.header {
    box-sizing: border-box;
    padding: 93px 0;
    background-size: 100%;
    width: 100%;
}

.header_bgimg1 {
    background: url(../imgs/index/top_bg1.png);
}

.header_bgimg2 {
    background: url(../imgs/index/top_bg2.png);
}

.header_bgimg3 {
    background: url(../imgs/index/top_bg3.png);
}

.top_content {
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.top_title {
    margin-top: 83px;
}

.top_title1 {
    font-size: 36px;
    color: #ffffff;
    margin-bottom: 30px;
}

.top_title2 {
    font-size: 18px;
    line-height: 32px;
    color: #F5F5F5;
}

.top_video {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 560px;
    height: 350px;
    border-radius: 5px;
    box-shadow: 0 0 5px 0 #427AFE;
    background-color: #ffffff;
}

.top_video img {
    width: 97%;
}

.top_right {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 560px;
    height: 350px;
    box-sizing: border-box;
}

.top_right img {
    width: 560px;
    height: 350px;
    object-fit: contain;
}

.swiper-button-prev {
    color: #e3e3e3!important;
    left: 60px!important;
}

.swiper-button-next {
    color: #e3e3e3!important;
    right: 60px!important;
}

.model_one {
    width: 100%;
    background: url('../imgs/index/mdoel_one_bg.png');
    background-repeat: no-repeat;
    background-size: 100%;
}

.model_one_container {
    margin: 0 auto;
    padding: 94px 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.model_one_title1 {
    font-size: 36px;
    color: #000000;
}

.model_title_underline {
    width: 50px;
    height: 3px;
    background-color: #FFB640;
    margin-top: 15px;
}

.model_one_title2 {
    font-size: 16px;
    color: #525252;
    margin-top: 15px;
}

.model_one_ul {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    padding: 0;
    list-style: none;
    width: 100%;
}

.model_one_li {
    width: 280px;
    height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    border-radius: 8px;
    background-color: #ffffff;
    box-shadow: 0px 0px 5px 2px #EBF0FF;
    padding: 50px 20px 0 20px;
    box-sizing: border-box;
}

.model_one_li img {
    height: 60px;
}

.model_one_title3 {
    font-size: 18px;
    color: #000000;
    margin: 50px 0 40px 0;
    font-weight: 600;
}

.model_one_title4 {
    font-size: 16px;
    line-height: 26px;
    color: #525252;
}

.model_two {
    width: 100%;
    padding: 100px 0;
}

.model_two_container {
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}

.model_two_title {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
}

.model_two_ul {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    padding: 0;
    list-style: none;
    width: 100%;
}

.model_two_li {
    width: 270px;
    height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    border-radius: 8px;
    background-color: #ffffff;
    padding: 0;
    padding-bottom: 20px;
    box-sizing: border-box;
    box-shadow: 0px 0px 10px 0px #E7EDFF;
    border-bottom: 5px #ffffff solid;
    cursor: pointer;
}

.model_two_li_title {
    font-size: 26px;
    color: #1E1E1E;
    margin-top: 10px;
}

.model_two_li_bottomed {
    border-bottom: 5px #3370FF solid;
}

.model_two_li_texted {
    color: #3370FF;
}

.model_two_img {
    margin-top: 30px;
    position: relative;
    background: url('../imgs/index/model_two_bg1.jpg');
    transition: all 0.5s linear 0s;
}

.model_two_describe {
    height: 620px;
    max-width: 620px;
    background-color: rgba(51, 112, 255, 0.9);
    padding: 100px 100px 50px 45px;
    box-sizing: border-box;
    flex-direction: column;
    justify-content: space-between;
    display: none
}

.model_two_describeed {
    display: flex;
}

.model_two_describe_title1 {
    font-size: 36px;
    color: #ffffff;
    margin-top: 10px;
}

.model_two_describe_ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.model_two_describe_li {
    margin-bottom: 20px;
}

.model_two_describe_li:last-child {
    margin-bottom: 0;
}

.model_two_describe_line1 {
    display: flex;
    align-items: center;
}

.model_two_describe_circle {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background-color: #ffffff;
    margin-right: 17px;
}

.model_two_describe_title2 {
    font-size: 24px;
    color: #ffffff;
}

.model_two_describe_title3 {
    font-size: 14px;
    color: #ffffff;
    line-height: 22px;
    margin-top: 10px;
    margin-left: 30px;
}

.model_two_more_btn {
    width: 250px;
    height: 50px;
    border-radius: 25px;
    background-color: #ffffff;
    display: flex;
    justify-content: space-between;
    padding: 0 50px 0 80px;
    box-sizing: border-box;
    align-items: center;
    cursor: pointer;
}

.model_two_more_text {
    color: #376FFE;
    font-size: 18px;
}

.model_three {
    margin: 0 auto;
}

.model_three_ul {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
}

.model_three_li {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.model_three_li_text1 {
    font-size: 24px;
    color: #222222;
    margin-top: 40px;
}

.model_three_view {
    text-decoration: none;
    margin-top: 20px;
    width: 160px;
    height: 35px;
    border: 1px #D3D3D3 solid;
    border-radius: 17.5px;
    text-align: center;
    font-size: 16px;
    line-height: 35px;
    color: #646A73;
    transition: all .3s;
}

.model_three_view:hover {
    background-color: #3370FF;
    color: #ffffff;
    cursor: pointer;
    border: 1px #D3D3D3 #3370FF;
}

.model_five {
    background: url('../imgs/index/mdoel_five_bg.png') no-repeat;
    width: 100%;
    padding: 100px 0 60px 0;
    background-size: 100%;
}

.model_five_titlecolor {
    color: #ffffff;
}

.model_five_content {
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.model_five_main {
    width: 100%;
    height: 400px;
}

.model_five_company {
    width: 100%;
    padding: 20px;
    border-radius: 8px;
    background-color: #ffffff;
    display: flex;
    margin-top: 40px;
}

.model_five_company_text {
    width: 500px;
    margin: auto;
}

.model_five_company_title1 {
    font-size: 30px;
    color: #000000;
    text-align: center;
    margin-bottom: 40px;
}

.model_five_company_title2 {
    font-size: 14px;
    color: #525252;
    line-height: 24px;
    margin: 5px 0;
    text-indent: 2rem;
}

.model_five_ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    width: 100%;
    display: none;
}

.model_five_li {
    width: 375px;
    height: 320px;
    border-radius: 8px;
    background-color: #ffffff;
    position: relative;
}

.model_five_li_title {
    font-size: 18px;
    color: #646A73;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translate(-50%, 0%);
}

.model_five_btn_content {
    margin-top: 100px;
    display: flex;
    justify-content: center;
}

.model_five_btn {
    width: 190px;
    height: 60px;
    border-radius: 30px;
    background: #ffffff;
    cursor: pointer;
    text-align: center;
    line-height: 60px;
    color: #646A73;
}

.model_five_btned {
    background: linear-gradient(to right, #4E73FF, #6D99FF);
    margin-left: 20px;
    color: #ffffff;
}

#model_five_btn2 {
    margin-left: 20px;
}

.model_six {
    margin: 0 auto;
    padding-bottom: 100px;
    padding-top: 40px;
}

.model_six_title {
    font-size: 44px;
    color: #222222;
    text-align: center;
    margin-bottom: 66px;
}

.model_six_tab {
    cursor: pointer;
    padding: 0;
    list-style: none;
    display: flex;
    justify-content: center;
}

.model_six_tabmain {
    padding: 10px 20px;
    font-size: 18px;
    color: #222222;
}

.model_six_tabSelect {
    background-color: #D3E0FF;
    color: #3370FF;
    border-radius: 3px;
}

#model_six_tab2 {
    margin: 0 20px;
}

.model_six_maintop {
    padding: 19px 42px 17px 13px;
    box-shadow: 0 0 10px #F2F6FF;
    border: none;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.model_sixdescribe {
    width: 100%;
}

.model_sixdescribe_text1 {
    color: #222222;
    font-size: 24px;
    margin-bottom: 32px;
}

.model_sixdescribe_text2 {
    color: #666666;
    font-size: 14px;
    margin-bottom: 30px;
    line-height: 24px;
}

.model_six_maincenter {
    display: flex;
    margin-top: 20px;
}

.model_six_left {
    width: 47%;
}

.model_six_right {
    width: 47%;
}

.news_item {
    padding: 29px 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    border-bottom: 1px #e3e3e3 solid;
    color: #666666;
    font-size: 14px;
}

.news_item a {
    text-decoration: none;
    color: #666666;
}

.mrg_r28 {
    margin-right: 28px;
}

.header_mobile {
    padding-top: calc(40vw / 3.75);
    padding-bottom: calc(40vw / 3.75);
    padding-left: calc(24vw / 3.75);
    padding-right: calc(24vw / 3.75);
    box-sizing: border-box;
}

.bannerTitle p {
    margin: 0;
    padding: 0;
    word-wrap: break-word;
    word-break: normal;
}

.bannerTitle p:first-child {
    font-size: calc(20vw / 3.75);
    line-height: calc(28vw / 3.75);
    font-weight: 600;
    margin-bottom: calc(24vw / 3.75);
    color: #fff;
}

.bannerTitle p:nth-child(2) {
    font-size: 16px;
    color: #F5F5F5;
    line-height: 26px;
}

.bannerTitle p:nth-child(3) {
    font-size: 16px;
    color: #F5F5F5;
    line-height: 26px;
}
.bannerTitle p:nth-child(4) {
    font-size: 16px;
    color: #F5F5F5;
}

.top_content_mobile {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.top_video_mobile {
    width: 100%;
    height: 100%;
    margin-top: 3vh;
}

.top_right_mobile {
    height: 230px;
    display: flex;
    width: 100%;
    margin-top: 30px;
}

.top_right_mobile img {
    height: 100%;
    margin: 0 auto;
}

.model_one_mobile {
    background-size: cover;
    padding-bottom: calc(30vw / 3.75);
}

.module_title_mobile {
    text-align: center;
    padding: calc(20vw / 3.75) 5vw;
}

.module_title_mobile p {
    margin: 0;
    padding: 0;
}

.module_title_mobile p:first-child {
    font-size: calc(19vw / 3.75);
    color: #000000;
    font-weight: 600;
}

.module_title_mobile .line {
    width: 50px;
    height: 2px;
    background-color: #FFB640;
    margin: 1vh auto;
}

.module_title_mobile p:nth-child(3) {
    font-size: calc(14vw/3.75);
    color: #525252;
}

.model_one_ul_mobile {
    display: flex;
    overflow-x: auto;
    width: 100%;
    margin: 0;
    padding-left: calc(24vw / 3.75);
    scrollbar-width: none;
    /* firefox */
    -ms-overflow-style: none;
    /* IE 10+ */
    box-sizing: border-box;
}

.model_one_ul_mobile::-webkit-scrollbar {
    display: none;
    /* Chrome Safari */
}

.model_one_ul_mobile li {
    box-sizing: border-box;
}

.model_one_ul_mobile .model_one_item {
    width: calc(280vw / 3.75);
    height: calc(290vw / 3.75);
    margin-right: calc(12vw / 3.75);
    padding: calc(40vw / 3.75) calc(14vw / 3.75);
    border-radius: calc(6vw / 3.75);
    background-color: #ffffff;
    box-shadow: 0px 0px 5px 2px #ebf0ff;
    box-sizing: border-box;
    text-align: center;
}

.model_one_ul_mobile .model_one_title3 {
    margin: 30px 0 15px 0;
}

.model_two_mobile {
    padding: 0;
}

.model_two_tab_module {
    margin: 0;
}

.solveFunList,
.solveFunItem {
    margin: 0;
    padding: 0;
}

.solveFunList .solveFunItem {
    color: #333;
    box-shadow: 0px 0px 5px 2px #ebf0ff;
    padding: calc(25vw / 3.75) calc(14vw / 3.75);
    margin: 1.5vh 1.5vh;
    border-radius: 8px;
}

.solveFunItem .funs {
    margin: 0;
    padding-left: 5vw;
}

.solveFunItem .fun_item {
    list-style-type: disc;
    margin-bottom: 2vh;
    padding: 0;
}

.solveFunItem .solveFunItem_title {
    font-size: calc(20vw / 3.75);
}

.solveFunItem .fun_item p {
    margin: 0;
    padding: 0;
}

.solveFunItem .fun_item p:first-child {
    font-size: calc(16vw / 3.75);
}

.solveFunItem .fun_item p:last-child {
    font-size: calc(12vw / 3.75);
}

.model_three_ul_mobile {
    margin-top: 0;
    display: block;
}

.model_three_ul_mobile li {
    margin-bottom: calc(30vw / 3.75);
}

.model_five_mobile {
    background-size: cover;
    padding: 0;
    padding-bottom: 2vh;
}

.model_five_mobile .module_title_mobile p:last-child,
.model_five_mobile .module_title_mobile p:first-child {
    color: #fff;
}

.model_five_mobile_main {
    margin: 4vw;
    background-color: #fff;
    padding: 4vw;
    border-radius: 8px;
    margin-top: 0;
}

.model_five_mobile_main img {
    width: 100%;
}

.model_five_mobile_main .title {
    font-size: calc(18vw/3.75);
}

.model_five_mobile_main .imgItem {
    margin-bottom: 10px;
}

.model_six_mobile {
    padding-bottom: 40px;
}

.model_six_mobile .model_six_title {
    font-size: calc(19vw / 3.75);
    color: #000000;
    font-weight: 600;
    margin: 0;
}

.model_six_mobile .model_six_tabmain {
    font-size: calc(14vw/3.75);
}

.model_six_mobile .model_six_maintop {
    display: block;
    padding: 3vw;
    margin: 2vw;
}

.model_six_mobile .model_sixdescribe p:first-child {
    color: #222222;
    font-size: 20px;
    margin-bottom: 10px;
}

.model_six_mobile .model_sixdescribe p:nth-child(2) {
    color: #666666;
    font-size: 14px;
    margin-bottom: 10px;
}

.model_six_mobile .model_six_maincenter {
    display: block;
    margin-top: 0;
}

.model_six_mobile .model_six_left {
    width: 100%;
}

.model_six_mobile .news_item,
.model_six_mobile .news_list {
    list-style: disc;
    margin: 0;
    padding: 0;
}

.model_six_mobile .news_item {
    padding: 20px 10px;
}

.model_six_mobile .news_item a {
    width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 10px;
}

.show {
    display: block;
}

.hide {
    display: none;
}

.top_content_btn {
    width: 140px;
    height: 36px;
    border-radius: 20px;
    background-color: #ffffff;
    color: #3370FF;
    line-height: 36px;
    font-size: 18px;
    text-align: center;
    margin-top: 10px;
    text-decoration: none;
    display: block;
}