html {
    overflow-y: overlay;
}

body {
    margin: 0;
    background: #F5F7FA;
}

.fix_icon_box {
    position: fixed;
    right: 30px;
    top: 50%;
    margin-top: -75px;
    width: 70px;
    border-radius: 36px;
    height: 150px;
    display: flex;
    flex-flow: column;
    justify-content: space-around;
    box-shadow: 0px 0px 7px 0px rgba(197, 90, 130, 0.16);
    background: white;
    z-index: 10;
}

.fix_icon_box img {
    width: 30px;
    display: block;
    margin: 0 auto;
}

.container {
    box-sizing: border-box;
    min-width: 1400px;
    position: relative;
    padding-bottom: 395px;
    min-height: 100%;
}

.container header {
    width: 100%;
}

.container .content {
    width: 1200px;
    height: auto;
    margin: 0 auto;
}

.content_tag_box {
    width: 100% !important;
}

.container footer {
    height: 395px;
    background: #1A0A02;
    width: 100%;
    position: absolute;
    bottom: 0;
    display: flex;
    flex-flow: column;
    justify-content: flex-end;
}

.text_btn {
    color: #333;
    text-decoration: none;
    font-size: 14px;
}

.float_left {
    float: left;
}

.float_right {
    float: right;
}

.bg_btn {
    display: inline-block;
    padding: 0 10px;
    height: 36px;
    color: white;
    background: #43BFEF;
    border-radius: 18px;
    text-align: center;
    line-height: 36px;
}

.nav {
    line-height: 50px;
    position: relative;
    z-index: 1;
    width: 1200px !important;
}

.nav .float_right .text_btn {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 81px;
}

.nav .float_right .text_btn.active {
    font-size: 16px;
    font-weight: bold;
}

.nav .float_right {
    float: right;
    width: 430px;
    display: flex;
    justify-content: space-between;
}

.navlogo {
    height: 74px;
}

.banner_content {
    position: relative;
}

.banner_bg {
    width: 100%;
    display: inline-block;
    margin-top: -81px;
}

.banner_logo {
    position: absolute;
    top: 5px;
    left: 5px;
    width: 60px;
}

.banner_tag {
    position: absolute;
    top: 7vw;
    left: 0;
}

.theme_text {
    margin: 0;
    margin-bottom: 1vw;
    font-size: 80px;
    font-family: FZFW Qing Yin TiS;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 106px;
}

p.theme_text_vice {
    margin: 0;
    font-size: 53px;
    font-family: FZFW Qing Yin TiS;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 73px;
}

input.experience_btn {
    width: 127px;
    height: 40px;
    border: 1px solid #FFFFFF;
    border-radius: 20px;
    background: transparent;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 36px;
    margin-top: 60px;
    cursor: pointer;
}

.tag_item li {
    float: left;
    margin-right: 15px;
    margin-top: 10px;
    width: auto;
    font-size: 1.5vw;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333;
    background: white;
    border-radius: 20px;
    padding: 3px 15px;
}

.content_item_box {
    -moz-column-count: 2;
    -webkit-column-count: 2;
    column-count: 2;
    -moz-column-gap: 0;
    -webkit-column-gap: 0;
    padding-top: 0.5em;
}

.content_item {
    background-size: cover !important;
    width: 550px;
    float: right;
    padding: 25px;
    border-radius: 10px;
    -moz-page-break-inside: avoid;
    -webkit-column-break-inside: avoid;
    break-inside: avoid;
    margin: 0 30px 50px 0;
    position: relative;
}

.content_item:first-child {
    margin-top: 300px;
}

.content_item h4 {
    margin: 0;
    font-size: 36px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #003A53;
    margin: 10px 0px 30px 0;
}

.content_item h5 {
    font-size: 32px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #9BABB1;
    margin: 0;
    margin-top: 15px;
}

.content_item .content_item_tag {
    margin: 6px 0;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #9BABB1;
    line-height: 56px;
}

.content_item .content_item_tag .label {}

.content_item img {
    position: absolute;
}

.content_item {
    background: #D7EDFF;
    right: 0px;
}

.infobg1 {
    height: 460px;
}

.infobg1 img {
    right: 0;
    width: 180px;
    bottom: 0;
}

.infobg1 .infobgimg1 {
    top: -250px;
    right: -10px;
    width: 719px;
}

.infobgimg6 {
    width: 628px;
    position: absolute;
    bottom: -160px !important;
    left: 0px;
}

.infobg2 {
    padding-bottom: 100px;
}

.infobg2 img {
    right: 30px;
    bottom: 10px;
}

.infobg3 {
    padding-bottom: 70px;
}

.infobg3 img {
    right: 20px;
    bottom: 20px;
    width: 220px;
}

.infobg4 {
    padding-bottom: 70px;
}

.infobg4 img {
    bottom: 30px;
    right: 82px;
    width: 220px;
}

.infobg5 {
    padding-bottom: 70px;
}

.infobg5 img {
    width: 210px;
    right: 20px;
    bottom: 30px;
}


.flex_wrap_content {
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    flex-wrap: wrap;
}


.footer_content {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 30px;
    flex-flow: column;
}

.footer_content .company_info {
    font-size: 14px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 20px;
    opacity: 0.6;
    text-align: center;
}

.company_logo {
    text-align: center;
}

.footer_content .company_logo img {
    height: 182px;
}

.company_logo p {
    font-size: 32px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 27px;
}

.sub_title {
    text-align: center;
    margin: 90px 0;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #003A53;
}

.sub_title .vice_title {
    height: 20px;
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #003A53;
    line-height: 51px;
    opacity: 0.5;
}

.sub_title p {
    display: inline-block;
    margin: 0px;
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 44px;
    opacity: 0.6;
    position: relative;
}

.sub_title p::before {
    content: "";
    width: 130%;
    height: 16px;
    background: #FF9E47;
    opacity: 0.3;
    border-radius: 8px;
    position: absolute;
    left: -15%;
    bottom: 5px;
}

.sub_title .dot_left::after,
.sub_title .dot_right::after {
    content: " ";
    display: inline-block;
    width: 15px;
    height: 15px;
    background-color: #F7A8D9;
    border-radius: 50%;
    vertical-align: middle;
}

.sub_title .dot_left::before,
.sub_title .dot_right::before {
    content: " ";
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #79C2FF;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 14px;
}

.dot_left {
    margin-right: 50px;
}

.dot_right {
    margin-left: 50px;
}

.sub_title .dot_right {
    transform: rotate(180deg);
    display: inline-block;
    vertical-align: sub;
}


.flex_content {
    display: flex;
    justify-content: space-between;
}

.flex_content_around {
    width: 1200px !important;
    display: flex;
    justify-content: space-around;
}

.serviceItem {
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    text-align: center;
    height: 240px;
}

.serviceItem img {
    display: block;
    margin: 0 auto;
    width: 196px;
}

.serviceItem h3 {
    font-size: 20px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #003A53;
    line-height: 40px;
    margin: 0;
}

.serviceItem p {
    text-align: center;
    font-size: 16px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #003A53;
    line-height: 40px;
    opacity: 0.5;
    margin: 0;
}

.inquiry_info {
    height: 277px;
    background: #003A53;
    display: flex;
    flex-flow: column;
    justify-content: center;
    margin-top: 80px;
    text-align: center;
}

.inquiry_info h3 {
    font-size: 30px;
    color: #fff;
}

.inquiry_info p {
    font-size: 24px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #fff;
    margin-bottom: 35px;
}

.in_btn {
    width: 147px;
    height: 47px;
    background: #FFFFFF;
    color: #43BFEF;
    border-radius: 24px;
    margin: 0 auto;
    line-height: 46px;
    cursor: pointer;
    text-decoration: none;
}

.grid_box {
    display: flex;
    flex-wrap: wrap;
    column-gap: 60px;
    margin: 0 auto;
    width: 1200px;
}

.grid_box .grid_box {
    display: flex;
    align-items: center;
    justify-content: center;
    row-gap: 20px;
}

.grid_item {
    text-align: center;
    display: flex;
    flex-flow: column;
    justify-content: flex-start;
    width: 183px;
    height: 325px;
    background: #FFFFFF;
    box-shadow: 0px 2px 7px 0px rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    padding: 0 10px;
}

.grid_item h3 {
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FF9E47;
    line-height: 44px;
    margin: 0;
    margin-bottom: 10px;
}

.grid_item img {
    width: fit-content;
    margin: 30px auto 15px;
}

.grid_item p {
    margin: 0;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    text-align: left;
}

.we_have_box {
    height: 459px;
    background: #FF9E47;
    box-shadow: 0px 2px 7px 0px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.we_have_content {
    display: grid;
    grid-template-columns: repeat(2, 400px);
    grid-template-rows: repeat(3, 90px);
    column-gap: 130px;
    row-gap: 20px;
    width: 1200px;
    margin: 0 auto;
    justify-content: center;
}

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

.we_have_item p {
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0px;
}

.we_have_item img {
    display: inline-block;
    height: 58px;
    margin-right: 30px;
}

.swiper-container {
    padding-bottom: 30px;
    margin-bottom: 30px;
}

.swiper-slide {
    width: 33%;
}


img.user_head {
    display: inline-block;
    width: 39px;
    height: 39px;
    border-radius: 6px;
    margin-right: 10px;
}

.img_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user_info {
    display: flex;
    align-items: center;
}

.swiper_text p {
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 44px;
}

span.swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 100px;
    height: 10px;
    background: #FF9E47;
    border-radius: 5px;
}

span.swiper-pagination-bullet {
    width: 48px;
    height: 10px;
    background: #FF9E47;
    border-radius: 5px;
}


.platform_box {
    display: grid;
    grid-template-columns: repeat(4, 280px);
    grid-template-rows: repeat(1, 425px);
    column-gap: 40px;
    row-gap: 20px;
    width: 1200px;
    margin: 0 auto;
    justify-content: center;
    margin-top: -212px;
    position: relative;
    z-index: 1;
}

.platform_item {
    display: flex;
    justify-content: center;
    flex-flow: column;
    align-items: center;
    border: 1px solid #E7E9EE;
    width: 280px;
    height: 426px;
    background: #FFFFFF;
    box-shadow: 0px 3px 9px 0px rgba(0, 0, 0, 0.06);
    border-radius: 140px;
}

.platform_item h3 {
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #27B8D0;
    line-height: 58px;
    margin: 30px 0;
}

.platform_item p {
    font-size: 21px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 40px;
    margin: 0;
}

p.index_title {
    text-align: center;
    font-size: 43px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 58px;
    opacity: 0.6;
    margin: 80px 0;
}

.index_sub_title {
    margin-bottom: 30px;
}




.index_grid_box {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 288px);
    width: 100%;
    margin: 0 auto;
    justify-content: center;
}

.index_grid_item:first-child {
    background: #b9d1fa;
}

.index_grid_item:last-child {
    background-size: cover;
    background-image: url("./images/cc1.png");

}

.item_content_box {
    display: flex;
    flex-flow: column;
    justify-content: center;
    height: 100%;
    padding: 0 70px;
}

.index_grid_item:nth-child(odd) .item_content_box {
    float: right;
}

.index_grid_item h3 {
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 58px;
    margin: 0;
}

.index_grid_item p {
    font-size: 27px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    margin: 0;
    line-height: 58px;
}

.index_grid_item span {
    display: block;
    width: 128px;
    height: 46px;
    background: #FD8442;
    border-radius: 23px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 46px;
    text-align: center;
    margin: 0 auto;
}

.productValue {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-bottom: 140px;
}

.max_content {
    background: #B7E4ED;
    border-radius: 332px;
    padding: 80px 0;
    margin-bottom: 140px;
}

.text_content {
    width: 562px;
    white-space: normal;
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.text_content h3 {
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 58px;
    margin: 0;
}

.text_content p {
    margin: 0;
    font-size: 27px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 58px;
}

.contactus_box {
    width: 1200px;
    margin: 0 auto;
}

.contactusbanner {
    display: inline-block;
    width: 100%;
    margin: 20px 0;
}

.contactus_input {
    width: 100%;
    height: 50px;
    border: 1px solid #CDCDCD;
    border-radius: 6px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #ACACAC;
    padding-left: 12px;
    margin-top: 50px;
}




.service_grid_item {
    display: grid;
    grid-template-columns: 320px 99px 320px 99px 320px;
    grid-template-rows: 147px 115px 147px;
    column-gap: 10px;
    row-gap: 10px;
    width: 1200px;
    margin: 0 auto;
    justify-content: center;
    margin-bottom: 120px;
}

.service_item_content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
}

.service_item.info_item {
    width: 304px;
    height: 147px;
    box-shadow: -4px -4px 0px 4px #27b8d0;
    border-radius: 13px;
}

.service_item.info_item .service_item_content {
    background-color: #FFFFFF;
    box-shadow: 0px 3px 7px 0px rgba(39, 184, 208, 0.35);
    border-radius: 13px;
}

.service_item_content h3 {
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    line-height: 58px;
    margin: 0;
}

.service_item_content p {
    font-size: 19px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 58px;
    margin: 0;
}

/* platform */


.pltform_grid_box {
    display: grid;
    grid-template-columns: repeat(2, 590px);
    grid-template-rows: repeat(2, 590px);
    column-gap: 20px;
    row-gap: 69px;
    width: 1200px;
    margin: 178px auto;
    justify-content: center;
}

.platform_grid_item {
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    background: white;
    border-radius: 13px;
}

.pltform_grid_box p {
    font-size: 32px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 85px;
    margin: 0;
}

.platform_grid_item a {
    color: #409EFF;
}

.register_box h3 {
    width: 1200px;
    margin: 20px auto;
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 85px;
}

.register_content {
    display: grid;
    grid-template-columns: 110px 440px 110px 440px;
    grid-template-rows: repeat(3, 50px);
    column-gap: 30px;
    row-gap: 43px;
    width: 1200px;
    margin: 0 auto;
    justify-content: center;
}

.register_label {
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 50px;
}

.register_label span {
    color: red;
}

.register_item input {
    width: 440px;
    height: 50px;
    border: 1px solid #E5E8ED;
    border-radius: 25px;
    font-size: 20px;
    padding: 0 20px;
}

.register_box .submitBtn {
    display: block;
    width: 159px;
    height: 48px;
    background: #27B8D0;
    border-radius: 24px;
    font-size: 21px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 36px;
    border: none;
    margin: 110px auto;
    cursor: pointer;
}