@media screen and (max-width: 1199px) and (min-width: 320px) {
    body.scroll-hide {
        width: 100%;
        height: 100%;
        position: absolute;
        overflow: hidden;
    }
    .header {
        height: 1.40800rem;
        line-height: 1.40800rem;
        position: fixed;
        z-index: 999;
        width: 100%;
        background: #fff;
        box-shadow: 0px 6px 10px 0px rgba(220, 224, 231, 0.3);
        top: 0;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
    }
    .header.header-fixed {
        background: #fff;
        transition: .4s;
    }
    .header.header-fixed .container .right {
        display: block;
        position: absolute;
        right: 0.9rem;
    }
    .header.header-fixed .container .head-logo {}
    .header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 100%;
        position: relative;
    }
    .header .container .left {
        display: flex;
    }
    .header .container .right {
        display: none;
    }
    .header .container .right .en-cn {
        display: none;
    }
    .header .head-logo {
        width: 2.71333rem;
    }
    .header .head-logo h1 {
        display: block;
        position: relative;
        top: 50%;
        transform: translateY(-50%);
    }
    .header .head-logo h1 img {
        width: 100%;
    }
    .header .head-nav {
        position: fixed;
        background-color: #ffffff;
        width: 100%;
        left: 0;
        height: 100%;
        top: 1.40800rem;
        height: 100%;
        transform: translateY(-30px);
        opacity: 0;
        transition: all 0.3s ease 0s;
        visibility: hidden;
        z-index: 9999;
    }
    .header .head-nav.show {
        transform: translateY(0);
        opacity: 1;
        visibility: inherit;
    }
    .header .nav-list {
        height: 100%;
        width: 100%;
        float: right;
        /* position: relative; */
        background: #fff;
        z-index: 999;
        border-top: 1px solid #eee;
    }
    .header .nav-list .nav-logo {
        padding: 3% 9.4%;
        border-bottom: 1px #eee solid;
        position: relative;
    }
    .header .nav-list .nav-logo div img {
        max-width: 2.71333rem;
    }
    .header .nav-list .nav-logo .close {
        position: absolute;
        right: 1rem;
        top: .6rem;
        background: url(../img/close.svg) center center no-repeat;
        background-size: 0.33733rem;
        width: 0.33733rem;
        height: 0.33733rem;
        z-index: 9;
    }
    .header .nav-list .nav-item {
        line-height: 1.5rem;
        position: relative;
        border-bottom: 1px solid #eee;
        margin: 0 4%;
        padding-left: .0533rem;
        background: #fff;
        z-index: 10;
    }
    .header .nav-list .nav-item:first-child {}
    .header .nav-list .nav-item>a {
        display: block;
        color: #000000;
        font-size: .4267rem;
    }
    .header .nav-list .nav-item.active>a {
        color: #000000;
    }
    .header .nav-list .nav-item.icon-arrow {
        position: relative;
        z-index: 9;
    }
    .header .nav-list .nav-item.icon-arrow::after {
        content: "";
        position: absolute;
        right: 0px;
        top: .5333rem;
        width: .32rem;
        height: .2133rem;
        background: url(../img/icon_subnav.svg) 0 center no-repeat;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        background-size: 100%;
    }
    .header .nav-list .nav-item.on::after {
        transform: rotate(180deg);
        -webkit-transform: rotate(180deg);
        -moz-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
        -o-transform: rotate(180deg);
    }
    .header .nav-list .nav-item:hover a {
        color: #393EFA;
    }
    .header .nav-list .nav-item .subnav {
        display: none;
        z-index: 99;
        line-height: 50px;
        background-color: #fff;
        text-align: left;
        padding: .5333rem 0;
        border-top: 1px solid #eee;
    }
    .header .nav-list .nav-item .subnav .right-icon a::after {
        content: "";
        position: absolute;
        right: -0.43rem;
        top: .116667rem;
        width: .266667rem;
        height: .213333rem;
        background: url(../img/icon_subnav.svg) 0 center no-repeat;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        transform: rotate(270deg);
        -webkit-transform: rotate(270deg);
        -moz-transform: rotate(270deg);
        -ms-transform: rotate(270deg);
        -o-transform: rotate(270deg);
        background-size: 100%;
    }
    .header .nav-list .nav-item .subnav li {
        line-height: 1rem;
    }
    .header .nav-list .nav-item .subnav .subnav-item a {
        position: relative;
        color: #000000;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        /* padding: 0 .5333rem; */
        /* padding-bottom: 17px; */
        font-size: 15px;
        line-height: 35px;
        opacity: 0.75;
        font-size: 0.38133rem;
    }
    .header .nav-list .nav-item .subnav .subnav-item a:hover {
        color: #393EFA;
    }
    .header .container .form-bt {
        height: 0.82133rem;
        border-radius: 0.05866rem;
        background-color: rgba(57, 62, 250, 1);
        width: 3rem;
        display: flex;
        overflow-wrap: break-word;
        color: rgba(255, 255, 255, 1);
        font-size: 0.29333rem;
        white-space: nowrap;
        /* line-height: 0.82133rem; */
        text-align: center;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        cursor: pointer;
        align-items: center;
        justify-content: space-around;
    }
    .header .en-bt {
        position: absolute;
        bottom: 2rem;
        width: 100%;
    }
    .header .en-bt .container {
        display: flex;
    }
    .header .en-bt a {
        border-bottom: 1px solid #eee;
        display: block;
        width: 50%;
        text-align: center;
        font-size: .426667rem;
        color: #000;
    }
    .header .en-bt a.on {
        border-bottom: 2px solid #393EFA;
        color: #393EFA;
    }
    .header .container .form-bt:hover {
        box-shadow: 0px 8px 14px 0px #C9D1F2;
    }
    .header .container .nav-bt {
        width: 0.44000rem;
        height: 0.39600rem;
        overflow: hidden;
        /* margin-right: 0.1rem; */
        /* background: url(../img/nav-bt-bg.svg) 0 0 no-repeat; */
        background-size: 100%;
        position: relative;
    }
    .header .container .nav-bt span {
        display: block;
        margin: 0 auto;
        width: 100%;
        height: 0.05866rem;
        position: absolute;
        left: 0;
        top: 0;
        background-color: #000000;
        transition: all 0.3s ease 0s;
    }
    .header .container .nav-bt span.line2 {
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
    }
    .header .container .nav-bt span.line3 {
        bottom: 0;
        top: unset;
    }
    .header .container .nav-bt.close span.line1 {
        transform: rotate(45deg);
        top: 0.2rem;
    }
    .header .container .nav-bt.close span.line2 {
        opacity: 0;
    }
    .header .container .nav-bt.close span.line3 {
        transform: rotate(-45deg);
        top: 0.2rem;
    }
    .index-banner {
        overflow: hidden;
        height: 9.94400rem;
        background: #fff;
        margin-top: 1.40800rem;
    }
    .index-banner .swiper-container {
        height: 9.94400rem;
    }
    .index-banner .swiper-container .container {
        position: relative;
        top: 50%;
        transform: translateY(-50%);
        z-index: 9;
    }
    .index-banner .swiper-container .container h3 {
        font-size: 0.70400rem;
        color: #000000;
        line-height: 1.05600rem;
        text-align: center;
        font-weight: 600;
        padding: 0 0.44000rem;
    }
    .index-banner .swiper-container .container h6 {
        width: 100%;
        font-size: 0.44000rem;
        color: rgba(0, 0, 0, 0.8);
        line-height: 0.70400rem;
        margin-top: 0.44000rem;
        text-align: center;
        padding: 0 0.44000rem;
    }
    .index-banner .swiper-container .container div.more {
        height: 0.93866rem;
        border-radius: 0.05866rem;
        background-color: rgba(57, 62, 250, 1);
        margin: auto;
        margin-top: 0.58666rem;
        width: 4.10666rem;
        text-align: center;
        color: rgba(255, 255, 255, 1);
        font-size: 0.38133rem;
        line-height: 0.93866rem;
        cursor: pointer;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
    }
    .index-banner .swiper-container .container div.more:hover {
        box-shadow: 0px 8px 14px 0px #C9D1F2;
    }
    .index-banner .swiper-container .swiper-slide {
        background-size: 34.2rem !important;
    }
    .index-banner .swiper-container .swiper-slide::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #D1DDED;
        z-index: 2;
    }
    /* 平台 */
    .index-platform {
        overflow: hidden;
        padding: 1.0667rem 0;
    }
    .container .index-title {
        padding: 0 0.44000rem;
    }
    .container .index-title h3 {
        line-height: 0.88000rem;
        font-size: 0.58666rem;
        color: rgba(0, 0, 0, 1);
        text-align: center;
        width: 100%;
        font-weight: 600;
    }
    .container .index-title.min h3 {
        font-size: 0.52800rem;
        line-height: 0.79200rem;
    }
    .container .index-title h3 span.min {
        line-height: 0.64533rem;
        display: block;
        padding-top: 0.58666rem;
        font-size: 0.41066rem;
        opacity: 0.8;
    }
    .container .index-title h4 {
        font-size: 0.41066rem;
        opacity: 0.8;
        color: #000000;
        text-align: center;
        margin-top: .5333rem;
        line-height: 0.64533rem;
    }
    .index-platform .platform-top {
        margin-top: 0.58666rem;
    }
    .index-platform .platform-top .box {
        width: 100%;
        background: #FFFFFF;
        box-shadow: 0.05866rem 0.14666rem 0.44000rem 0px rgba(234, 237, 245, 0.6);
        border-radius: 0.05866rem;
        padding: 0.35200rem 0.44000rem;
        display: flex;
        margin-bottom: 0.44000rem;
        align-items: flex-start;
    }
    .index-platform .platform-top .box img {
        width: 20%;
        margin-right: 5%;
    }
    .index-platform .platform-top .box p {
        font-size: 0.41066rem;
        color: #000000;
        line-height: 0.64533rem;
        opacity: 0.8;
    }
    .index-platform .platform-main {
        text-align: center;
    }
    .index-platform .platform-main .item {
        align-items: center;
        margin-top: 1.17333rem;
    }
    .index-platform .platform-main .item .text {
        padding: 0 0.44000rem;
        text-align: center;
        margin-bottom: 0.58666rem;
    }
    .index-platform .platform-main .item .text .icon {
        margin-bottom: .1067rem;
    }
    .index-platform .platform-main .item .text .icon img {
        max-width: 1.12rem;
    }
    .index-platform .platform-main .item .text h6 {
        font-size: 0.52800rem;
        margin-bottom: 0.29333rem;
        color: #000000;
        font-weight: 600;
        line-height: 0.79200rem;
    }
    .index-platform .platform-main .item .text p {
        font-size: 0.41066rem;
        opacity: 0.8;
        color: #000000;
        line-height: 0.64533rem;
        margin: auto;
    }
    .index-platform .platform-main .item .text .more {
        display: none;
        width: 156px;
        height: 56px;
        background: #393EFA;
        border-radius: 4px;
        font-size: 16px;
        text-align: center;
        line-height: 56px;
        color: #FFFFFF;
        margin-top: 30px;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        cursor: pointer;
    }
    .index-platform .platform-main .item .text .more:hover {
        box-shadow: 0px 8px 14px 0px #C9D1F2;
    }
    .index-platform .platform-main .item .image img {
        max-width: 100%;
    }
    .index-innovate {
        background: #F8FAFF;
        padding: 1.0667rem 0;
    }
    .index-innovate .index-title h3 {
        font-size: 0.52800rem;
        line-height: 0.52800rem;
    }
    .index-innovate .innovate-main {
        margin-top: .8rem;
    }
    .index-innovate .innovate-main .image {
        width: 90%;
        margin: auto;
        margin-bottom: 5%;
        text-align: center;
    }
    .index-innovate .innovate-main .text {
        text-align: left;
        padding: 0 0.61600rem;
    }
    .index-innovate .innovate-main .text p {
        font-size: 0.38133rem;
        opacity: 0.8;
        color: #000000;
        line-height: 0.64533rem;
        margin-bottom: .4rem;
    }
    .index-innovate .innovate-main .text .more {
        width: 118px;
        height: 42px;
        background: #393EFA;
        border-radius: 4px;
        line-height: 42px;
        color: #FFFFFF;
        text-align: center;
        font-size: 16px;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        cursor: pointer;
        display: none;
    }
    .index-innovate .innovate-main .text .more:hover {
        box-shadow: 0px 8px 14px 0px #C9D1F2;
    }
    .index-data {
        padding: 1.0667rem 0;
    }
    .index-data .data-main {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        margin-top: .8rem;
    }
    .index-data .data-main .box {
        width: 48.5%;
        background: #FFFFFF;
        padding: 6% 4%;
        box-shadow: .0533rem .1867rem .64rem 0px rgba(234, 237, 245, 0.6);
        border-radius: 4px;
        margin-top: 3%;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        position: relative;
        top: 0;
        cursor: pointer;
    }
    .index-data .data-main .box h6 {
        font-size: 0.67466rem;
        color: #393EFA;
        line-height: 0.67466rem;
        text-align: center;
        font-weight: bold;
    }
    .index-data .data-main .box h6 span {
        font-size: 0.67466rem;
        font-weight: bold;
    }
    .index-data .data-main .box p {
        font-size: 0.38133rem;
        opacity: 0.8;
        text-align: center;
        margin-top: 0.29333rem;
        color: #000000;
        line-height: 0.58666rem;
    }
    .index-certificate {
        background: #F8FAFF;
        padding: 1.0667rem 0;
    }
    .index-certificate ul {
        display: flex;
        flex-wrap: wrap;
        margin-top: .8rem;
    }
    .index-certificate ul li {
        width: 4.84000rem;
        background: linear-gradient(180deg, #F3F5F8 0%, #FFFFFF 100%);
        box-shadow: 4px 14px 30px 0px #E6EBFB;
        border-radius: 4px;
        border: 0.02933rem solid #FFFFFF;
        text-align: center;
        margin-right: 0.44000rem;
        padding: 0.40000rem;
        margin-bottom: 3.5%;
    }
    .index-certificate ul li:nth-child(2n) {
        margin-right: 0;
    }
    .index-certificate ul li h6 {
        width: 65%;
        margin: auto;
    }
    .index-certificate ul li p {
        font-size: 0.38133rem;
        opacity: 0.8;
        color: #000000;
        line-height: 0.58666rem;
        margin-top: 0.29333rem;
    }
    .index-partner {
        padding: 1.0667rem 0;
    }
    .index-partner ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        margin-top: .8rem;
    }
    .index-partner ul li {
        text-align: center;
        width: 20%;
        position: relative;
        cursor: pointer;
        /* margin-bottom: 3%; */
        /* padding: 2%; */
    }
    .index-partner ul li img {
        position: relative;
        top: 50%;
        transform: translateY(-50%);
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
    }
    .index-evaluate {
        padding: 1.0667rem 0;
        background: #F8FAFF;
        overflow: hidden;
    }
    .index-evaluate .container {
        position: relative;
    }
    .index-evaluate .evaluate-list {
        overflow: hidden;
        padding: 30px 0;
    }
    .index-evaluate .item {
        background: #fff;
        position: relative;
        padding: 0.44000rem;
        display: flex;
        justify-content: space-between;
    }
    .index-evaluate .item .pic {
        width: 28%;
    }
    .index-evaluate .item .pic img {
        margin-top: -0.7467rem;
    }
    .index-evaluate .item .text {
        float: right;
        position: relative;
        z-index: 9;
        width: 60%;
    }
    .index-evaluate .item .text span img {
        max-width: .5333rem;
    }
    .index-evaluate .item .text p {
        font-size: 0.38133rem;
        color: #000000;
        line-height: 0.64533rem;
        margin-top: .32rem;
        opacity: 0.8;
    }
    .index-evaluate .item .text .customer {
        display: flex;
        align-items: center;
        float: right;
        margin-top: .6667rem;
    }
    .index-evaluate .item .text .customer img {
        max-width: 0.67466rem;
    }
    .index-evaluate .item .text .customer h6 {
        font-size: 0.23466rem;
        color: #000000;
        line-height: 0.38133rem;
        margin-left: 0.14666rem;
        opacity: 0.8;
    }
    .index-evaluate .evaluate-next {
        width: 74px;
        height: 74px;
        display: none;
        background: #FFFFFF;
        border-radius: 50px;
        position: absolute;
        right: -104px;
        top: 42%;
        line-height: 74px;
        text-align: center;
        outline: none;
        cursor: pointer;
    }
    .index-evaluate .evaluate-prev {
        display: none;
        width: 74px;
        height: 74px;
        background: #FFFFFF;
        border-radius: 50px;
        position: absolute;
        left: -104px;
        top: 42%;
        line-height: 74px;
        text-align: center;
        outline: none;
        cursor: pointer;
    }
    .index-evaluate .evaluate-next::after {
        content: 'next';
        font-family: swiper-icons;
        font-size: 24px;
        color: #000;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        opacity: 0.6;
    }
    .index-evaluate .evaluate-next.swiper-button-disabled::after {
        opacity: 0.2;
    }
    .index-evaluate .evaluate-prev::after {
        content: 'prev';
        font-family: swiper-icons;
        font-size: 24px;
        color: #000;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        opacity: 0.6;
    }
    .index-evaluate .evaluate-prev.swiper-button-disabled::after {
        opacity: 0.2;
    }
    .index-evaluate .evaluate-next:hover::after {
        color: #393EFA;
    }
    .index-evaluate .evaluate-prev:hover::after {
        color: #393EFA;
    }
    .index-evaluate .case-pagination {
        margin-top: .8rem;
    }
    .cooperate-book {
        height: 3.81333rem;
        background: linear-gradient(315deg, #496BE9 0%, #393EFA 100%);
        text-align: center;
        overflow: hidden;
    }
    .cooperate-book .container {
        background: url(../img/cooperate_bg.png) center bottom no-repeat;
        overflow: hidden;
        height: 100%;
        background-size: 9rem;
    }
    .cooperate-book h5 {
        font-size: 0.61600rem;
        color: #FFFFFF;
        line-height: 0.61600rem;
        margin: 0.96800rem 0 0.44000rem 0;
    }
    .cooperate-book .more {
        width: 2.93333rem;
        height: 0.82133rem;
        background: #FFFFFF;
        box-shadow: 0px 30px 30px 0px rgba(19, 46, 145, 0.26);
        border-radius: 4px;
        text-align: center;
        line-height: 0.82133rem;
        font-size: 0.35200rem;
        color: #393EFA;
        margin: auto;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-around;
    }
    .foot .foot-main {
        display: flex;
        flex-wrap: wrap;
        margin-top: .32rem;
    }
    .foot .foot-main .left {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        width: 100%;
    }
    .foot .foot-main .left .logo {
        display: none;
    }
    .foot .foot-main .left .nav-list {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
    }
    .foot .foot-main .left .nav-list .box {
        width: 100%;
        border-bottom: 1px solid #eee;
    }
    .foot .foot-main .left .nav-list .box span {
        display: block;
        font-size: 0.41066rem;
        color: #000000;
        padding: .4rem 0;
        position: relative;
        opacity: 0.95;
    }
    .foot .foot-main .left .nav-list .box span::after {
        content: '';
        width: .32rem;
        height: .2133rem;
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        margin: auto;
        background: url(../img/icon_subnav.svg) right no-repeat;
        background-size: 100%;
    }
    .foot .foot-main .left .nav-list .box span.on::after {
        transform: rotate(180deg);
        -webkit-transform: rotate(180deg);
        -moz-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
        -o-transform: rotate(180deg);
    }
    .foot .foot-main .left .nav-list .box div {
        display: none;
        padding-bottom: .2667rem;
    }
    .foot .foot-main .left .nav-list .box a {
        display: block;
        font-size: .3733rem;
        color: #000000;
        padding: .32rem 0;
        line-height: .4267rem;
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        opacity: 0.8;
    }
    .foot .foot-main .left .nav-list .box a:hover {
        color: #393EFA
    }
    .foot .foot-main .left .nav-list .box a:nth-last-child(1) {
        margin-bottom: 0px;
    }
    .foot .foot-main .contact {
        width: 100%;
        text-align: center;
        padding-bottom: 0.8rem;
    }
    .foot .foot-main .contact h6 {
        padding: .5rem 0;
        line-height: .48rem;
        margin-bottom: .8rem;
        text-align: left;
        border-bottom: 1px solid #eee;
    }
    .foot .foot-main .contact h6 a {
        font-size: .4267rem;
        opacity: 0.95;
        color: #000000;
        display: block;
    }
    .foot .foot-main .contact p {
        font-size: 0.35200rem;
        color: #000000;
        line-height: .4267rem;
        opacity: 1;
    }
    .foot .foot-main .contact p.pc {
        display: none;
    }
    .foot .foot-main .contact .erweima {
        display: block;
        max-width: 3.52000rem;
        max-height: 3.52000rem;
        margin: .5333rem auto;
        margin-bottom: .22rem;
    }
    .foot .foot-main .contact span {
        opacity: 1;
        font-size: 0.35200rem;
        margin-bottom: .16rem;
        display: block;
    }
    .foot .copyright {
        line-height: .42rem;
        border-top: 1px solid #E8E8E8;
        text-align: center;
        opacity: 0.6;
        color: #000000;
        padding: .3467rem 0;
        font-size: 0.26400rem;
    }
    .foot .copyright a {
        transition: .4s;
        -webkit-transition: .4s;
        -moz-transition: .4s;
        -ms-transition: .4s;
        -o-transition: .4s;
        color: #000000;
        font-size: 0.26400rem;
    }
    .foot .copyright a:hover {
        color: #393EFA;
        opacity: 1;
    }
}