
    position: absolute;
    content: '';
    left: -25px;
    top: 5px;
    width: 10px;
    height: 10px;
    border: 3px solid #1254CB;
    border-radius: 50%;
}

.s-four .wrapper section {
    width: 1200px;
    height: 324px;
}

.s-four .wrapper section .text {
    padding: 0 27px;
    border: 1px solid rgba(229, 229, 229, 1);
}

.s-four .wrapper section:nth-child(even) .text {
    order: 22;
}

.s-four .wrapper section .text .sub-title {
    font-size: 22px;
    font-weight: bolder;
    margin-bottom: 15px;
    width: 100%;
}

.s-four .wrapper section > .img {
    width: 600px;
    min-width: 600px;
    height: 100%;
    overflow: hidden;
}

.s-four .wrapper section > .img img {
    object-fit: cover;
    width: 100%;
    transition: transform .5s
}

.s-four .wrapper section > .img img:hover {
    transform: scale(1.4);
}

.s-four .wrapper section .text .buttons {
    width: 100%;
    margin-top: 21px;
}

.s-four .wrapper section .text .btn {
    padding: 0 20px;
    height: 42px;
    border: 2px solid rgba(18, 84, 203, 1);
    color: #1254CB;
    font-size: 16px;
    cursor: pointer;
}

.s-four .wrapper section .text .btn span {
    margin-left: 5px;
}

.s-four .wrapper section .text .btn:first-child {
    margin-right: 15px;
}

/* section five */
.hidden-section {
    width: 100%;
    height: 360px;
    background: transparent;
}

.s-five {
    height: 360px;
    background: #1254CB;
    /*position: absolute;*/
    /*top: 4353px;*/
    width: 100%;
    /*left: 0;*/
}

.s-five .bg {
    background-image: url('/images/pic_rings@2x.png');
    width: 100%;
    height: 100%;
    position: absolute;
}

.s-five .wrapper {
    width: 1200px;
    height: 100%;
    padding: 60px 0;
    position: relative;
    color: #fff;
}

.s-five .wrapper .header .sub-title {
    font-size: 28px;
    font-weight: bolder;
    margin-bottom: 10px;
}

.s-five .wrapper .header .label {
    font-size: 18px;
    margin-left: 25px;
    position: relative;
}

.s-five .wrapper .header .label::after {
    border-radius: 50%;
    width: 10px;
    height: 10px;
    border: 3px solid #FFB85B;
    position: absolute;
    content: '';
    top: 2px;
    left: -25px;
}


.s-five .wrapper .partners {
    width: 100%;
    position: absolute;
    right: 0;
    bottom: 47px;
}

/* effection or animation */

.button-effect {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.button-effect svg {
    height: 50px;
    width: 120px;
    fill: none;
    stroke-width: 5;
}

.button-effect svg .pl1 {
    fill: #fff;
    stroke: rgba(0, 0, 0, 1);
    transition: all 1s ease-in-out;
}

.button-effect svg .pl2 {
    stroke: white;
    stroke-dasharray: 20 420;
    stroke-dashoffset: 20;
    transition: all 1s ease-in-out;
}

.button-effect span {
    position: absolute;
    margin: auto 0;
    color: #000000;
}

.blue:hover .pl1 {
    fill: #1254CB !important;
}

.button-effect.blue span {
    color: #fff;
}

.button-effect.blue svg .pl1 {
    fill: #1254CB;
    stroke: #1254CB;
    transition: all 1s ease-in-out;
}

.button-effect:hover .pl1 {
    /* fill: rgba(153, 153, 153, 0.12); */
}

.button-effect:hover .pl2 {
    stroke-dashoffset: -420;
}


.flash-light {
    cursor: pointer;
    position: absolute;
    left: -300px;
    top: 0;
    width: 180px;
    height: 531px;
    background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
    background-image: -webkit-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
    transform: skewx(-25deg);
    -o-transform: skewx(-25deg);
    -moz-transform: skewx(-25deg);
    -webkit-transform: skewx(-25deg);
}

.right:hover .flash-light {
    left: 400px;
    -moz-transition: 0.5s;
    -o-transition: 0.5s;
    -webkit-transition: 0.5s;
    transition: 0.5s;
}

.info {
    color: rgba(102, 102, 102, 1);
    line-height: 32px;
    text-indent: 30px;
}

.right_hred {
    width: 9px;
    height: 16px;
    margin-left: 5px;
}

.martop30 {
    margin-top: 30px;
}

.texta {
    font-size: 16px;
    text-indent: 30px;
    /*font-family:AlibabaPuHuiTiR;*/
    color: rgba(102, 102, 102, 1);
    line-height: 32px;
    margin-bottom: 45px;
}

.about {
    background: rgba(255, 255, 255, 0);
    border-radius: 22px;
    border: 2px solid rgba(18, 84, 203, 1);
    width: 110px;
    height: 44px;
    font-size: 16px;
    /*font-family:AlibabaPuHuiTiR;*/
    color: rgba(18, 84, 203, 1);
    line-height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.marright100 {
    margin-right: 100px;
}

.back_gray {
    position: absolute;
    background: rgba(246, 246, 246, 1);
    z-index: -1;
    width: calc(100vw - 17px);
    height: 1246px;
}

.con {
    width: 585px;
    height: 386px;
    margin-top: 40px;
    transition: all 0.35s linear;
}
.con2 {
    width: 1200px;
    height: 386px;
    margin-top: 40px;
    transition: all 0.35s linear;
}
.con:hover {
    transform: translateY(-15px);
}
.con2:hover {
    transform: translateY(-15px);
}
.back_img {
    width: 585px;
    /*height: 190px;*/
    height: 246px;
    background-size: 100% 100%;
}
.back_img2 {
    width: 1200px;
    /* height: 190px; */
    height: 246px;
    background-size: 100% 100%;
}
.huitiao {
    background: rgba(0, 0, 0, 0.6);
    color: white;
    width: 100%;
    padding: 14px 20px;
    font-size: 20px;
    /*font-family:AlibabaPuHuiTiM;*/
    color: rgba(255, 255, 255, 1);
    line-height: 27px;
}

.baiquan {
    width: 8px;
    height: 8px;
    background: rgba(216, 216, 216, 1);
    border: 1px solid rgba(214, 214, 214, 1);
    border-radius: 100%;
}

.baizi {
    font-size: 16px;
    /*font-family:AlibabaPuHuiTiR;*/
    color: rgba(102, 102, 102, 1);
    line-height: 22px;
    margin-left: 10px;
}

.marbot15 {
    margin-bottom: 15px;
}

.display {
    display: flex;
}

.flex_wrap {
    flex-wrap: wrap;
}

.items {
    align-items: center;
}

.end {
    align-items: flex-end;
}

.padtop {
    padding: 25px 20px 0px 20px;
}

.back_white {
    background: white;
}

.hei115 {
    height: 115px;
}

.hei23 {
    height: 23px;
}

.between {
    justify-content: space-between;
}

.back1 {
    background-image: url("/images/advantage4.jpeg");
}
.backcase1{
    background-image: url("/images/case_p1.png");
}
.back2 {
    background-image: url("/images/advantage2.jpeg");
}
.backcase2{
    background-image: url("/images/case_p2.png");
}
.back3 {
    background-image: url("/images/index_major.png")
}
.backcase3{
    background-image: url("/images/case_p3.png");
}
.back4 {
    background-image: url("/images/index_major3.png")
}

.back5 {
    background-image: url("/images/pic_home_5@2x.png")
}

.back6 {
    background-image: url("/images/index_major2.jpeg")
}

.bottom_btn {
    border-radius: 21px;
    border: 2px solid rgba(18, 84, 203, 1);
    font-size: 16px;
}

.padtop120 {
    padding-top: 160px;
}

.family_con {
    width: 100%;
    height: 388px;
    margin-top: 60px;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(229, 229, 229, 1);
}

.family_top {
    padding: 34px 49px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-image: url("/images/pic_core.png");

    background-size: 100%;
    height: 180px;
    width: 100%;
}

.family_top_left {
    width: 454px;
}

.family_top_left_title {
    font-size: 22px;
    color: rgba(255, 255, 255, 1);
    line-height: 30px;
    margin-bottom: 18px;
}

.family_top_left_desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 1);
    line-height: 32px;
}

.family_top_right {
    border-radius: 27px;
    border: 2px solid rgba(255, 255, 255, 1);
    width: 126px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.family_top_right_img {
    width: 12px;
    height: 19px;
    margin-left: 12px;
}

.family_bottom {
    padding: 26px 45px;
    height: 208px;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.fbot_blue {
    width: 37px;
    height: 3px;
    background: rgba(18, 84, 203, 1);
    border-radius: 2px;
    margin-top: 15px;
    margin-bottom: 13px;
}

.fbot_title {
    font-size: 18px;
    color: rgba(0, 0, 0, 1);
    line-height: 28px;
}

.fbo_bot {
    font-size: 16px;
    color: rgba(102, 102, 102, 1);
    line-height: 32px;
}

.fb_one {
    width: 300px;
}

.idx_bot {
    width: 100%;
    height: 346px;
    display: flex;
    margin-top: 120px;
    justify-content: space-between;
}

.idx_bot_left {
    height: 346px;
    width: 585px;
}

.ibl_top {
    background-image: url("/images/pic_laas@2x.png");
    background-size: 100%;
    padding: 0 45px;
    width: 585px;
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.ibl_top_about {
    background: rgba(255, 255, 255, 0);
    border-radius: 30px;
    border: 2px solid rgba(255, 255, 255, 1);
    width: 110px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: rgba(255, 255, 255, 1);
    line-height: 22px;
    cursor: pointer;
}

.index_card {
    /*height: 170px;*/
    height: 140px;
    width: 100%;
    padding: 24px 20px 20px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ibl_bot {
    text-indent: 30px;
    font-size: 16px;
    color: rgba(102, 102, 102, 1);
    line-height: 32px;
    padding: 22px;
    background: rgba(246, 246, 246, 1);
    height: 136px;
}

.ibr_top {
    background-image: url("/images/pic_open@2x.png");
    background-size: 100%;
    padding: 0 45px;
    width: 585px;
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.about:hover {
    color: rgba(255, 255, 255, 1);
    background: rgba(18, 84, 203, 1);
}