.banner {
    width: 100%;
    height: 599px;
}

.banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section {
    width: 100%;
    height: auto;
}

.section-nav {
    width: 100%;
    height: 69px;
    border-bottom: 1px solid #EEEEEE;
}

.section-nav {
    width: 1545px;
    height: 100%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-nav .nav-warp {
    width: 1545px;
    height: 100%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-nav .nav-warp .left {
    display: flex;
    height: 100%;
    align-items: center;
}

.section-nav .nav-warp .left span {
    font-size: 15px;
    color: #005CFF;
    margin-right: 9px;
}

.section-nav .nav-warp .left a {
    font-size: 14px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
    transition: 0.4s;
}

.section-nav .nav-warp .right {
    display: flex;
    height: 100%;
}

.section-nav .nav-warp .right li {
    margin-right: 70px;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-nav .nav-warp .right li:hover:after {
    width: 100%;
}

.section-nav .nav-warp .right .color:after {
    width: 100%;
}

.section-nav .nav-warp .right li:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: #005CFF;
    transition: 1s;
}

.section-nav .nav-warp .right li a {
    font-size: 16px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #262626;
    padding: 20px 0;
}

.section2 {
    width: 100%;
    height: auto;
}

.section2-warp {
    width: 1600px;
    margin: auto;
    overflow: hidden;
    text-align: center;
}

.section2-top {
    font-size: 36px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
    margin-top: 75px;
}

.section2-bottom {
    width: 1545px;
    display: flex;
    margin: 77px auto 120px;
}

.section2-bottom .color {
    width: 235px;
    height: 340px;
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(101, 101, 101, 0.33);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section2-bottom .color-warp .circle {
    width: 80px;
    height: 76px;
    margin: auto;
    background: #025DFF;
    border-radius: 17px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-family: ITC Avant Garde Gothic Std;
    font-weight: normal;
    color: #FFFFFF;
}

.section2-bottom .color-warp .sign {
    margin-top: 27px;
}

.section2-bottom .color-warp .sign span {
    font-size: 18px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #262626;
}

.section2-bottom .color-warp .sign .thread {
    width: 35px;
    height: 4px;
    background: #025DFF;
    border-radius: 2px;
    margin: 15px auto 28px;
}

.section2-bottom .color-warp .sign p {
    font-size: 16px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #262626;
    line-height: 25px;
}

.section2-bottom .imgs {
    margin-top: 87px;
}

.section2-bottom .rota {
    transform: rotateY(180deg);
}

.section2-bottom .color-top {
    margin-top: 188px;
}

.tow-section {
    width: 100%;
    height: auto;
}

.tow-warp {
    width: 1545px;
    margin: auto;
    overflow: hidden;
}

.tow-content {
    width: 100%;
    margin-top: 55px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.tow-content .warp {
    width: 480px;
    margin-bottom: 45px;
}

.tow-content .warp .imgs {
    width: 100%;
    height: 310px;
    overflow: hidden;
}

.tow-content .warp .imgs img {
    width: 100%;
    height: 100%;
    transition: 0.8s;
}

.tow-content .warp:hover .imgs img {
    transform: scale(1.1);
}

.tow-content .warp:hover .sign-warp span {
    color: #005CFF;
}

.tow-content .warp .sign {
    width: 480px;
    height: 250px;
    background: #F4F4F4;
    overflow: hidden;
}

.tow-content .warp .sign-warp {
    width: 84%;
    margin: 42px auto 0;
}

.tow-content .warp .sign-warp span {
    font-size: 24px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
    transition: 0.6s;
}

.tow-content .warp .sign-warp p {
    font-size: 16px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #666666;
    margin-top: 27px;
    line-height: 30px;
}

.tow-warp .switching {
    width: 100%;
    justify-content: center;
    display: flex;
    margin-top: 30px;
    margin-bottom: 54px;
}

.tow-warp .switching a {
    width: 40px;
    height: 40px;
    background: #F4F4F4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #000000;
    margin-right: 6px;
    transition: 0.6s;
}

.tow-warp .switching a:nth-child(1) {
    transform: rotate(180deg);
}

.switching-active {
    background: #005CFF!important;
    color: #fff!important;
}

.switching a:hover {
    background: #005CFF;
    color: #fff;
}

.three-section {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.three-warp {
    width: 1545px;
    margin: 79px auto;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
}

.three-left span {
    font-size: 30px;
    font-family: HarmonyOS Sans SC;
    font-weight: bold;
    color: #262626;
}

.three-left a {
    width: 241px;
    height: 80px;
    background: #005CFF;
    border-radius: 40px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 76px;
}

.three-left a p {
    font-size: 14px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #FFFFFF;
    margin-right: 19px;
    position: relative;
    z-index: 1;
}

.three-left a span {
    font-size: 12px;
    color: #fff;
    position: relative;
    z-index: 1;
}

.three-left a:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: #ff8c1f;
    z-index: 0;
    transition: 0.6s;
    border-radius: 40px;
}

.three-left a:hover:after {
    width: 100%;
}

.three-right .sign {
    margin-bottom: 15px;
}

.three-right .sign h1 {
    font-size: 24px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #262626;
    margin-bottom: 10px;
}

.three-right .sign p {
    font-size: 18px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #262626;
    line-height: 36px;
    margin-bottom: 10px;
}

.three-section2 {
    width: 100%;
    height: 503px;
    background: linear-gradient(49deg, #1045E1 0%, #3772DD 46%, #06ACF7 100%);
    position: relative;
}

.three2-warp {
    width: 90%;
    margin: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.three2-warp span {
    font-size: 36px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #FFFFFF;
}

.three2-warp p {
    margin: 65px auto 130px;
    height: 114px;
    font-size: 18px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #FFFFFF;
    line-height: 40px;
}

.three-section3 {
    width: 100%;
    height: auto;
}

.three3-warp {
    width: 1545px;
    margin: auto;
    overflow: hidden;
    text-align: center;
}

.three3-top {
    margin-top: 77px;
}

.three3-top span {
    font-size: 36px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
}

.three3-top p {
    font-size: 18px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #262626;
    line-height: 36px;
    margin-top: 33px;
}

.three3-bottom {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 44px;
    margin-bottom: 86px;
}

.three-section4 {
    width: 100%;
    height: auto;
}

.three4-warp {
    width: 1545px;
    overflow: hidden;
    margin: auto;
}

.three4-top {
    font-size: 36px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
}

.three4-bottom {
    margin-top: 46px;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 80px;
}

.three4-bottom .warp {
    width: 500px;
    height: 323px;
    overflow: hidden;
    margin-bottom: 22px;
    margin-right: 22px;
}

.three4-bottom .warp:nth-child(3) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(6) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(9) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(12) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(15) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(18) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(21) {
    margin-right: 0;
}

.three4-bottom .warp:nth-child(24) {
    margin-right: 0;
}

.three4-bottom .warp img {
    width: 100%;
    height: 100%;
    transition: 0.8s;
    cursor: pointer;
}

.three4-bottom .warp img:hover {
    transform: scale(1.1);
}

.three-section5 {
    width: 100%;
    height: auto;
    background: #F5F5F5;
}

.three5-warp {
    width: 1545px;
    margin: auto;
    overflow: hidden;
    text-align: center;
}

.three5-top {
    font-size: 36px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
    margin-top: 76px;
    margin-bottom: 44px;
}

.three5-bottom {
    width: 100%;
}

.three5-bottom .body-warp {
    width: 100%;
    height: 100%;
}

.three5-bottom .body-warp .warp {
    width: 360px;
    text-align: center;
}

.three5-bottom .body-warp .warp .swiper-color {
    width: 100%;
    height: 430px;
    background: #FFFFFF;
    box-shadow: 0px 0px 30px 0px rgb(101 101 101 / 20%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.three5-bottom .body-warp .warp .swiper-color img {
    transition: 0.8s;
    cursor: pointer;
}

.three5-bottom .body-warp .warp .swiper-color img:hover {
    transform: scale(1.1);
}

.three5-bottom .body-warp .warp .sign h3 {
    font-size: 24px;
    font-family: HarmonyOS Sans SC;
    font-weight: 500;
    color: #262626;
    margin-top: 54px;
}

.three5-bottom .body-warp .warp .sign p {
    font-size: 15px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #999999;
    margin-top: 25px;
}

.three5-warp .move {
    width: 180px;
    height: 60px;
    margin: 76px auto;
    background: #005CFF;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.three5-warp .move:hover:after {
    width: 100%;
}

.three5-warp .move:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    transition: 0.6s;
    z-index: 0;
    border-radius: 30px;
    background: #ff8c1f;
}

.three5-warp .move p {
    font-size: 18px;
    font-family: HarmonyOS Sans SC;
    font-weight: 300;
    color: #FFFFFF;
    margin-right: 16px;
    position: relative;
    z-index: 1;
}

.three5-warp .move span {
    font-size: 12px;
    color: #fff;
    position: relative;
    z-index: 1;
}

@media screen and (max-width: 768px) {
    body,
    html {
        width: 100%;
        overflow-x: hidden;
    }
    .section-nav {
        width: 100%;
    }
    .section-nav .nav-warp .right {
        justify-content: unset!important;
    }
    .section-nav .nav-warp .right li {
        margin-right: 50px!important;
    }
    .section2-bottom .imgs {
        display: none;
    }
    .section2-bottom {
        width: 100%!important;
        flex-direction: column;
        margin: 30px auto;
    }
    .section2-bottom .color {
        width: 99%!important;
        border: 1px solid #e7e7e7;
        box-shadow: none;
    }
    .section2-bottom .color-warp .sign p {
        width: 90%;
        margin: auto;
    }
    .section2-bottom .color-warp .sign p br {
        display: none;
    }
    .section2-bottom .color-top {
        margin-top: 25px;
    }
    .section2-warp {
        margin: 65px auto 25px!important;
    }
    .tow-warp {
        width: 90%;
    }
    .tow-content .warp .sign {
        width: 100%;
        height: auto;
    }
    .tow-content .warp .sign-warp {
        width: 90%;
        margin: 20px auto;
    }
    .tow-content .warp .sign-warp span {
        font-size: 21px;
    }
    .tow-content .warp .sign-warp p {
        margin-top: 15px;
        font-size: 14px;
    }
    .tow-content .warp .imgs {
        height: auto;
    }
    .tow-content .warp {
        width: 100%!important;
        margin-bottom: 25px;
    }
    .three-warp {
        width: 90%;
        margin: 50px auto;
        flex-direction: column-reverse;
    }
    .three-left a {
        width: 120px;
        height: 50px;
        margin-top: 30px;
        margin-bottom: 40px;
    }
    .three-left a p {
        font-size: 12px;
    }
    .three-right .sign p {
        font-size: 14px;
        margin-bottom: 20px;
    }
    .three-right .sign p br {
        display: none;
    }
    .three-right .sign {
        margin-bottom: 30px;
    }
    .three2-warp {
        position: static;
        transform: none;
        margin-top: 50px;
        margin-bottom: 50px;
    }
    .three-section2 {
        height: auto;
        overflow: hidden;
    }
    .three2-warp span {
        font-size: 34px;
    }
    .three2-warp p {
        height: auto;
        margin: 20px auto;
        font-size: 15px;
    }
    .three2-warp p br {
        display: none;
    }
    .three3-top {
        margin-top: 50px;
    }
    .three3-warp {
        width: 90%;
    }
    .three3-top span {
        font-size: 34px;
    }
    .three3-top p {
        font-size: 14px;
    }
    .three3-top p br {
        display: none;
    }
    .three3-bottom {
        flex-direction: column;
        margin-bottom: 50px;
    }
    .three3-bottom img {
        width: 100%!important;
        margin-bottom: 20px;
    }
    .three4-warp {
        width: 90%;
    }
    .three4-top {
        font-size: 34px;
    }
    .three4-bottom {
        margin-top: 35px;
        margin-bottom: 30px;
    }
    .three4-bottom .warp {
        width: 100%!important;
        margin-right: 0;
    }
    .three5-warp {
        width: 90%;
    }
    .three5-top {
        margin-top: 50px;
        margin-bottom: 30px;
    }
    .three5-bottom .swiper-wrapper {
        transform: none!important;
        flex-direction: column;
    }
    .three5-bottom .body-warp .warp {
        width: 100%!important;
    }
    .three5-bottom .swiper-wrapper .swiper-slide {
        width: 100%!important;
        margin-bottom: 50px;
    }
    .three5-bottom .body-warp .warp .sign h3 {
        margin-top: 35px;
    }
    .three5-bottom .body-warp .warp .sign p {
        margin-top: 20px;
    }
}

@media screen and (max-width: 1680px) {
    .section-nav{
        width: 100%;
    }
    .section2-bottom{
        width: 90%;
        justify-content: space-between;
    }
    .section2-bottom .color{
        width: 11%;
    }
    .section2-warp{
        width: 90%;
    }
    .section-nav .nav-warp{
        width: 90%;
    }
    .section2-bottom .color-warp .sign p{
        font-size: 13px;
    }
    .tow-warp{
        width: 90%;
    }
    .tow-content .warp{
        width: 32%;
    }
    .tow-content .warp .sign{
        width: 100%;
    }
    .three-warp{
        width: 90%;
    }
    .three-left a{
        width: 189px;
    }
    .three3-warp{
        width: 90%;
    }
    .three3-bottom img{
        width: 46%;
    }
    .three4-warp{
        width: 90%;
    }
    .three4-bottom .warp{
        width: 32%;
    }
    .three5-warp{
        width: 90%;
    }
    .three5-bottom .body-warp .warp{
        width: 93%;
    }

}