/* header */

* {
    font-family: Source Han Sans CN;
}

.index-header {
    width: 100%;
    height: 79px;
    background: #000000;
    opacity: 0.7;
    display: flex;
    justify-content: space-between;
    padding: 0 20%;
    align-items: center;
    position: fixed;
    top: 0;
    z-index: 999;
}

.index-header-logo {
    width: 308px;
    height: 43px;
    /* background: red; */
}

.index-header-logo image {
    /* opacity: 1; */
}

.index-header-cate {
    color: white;
    display: flex;
}

.index-header-cate dl {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FFFFFF;
    text-align: center;
    height: 79px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 0 10px;
    cursor: pointer;
}

/* 新增功能 */
.index-header-cate>a:nth-of-type(1)>dl {
    background-color: #5974E8;
}

.index-header-cate>a:nth-of-type(1)>dl dt:nth-of-type(2) {
    visibility: visible;
}

.index-header-cate dl:hover {
    background: #5974E8;
}

.index-header-cate a dl dt:nth-of-type(2) {
    visibility: hidden;
}

.index-header-cate dl:hover dt:nth-of-type(2) {
    visibility: visible;
}


/* banner */

.index-banner {
    width: 100%;
    height: 780px;
    /* background: red; */
    /* background-image: url(/assets/core/core-banner1\ .gif); */
    background-size: 100% 100%;
}


/* advantage */

.index-adv {
    width: 100%;
    /* height: 613px; */
    /* background-color: teal; */
    overflow: hidden;
    /* padding: 0 18%; */
}

.index-adv-header {
    width: 64%;
    display: flex;
    margin-top: 34px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

.index-adv-header span {
    /* background: #5974E8; */
    display: inline-block;
}

.index-adv-header-left {
    width: 50%;
    height: 73px;
    display: flex;
    align-items: center;
}

.index-adv-header-left span:nth-of-type(1) {
    display: inline-block;
    width: 97%;
    height: 100%;
    line-height: 73px;
    text-align: right;
    background-color: #5974E8;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FEFEFE;
    box-sizing: border-box;
    padding-right: 20px;
}

.index-adv-header-left span:nth-of-type(2) {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 73px solid #5974E8;
    border-right: 40px solid transparent;
}

.index-adv-header-right {
    width: 50%;
    height: 73px;
    margin-top: 30px;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FEFEFE;
    display: flex;
}

.index-adv-header-right span:nth-of-type(1) {
    width: 0;
    height: 0;
    border-bottom: 73px solid #5986E8;
    border-left: 40px solid transparent;
}

.index-adv-header-right span:nth-of-type(2) {
    width: 97%;
    height: 100%;
    background-color: #5986E8;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-left: 20px;
}

.index-adv-content {
    width: 64%;
    margin-top: 0px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    margin-bottom: 30px;
}


/* 关于我们 */

.index-us {
    width: 100%;
    /* height: 728px; */
    /* background-color: thistle; */
    overflow: hidden;
}

.index-us-headher {
    display: flex;
    /* margin-top: 34px; */
}

.index-us-headher span {
    /* background: #5974E8; */
    display: inline-block;
}

.index-us-headher-left {
    width: 50%;
    height: 73px;
    display: flex;
    align-items: center;
}

.index-us-headher-left span:nth-of-type(1) {
    display: inline-block;
    width: 97%;
    height: 100%;
    line-height: 73px;
    text-align: right;
    background-color: #5974E8;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FEFEFE;
    box-sizing: border-box;
    padding-right: 20px;
}

.index-us-headher-left span:nth-of-type(2) {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 73px solid #5974E8;
    border-right: 40px solid transparent;
}

.index-us-headher-right {
    width: 50%;
    height: 73px;
    margin-top: 30px;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FEFEFE;
    display: flex;
}

.index-us-headher-right span:nth-of-type(1) {
    width: 0;
    height: 0;
    border-bottom: 73px solid #5986E8;
    border-left: 40px solid transparent;
}

.index-us-headher-right span:nth-of-type(2) {
    width: 97%;
    height: 100%;
    background-color: #5986E8;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-left: 20px;
}

.index-us-content {
    width: 1095px;
    height: 450px;
    margin-top: 83px;
    /* background: red; */
    margin-left: auto;
    margin-right: auto;
    position: relative;
    margin-bottom: 96px;
}

.index-us-content-img {
    width: 774px;
    height: 369px;
    /* background: chartreuse; */
    background-image: url(../assets/index/abus.png);
    background-size: 100% 100%;
    position: absolute;
    top: 46px;
    left: 0;
    z-index: 888;
}

.index-us-content-z {
    width: 593px;
    height: 450px;
    border: 1px solid #070001;
    position: absolute;
    top: 0;
    left: 399px;
    z-index: 777;
}

.index-us-content-tro {
    width: 550px;
    height: 247px;
    background: #F4F5F7;
    border: 0px solid #070001;
    border-radius: 10px;
    position: absolute;
    top: 127px;
    left: 545px;
    z-index: 998;
    box-sizing: border-box;
    padding: 25px 32px 62px 30px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #333333;
    line-height: 33px;
}

.index-us-content-btn {
    width: 70px;
    height: 23px;
    background: #5974E8;
    border: none;
    border-radius: 11px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FFFFFF;
    float: right;
    margin-top: 10px;
    cursor: pointer;
}


/* 合作伙伴 */

.index-part {
    width: 100%;
    /* height: 613px;
    background-color: red; */
    overflow: hidden;
}

.index-part-header {
    width: 64%;
    display: flex;
    margin-top: 34px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

.index-part-header span {
    /* background: #5974E8; */
    display: inline-block;
}

.index-part-header-left {
    width: 50%;
    height: 73px;
    display: flex;
    align-items: center;
}

.index-part-header-left span:nth-of-type(1) {
    display: inline-block;
    width: 97%;
    height: 100%;
    line-height: 73px;
    text-align: right;
    background-color: #5974E8;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FEFEFE;
    box-sizing: border-box;
    padding-right: 20px;
}

.index-part-header-left span:nth-of-type(2) {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 73px solid #5974E8;
    border-right: 40px solid transparent;
}

.index-part-header-right {
    width: 50%;
    height: 73px;
    margin-top: 30px;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FEFEFE;
    display: flex;
}

.index-part-header-right span:nth-of-type(1) {
    width: 0;
    height: 0;
    border-bottom: 73px solid #5986E8;
    border-left: 40px solid transparent;
}

.index-part-header-right span:nth-of-type(2) {
    width: 97%;
    height: 100%;
    background-color: #5986E8;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-left: 20px;
}

.index-part-content {
    width: 1066px;
    margin: 0 auto;
    height: 972px;
    overflow: hidden;
}

.index-part-content img {
    margin-top: 63px;
    margin-left: auto;
    margin-right: auto;
}

.index-part-content img:nth-of-type(1) {
    margin-top: 95px;
}

.index-part-content>span {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #323130;
    display: inline-block;
    margin-left: 50px;
}


/* footer */

.index-footer {
    width: 100%;
    height: 120px;
    background: #5974E8;
    border: 0px solid #070001;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.index-footer ul {
    display: flex;
    color: white;
}

.index-footer ul li {
    padding: 0 25px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FEFEFE;
    border-right: 1px solid white;
    cursor: pointer;
}

.index-footer ul li:nth-of-type(4) {
    border: none;
}

.index-footer>p {
    font-size: 12px;
    color: white;
    margin-top: 20px;
}

.index-footer>a {
    font-size: 12px;
    color: white;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
}
.index-footer ul>li:nth-of-type(3) {
    border: none;
}