.swiper-container {
    height: 740px;
}

.bannerImg:nth-child(1) {
    background: url(../images/index/banner1.png) no-repeat center;
    height: 740px;
}

.bannerImg:nth-child(2) {
    background: url(../images/index/banner2.png) no-repeat center;
    height: 740px;
}

.bannerImg:nth-child(3) {
    background: url(../images/index/banner3.png) no-repeat center;
    height: 740px;
}

.service {
    padding: 80px 0;
}

.serviceTitle {
    font-size: 38px;
    font-family: PingFang SC;
    font-weight: 500;
    text-align: center;
}

.serviceContent {
    padding-top: 40px;
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 36px;
}

.serviceClassify {
    padding-top: 80px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.serviceClassify li {
    width: 590px;
    height: 200px;
    margin-bottom: 20px;
    background: #FFFFFF;
    box-shadow: 0px 0px 20px 0px rgba(221, 221, 221, 0.7);
    display: flex;
    cursor: pointer;
}

.serviceClassify li:hover {
    background-color: #226DE3;
}

.serviceClassify li:hover .serviceClassify_cont h3,
.serviceClassify li:hover .serviceClassify_cont p {
    color: #fff;
}

.serviceClassify li img {
    width: 200px;
    height: 200px;
    flex: 1;
}

.serviceClassify_cont {
    padding: 10px 0 0 28px;
}

.serviceClassify_cont h3 {
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 400;
}

.serviceClassify_cont span {
    display: inline-block;
    width: 36px;
    height: 6px;
    background: #FFA823;
    line-height: 0;
}

.serviceClassify_cont p {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    line-height: 24px;
    color: #666666;
}

.part1 {
    display: flex;
    height: 300px;
}

.down {
    width: 960px;
    background: #9A9B9E;
    padding: 37px 0 0 0;
    position: relative;
}

.downCont {
    position: absolute;
    right: 77px;
    display: flex;
}

.down_cont {
    width: 228px;
    padding: 16px 0 0 18px;
    text-align: center;
    margin-right: 20px;
}

.down_cont h2 {
    font-size: 36px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.down_cont p {
    width: 210px;
    height: 44px;
    background: #FFBF00;
    border-radius: 22px;
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #000279;
    line-height: 44px;
    margin-bottom: 10px;
    cursor: pointer;
}

.down_cont p:hover {
    transform: scale(1.2)
}

.downCont img {
    width: 425px;
}

.about {
    width: 960px;
    background: #07386C;
    padding: 40px 0 0 0;
    position: relative;
}

.aboutCont {
    position: absolute;
    left: 100px;
    padding-right: 92px;
}

.aboutCont h2 {
    font-size: 30px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 70px;
}

.aboutCont p {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
}

.promotion {
    padding: 80px 0;
    text-align: center;
}

.promotionTitle {
    font-size: 38px;
    font-family: PingFang SC;
    font-weight: 500;
}

.promotionContent {
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 104px;
}

.promotionClassify {
    display: flex;
    justify-content: center;
}

.promotionClassify li {
    position: relative;
    cursor: pointer;
}

.promotionClassify li:hover {
    transform: scale(1.2);
}

.promotionClassify li:nth-child(1) {
    background: url(../images/index/promotion1.png) no-repeat center;
    width: 280px;
    height: 280px;
    margin-right: 20px;
}

.promotionClassify li:nth-child(2) {
    background: url(../images/index/promotion2.png) no-repeat center;
    width: 280px;
    height: 280px;
    margin-right: 20px;
}

.promotionClassify li:nth-child(3) {
    background: url(../images/index/promotion3.png) no-repeat center;
    width: 280px;
    height: 280px;
}

.promotionClassify li a {
    display: inline-block;
    width: 100%;
    height: 100%;
}

.promotionClassify li span {
    display: inline-block;
    width: 100%;
    height: 52px;
    background: #FFFFFF;
    opacity: 0.6;
    position: absolute;
    bottom: 0;
    transform: translateX(-50%);
    font-size: 30px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #000000;
    line-height: 52px;
}

.part2 {
    background: url(../images/index/analysis.png) no-repeat center;
    height: 355px;
    display: flex;
}

.zero {
    width: 960px;
}

.analysis {
    width: 960px;
    position: relative;
}

.analysisCont {
    position: absolute;
    left: 100px;
    padding-top: 56px;
}

.analysisCont h2 {
    font-size: 30px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
}

.analysisCont p {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 64px;
}

.analysisKinds {
    display: flex;
}

.analysisKinds ul:first-child {
    margin-right: 30px;
}

.analysisKinds li a {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
}

.analysisKinds li a:hover {
    color: #FF9C00;
}

.calendar {
    padding: 80px 0;
    text-align: center;
}

.calendarTitle {
    font-size: 38px;
    font-family: PingFang SC;
    font-weight: 500;
    text-align: center;
    margin-bottom: 40px;
}

.calendarClassify {
    display: flex;
    justify-content: center;
}

.calendarClassify li {
    width: 280px;
    height: 280px;
    margin-left: 20px;
    position: relative;
    text-align: center;
}

.calendarClassify li:nth-child(1) {
    background: url(../images/index/calendar1.png) no-repeat center;
}

.calendarClassify li:nth-child(2) {
    background: url(../images/index/calendar2.png) no-repeat center;
}

.calendarClassify li:nth-child(3) {
    background: url(../images/index/calendar3.png) no-repeat center;
}

.calendarClassify li:nth-child(4) {
    background: url(../images/index/calendar4.png) no-repeat center;
}

.calendarClassify li span {
    display: inline-block;
    width: 100%;
    height: 74px;
    background: #000000;
    opacity: 0.7;
    position: absolute;
    bottom: 0;
    transform: translateX(-50%);
    font-size: 17px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 25px;
    padding: 16px 0;
}

.calendarClassify li p {
    width: 280px;
    height: 206px;
    background: #000000;
    opacity: 0.6;
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
    padding: 20px 40px;
    display: none;
}

.calendarClassify li:hover span {
    background-color: #FF9C00;
    color: #fff;
    opacity: 1;
}

.calendarClassify li:hover p {
    display: block;
}

.superiority {
    margin-bottom: 80px;
}

.superiorityTitle {
    font-size: 38px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FF9C00;
    text-align: center;
    margin-bottom: 40px;
}

.superiorityContent {
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    text-align: center;
    margin-bottom: 20px;
}

.register {
    display: flex;
    justify-content: center;
}

.icon {
    /* width: 570px; */
    width: 640px;
    display: flex;
    flex-wrap: wrap;
    /* margin-right: 20px; */
}

.icon li {
    width: 213px;
    height: 143px;
}

.icon li:nth-child(1) {
    background: url(../images/index/icon1.png) no-repeat center;
}

.icon li:nth-child(2) {
    background: url(../images/index/icon2.png) no-repeat center;
}

.icon li:nth-child(3) {
    background: url(../images/index/icon3.png) no-repeat center;
}

.icon li:nth-child(4) {
    background: url(../images/index/icon4.png) no-repeat center;
}

.icon li:nth-child(5) {
    background: url(../images/index/icon5.png) no-repeat center;
}

.icon li:nth-child(6) {
    background: url(../images/index/icon6.png) no-repeat center;
}

.icon li:nth-child(7) {
    background: url(../images/index/icon7.png) no-repeat center;
}

.icon li:nth-child(8) {
    background: url(../images/index/icon8.png) no-repeat center;
}

.icon li:nth-child(9) {
    background: url(../images/index/icon9.png) no-repeat center;
}

.form_main {
    padding-top: 20px;
    width: 540px;
    position: relative;
}

.form_main .item {
    width: 100%;
    height: 86px;
}

.form_main .right {
    height: 70px;
    background: #EAEAEA;
}

.form_main #right3 {
    width: 346px !important;
}

.form_main #item4 {
    position: absolute;
    width: 180px;
    height: 70px;
    background: #EAEAEA;
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    text-align: center;
    line-height: 70px;
    top: 192px;
    right: 0;
}

.form_main .err {
    padding-left: 30px;
    line-height: 16px;
    font-size: 12px;
    color: red;
}

.form_main .btn {
    width: 540px;
    height: 70px;
    background: #FF9C00;
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    text-align: center;
    line-height: 70px;
    cursor: pointer;
}

.toast {
    position: fixed;
    background: #ccc;
    padding: 10px 10px;
    border-radius: 20px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #000000;
    font-size: 18px;
    z-index: 10000;
    max-width: 80%;
    display: none;
}
.bg-c{
    background-color: #86869152;
    /*position: fixed;
    width: 100%;
    z-index: 9999;*/
}

.bg-c .close{
    float: right;
    padding: 0 10px;
    cursor: pointer;
}

.swiper-slide-txt a{
    color: #fff;
    font-size: 34px;
}
.btn-swiper-slide1{
    padding: 560px 0 0 25px;
}
.btn-swiper-slide2{
    padding: 600px 0 0 25px;
}
.btn-swiper-slide3{
    padding: 255px 0 0 185px;
}

@media (max-width: 1600px) {
    .analysisCont {
        padding-top: 6px;
    }
}