html {
    overflow-y: overlay;
}

body {
    margin: 0;
    background-size: cover;
}


.container {
    box-sizing: border-box;
    min-width: 1400px;
    position: relative;
    min-height: 100%;
    overflow: hidden;
}

.container header {
    width: 100%;
    position: relative;
}

.shortHeader {
    height: 50px;
    background: #6C69FF;
}

.container .content {
    width: 1200px;
    height: auto;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.container footer {
    height: 120px;
    background: #040D2D;
    width: 100%;
    display: flex;
    flex-flow: column;
    justify-content: center;
    position: absolute;
    bottom: 0;
}





.text_btn {
    color: #333;
    text-decoration: none;
    font-size: 20px;
}

.float_left {
    float: left;
}

.float_right {
    float: right;
}

.menus {
    display: flex;
    gap: 40px;
}


.bg_btn {
    display: inline-block;
    padding: 0 20px;
    height: 40px;
    color: white;
    background: #20A3F5;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
}


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

.nav {
    height: 50px !important;
    line-height: 50px;
    position: absolute !important;
    left: 50%;
    margin-left: -600px !important;
}

.nav .text_btn {
    font-size: 16px;
    margin-left: 10px;
    color: white;
}

.banner_content {
    position: relative;
    background-size: cover;
}

.banner_logo {
    position: absolute;
    top: 6px;
    left: 0px;
    cursor: pointer;
}

.banner_bg {
    width: 100%;
    margin-top: -2px;
}


.main_title {
    width: 314px;
    height: 46px;
    font-size: 48px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 73px;
    text-shadow: 0px 4px 4px rgba(24, 145, 211, 0.75);
}

.sub_title {
    font-size: 54px;
    font-weight: 400;
    color: #1158E8;
    text-align: center;
    margin: 50px 0;
}

.sub_title p {
    margin: 0px;
}

.sub_title .title {
    font-size: 24px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
}

.theme_text {
    font-size: 48px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 90px;
}

.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 {
    display: inline-block;
    text-align: center;
    position: relative;
    height: auto;
    margin-bottom: 50px;
    background: url(./images/iconbg11.png) 100% no-repeat;
    background-size: cover;
    width: 231px;
    height: 212px;
}

.content_item h5 {
    height: 19px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333;
    line-height: 28px;
    white-space: nowrap;
    margin: 20px 0 10px 0;
}

.content_item .content_item_tag {
    font-size: 16px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333;
    line-height: 35px;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    margin-top: 13px;
}

.content_item>div {
    height: 100%;
    width: 100%;
    text-align: center;
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.content_item>div img {
    width: 45px;
    height: 45px;
    margin: 0 auto;
}


.content_item.iconbg1 {
    background: url(./images/iconbg11.png) 100% no-repeat;
    background-size: cover;
}

.content_item.iconbg2 {
    background: url(./images/iconbg22.png) 100% no-repeat;
    background-size: cover;
}

.content_item.iconbg3 {
    background: url(./images/iconbg33.png) 100% no-repeat;
    background-size: cover;
}

.content_item.iconbg4 {
    background: url(./images/iconbg44.png) 100% no-repeat;
    background-size: cover;
}

.content_item.iconbg5 {
    background: url(./images/iconbg55.png) 100% no-repeat;
    background-size: cover;
}


.content_item .icon_box {
    width: 96px;
    margin: 0 auto;
    background: white;
    border-radius: 50%;
    height: 96px;
    line-height: 135px;
}


.content_item .bg_btn {
    position: absolute;
    bottom: 25px;
    left: 50%;
    margin-left: -60px;
}

.text_box {
    display: flex;
    flex-flow: wrap;
    justify-content: space-around;
}

.text_content {
    width: 291px;
    height: 279px;
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.26);
    text-align: center;
    display: flex;
    justify-content: center;
    flex-flow: column;
    padding: 33px;
    margin-right: 10px;
    margin-bottom: 42px;
}

.text_content p {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 40px;
}

.banner_dot {
    width: 138px;
    position: absolute;
    right: 0;
    bottom: -138px;
}


.flex_wrap_content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.flex_start {
    display: flex;
    justify-content: start;
}

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

.flex_content_around {
    display: flex;
    justify-content: space-around;
}


.info_flex .text1 {
    font-size: 27px;
    font-weight: 400;
    color: #4E7FFF;
    line-height: 25px;
}

.info_flex .text2 {
    font-size: 18px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #666666;
    line-height: 30px;
}

.info_flex h3 {
    font-size: 31px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    line-height: 10px;
    position: relative;
}

.info_flex h3::before {
    content: "";
    display: inline-block;
    width: 58px;
    height: 2px;
    background-color: #4977F1;
    vertical-align: middle;
    margin-right: 14px;
    position: absolute;
    bottom: -31px;
}

.info_flex h4 {
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 21px;
    margin-top: 65px;
}

.info_content_box {
    width: 1200px;
    height: auto;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding-top: 20px;
    margin-top: 10px;
}

.info_content {
    margin-left: 60px;
}

.title {
    text-align: center;
    height: 110px;
    margin: 120px 0 80px 0;
}

.title p {
    font-size: 27px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #4E7FFF;
    line-height: 25px;
}

.title h3 {
    font-size: 31px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    line-height: 10px;
    position: relative;
}

.title h3::before {
    content: "";
    display: inline-block;
    width: 58px;
    height: 8px;
    background-color: #4977F1;
    vertical-align: middle;
    margin-right: 14px;
    position: absolute;
    bottom: -40px;
    left: 50%;
    margin-left: -29px;
}

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

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

.serviceItem p {
    font-size: 27px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    text-align: center;
}

.footer_content {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    text-align: center;
}

.footer_content .company_info {
    color: white;
}

.footer_content .company_info p {
    margin: 3px 0px;
}

.footer_content .company_logo {
    position: absolute;
    right: 0;
    top: -14px;
}

.footer_content .company_logo img {
    width: 158px
}

.content_right,
.content_left {
    width: 377px;
    display: flex;
    flex-flow: column;
    justify-content: space-around;
}

.why_content .item_title {
    height: 18px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
}


.why_content .item_content {
    font-size: 16px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #666666;
    line-height: 28px;
}

.banner_info {
    position: absolute;
    top: 12vw;
    left: 50%;
    margin-left: -483px;
    width: 966px;
    border-radius: 10px;
    font-size: 36px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    text-align: center;
    line-height: 70px;
}

.grid_box {
    display: grid;
    grid-template-columns: repeat(5, auto);
    grid-template-rows: repeat(3, 110px);
    margin-bottom: 200px;
}

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

.grid_item {
    text-align: center;
    border: 1px solid #ccc;
    margin-top: -1px;
    margin-left: -1px;
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.grid_item img {
    width: 84px;
}

.grid_item p {
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    line-height: 34px;
}


.scroll_content {
    margin-left: 0px !important;
}

.scroll_content li:first-child {
    margin-left: 0px !important;
}

.info_flex {
    width: 1200px;
    box-sizing: border-box;
    text-align: left;
    padding-left: 100px;
}

.info_content_box ol#controls {
    position: absolute;
    right: -30px;
    top: 0;
}

.info_content_box ol#controls li {
    float: unset;
    margin-top: 35px;
}

.info_content_box ol#controls li.current a {
    background: #6C69FF;
    color: white;
}

.info_content_box ol#controls li a {
    border-radius: 4px;
}

.scroll_box {
    height: 307px;
}

.scroll_box img {
    height: 307px;
}

span.swiper-pagination-bullet.swiper-pagination-bullet-active {
    height: 30px;
    border-radius: 4px;
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 10px 0;
}

.text_right {
    text-align: right;
}

.text_left {
    text-align: left;
}

.divite_title {
    width: 1200px;
    margin: 0 auto;
    margin-top: 80px;
}

.divite_title h3 {
    font-size: 31px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    line-height: 10px;
}

.divite_title p {
    height: 13px;
    font-size: 16px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #999999;
}

img.fixedbg1 {
    position: absolute;
    bottom: -550px;
}

img.fixedbg2 {
    position: absolute;
    bottom: -1211px;
    right: 0;
}
.solve_box .solve_content {
    display: grid;
    grid-template-columns: 282px auto;
    grid-template-rows: repeat(5, 80px);
    column-gap: 20px;
    row-gap: 47px;
    width: 1200px;
    margin: 0 auto;
}

.solve_merge {
    grid-area: 1 / 2 / span 5 / span 1;
    position: relative;
}

.solve_item {
    width: 282px;
    background: #EBF3F9;
    border-radius: 10px;
    display: flex;
    flex-flow: column;
    justify-content: center;
    color: #4977F1;
}

.solve_item>div {
    display: flex;
    justify-content: space-around;
    width: 100%;
}

.solve_item img {
    height: 42px;
    margin-top: 5px;
}

.solve_item p {
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #4977F1;
    font-size: 24px;
    margin: 0;
    line-height: 47px;
}

.solve_item.item1 {
    background: #4977F1;
}
.solve_item.item1 p{
    color: #fff;
}
.solve_merge>div {
    position: absolute;
    bottom: 30px;
    width: 100%;
}

.solve_merge img {
    margin-left: 30%;
}
.solve_merge p{
    font-size: 31px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    line-height: 10px;
    padding-left: 50px;
    margin-bottom: 50px;
}

.c_box {
    background-color: #F0F3FE;
    margin-top: 100px;
}
.c_content {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 50px 0;
}
.c_content p {
    height: 30px;
    font-size: 31px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    padding-left: 118px;
    text-align: left;
    margin-bottom: 70px;
}
.c_content.c2 p {
    text-align: right;
    padding-right: 110px;
}

.c_box.c2,.c_box.c3 {
    background-color: #fff;
}
.c_box.c3 {
    margin-bottom: 80px;
}
.c_box.c3 .c3_item {
    position: absolute;
    width: 80px;
    height: 80px;
    background: red;
    border-radius: 50%;
    display: flex;
    flex-flow: column;
    justify-content: center;
}
.c_content.c3 {
    position: relative;
}
.c_content.c3 p{
    margin-bottom: 200px;
}
.c_box.c3 .c3_item span{
    display: block;
    width: 100%;
    text-align: center;
}
.c3_img_content {
    width: 500px;
    margin: 0 auto;
    position: relative;
}

.c_box.c3 .c3_item1 {
    top: -78px;
    background-color: #38bea3;
}
.c_box.c3 .c3_item2 {
    top: 92px;
    left: -90px;
    background-color: #44b1fd;
}
.c_box.c3 .c3_item3 {
    top: 245px;
    left: 100px;
    width: 70px;
    height: 70px;
    background: #ba90de;
    font-size: 13px;
}
.c_box.c3 .c3_item4 {
    top: 245px;
    left: 455px;
    background: #38bea3;
}
.c_box.c3 .c3_item5 {
    top: 57px;
    right: -93px;
    width: 70px;
    height: 70px;
    background: #f28651;
    font-size: 13px;
}
.c_box.c3 .c3_item6 {
    top: -126px;
    left: 454px;
    width: 100px;
    height: 100px;
    background: #44b1fd;
}
.c_box.c3 .c3_item7 {
    top: -120px;
    left: 200px;
    width: 60px;
    height: 60px;
    background: #fe96c3;
    font-size: 12px;
}