[data-opacity] {
    height: 100vh;
    overflow: hidden;
}

[data-opacity].on {
    height: auto;
    overflow: unset;
}

.position {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 9;
}

.position .img1 {
    width: 100%;
    max-height: fit-content;
    transform: translateY(100vh);
    transition: 1s;
}

.position .img1.on {
    transform: translateY(-100%);
}

.position .img2 {
    position: absolute;
    width: 100%;
    max-height: fit-content;
    top: 0;
    left: 0;
    transform: translateY(100vh);
    transition: 1s;
}

.position .img2.on {
    transform: translateY(-100%);
}

.index {

    width: 100%;
    height: 100vh;
    position: relative;
}

.index video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index2 {
    position: relative;
    height: 100vh;
    z-index: 1;
}

.index2 .mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.index2 .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

.index2 .item1 {
    position: absolute;
    top: 10vw;
    left: 8vw;
    z-index: 2;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: 1s;
    width: 45.5vw;
}

.index2 .item1 > img {
    width: 100%;
}

.index2 .item1 p {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.3625vw;
    color: #000;
    width: 90%;
    text-align: center;
}

.index2 .item2 {
    position: absolute;
    right: 10vw;
    top: 61.38vh;
    z-index: 2;
    opacity: 0;
    pointer-events: none;
    cursor: pointer;
    transition: 1s;
}

.index2 .item2 .border {
    width: 45.5vw;
    position: relative;
}

.index2 .item2 .border > img {
    width: 100%;
}

.index2 .item2 .border p {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.3625vw;
    color: #000;
    text-align: left;
    padding: 0 0 0 5.520vw;
    width: 100%;
    white-space: nowrap;
}

.index2 .item2 .english {
    position: absolute;
    right: -2.0823vw;
    top: 5.9375vw;
    cursor: pointer;
}

.index2 .item2 .english img {
    transition: 0.4s;
}

.index2 .item2 .english img:nth-child(1) {
    width: 21.09vw;
}

.index2 .item2 .english img:nth-child(2) {
    width: 100%;
    position: absolute;
    top: -8px;
    left: 4px;
    opacity: 0;
}

.index2 .item2 .english:hover img:nth-child(2) {
    opacity: 1;
}

.index2 .item2 .english:hover img:nth-child(1) {
    opacity: 0;
}

.index2 .item3 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    transition: 1s;
    width: 45.520vw;
}

.index2 .item3 > img {
    width: 100%;
}

.index2 .item3 .dis {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 50%;
    font-size: 1.3625vw;
    color: #000;
    white-space: nowrap;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.index2 .item3 .dis p {
    position: relative;
    cursor: pointer;
}

.index2 .item3 .dis p a {
    font-size: 1.3625vw;
    color: #000;
}

.index2 .item3 .dis p img {
    position: absolute;
    top: 0.364vw;
    left: 0.156vw;
    opacity: 0;
    pointer-events: none;
    width: 95%;
}

.index2 .item3 .dis p:hover span {
    opacity: 0;
}

.index2 .item3 .dis p:hover img {
    opacity: 1;
}

.index3 {
    width: 100%;
    position: relative;
    z-index: 1;
    padding: 0 0 222px;
}

.index3 .big_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

.index3 .matter {
    width: 100%;
    height: 100vh;
    transition: 1s;
    position: relative;
    padding: 50px 50px 0 50px;
}

.index3 .matter.on {
    opacity: 1;
    pointer-events: auto;
}

.index3 .matter .bg {
    width: 100%;
    height: 100%;
    border: 4px solid #000;
}

.index3 .matter .point {
    position: absolute;
    top: 128px;
    left: 105px;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: 1s;
}

.index3 .matter .point .text {
    position: absolute;
    top: 0;
    left: 0;
    padding: 35px 0 0 40px;
    z-index: 5;
    width: 100%;
    height: 100%;
}

.index3 .matter .point .text h1 {
    color: #000;
    font-size: 70px;
    font-style: normal;
    font-weight: 800;
    line-height: 64px;
    letter-spacing: -7px;
}

.index3 .matter .point .text h1 strong {
    font-size: 40px;
    font-style: normal;
    font-weight: 800;
    line-height: 45px;
    letter-spacing: -4px;
}

.index3 .matter .point .text .year {
    color: #000;
    font-size: 40px;
    font-style: normal;
    font-weight: 600;
    line-height: 45px;
    letter-spacing: -4px;
    margin: 0 0 6px;
    position: relative;
    left: 7px;
}

.index3 .matter .point .text p {
    color: #000;
    font-size: 32px;
    font-style: normal;
    font-weight: 400;
    line-height: 40px;
    letter-spacing: -3.2px;
}

.index3 .matter .point .text img {
    display: block;
}

.index3 .matter .point .text .pick {
    margin: 30px 0 0 0;
}

.index3 .matter .point .text .next {
    position: absolute;
    right: 40px;
    bottom: 53px;
}

.index3 .matter:hover .point {
    opacity: 1;
    pointer-events: auto;
}

.index3 .matter .move {
    position: absolute;
    right: 54px;
    bottom: -165px;
    cursor: pointer;
}

.index3 .matter .move img:nth-child(2) {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
}

.index3 .matter .move:hover img:nth-child(2) {
    opacity: 1;
}

.index3 .matter .move:hover img:nth-child(1) {
    opacity: 0;
}

.index4 {
    position: relative;
    z-index: 1;
    /* padding: 0 0 177px; */
}

.index4 .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

.index4 .img {
    width: 100%;
    padding: 50px;
}

.index4 .img img {
    width: 100%;
}

.index4 .move {
    position: absolute;
    right: 54px;
    bottom: 60px;
    cursor: pointer;
}

.index4 .move img:nth-child(2) {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
}

.index4 .move:hover img:nth-child(2) {
    opacity: 1;
}

.index4 .move:hover img:nth-child(1) {
    opacity: 0;
}

.index5 {
    background: #7DB180;
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.index5 .yellow {
    position: absolute;
    right: 426px;
    top: -20px;
}

.index5 .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0.3;
    pointer-events: none;
}

.index5 .wrap {
    width: 1550px;
    margin: auto;
    display: flex;
}

.index5 .wrap .left {
    margin: 0 100px 0 0;
}

.index5 .wrap .left p {
    color: #FFF;
    font-size: 48px;
    font-style: normal;
    font-weight: 400;
    line-height: 40px;
}

.index5 .wrap .left p strong {
    color: #D8B627;
    font-size: 48px;
    font-style: normal;
    font-weight: 400;
}

.index5 .wrap .left img {
    margin: 170px 0 0 130px;
    display: block;
}

.index5 .wrap .right {
    width: 937px;
    position: relative;
}

.index5 .wrap .right .swiper .swiper-slide {
    /* border-top: 1px solid #fff; */
    opacity: 0 !important;
}

.index5 .wrap .right .swiper .swiper-slide.swiper-slide-active {
    opacity: 1 !important;
}

.index5 .wrap .right .swiper .swiper-slide:after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    width: 100%;
    height: 1px;
    background: #fff;
    display: none;
}

.index5 .wrap .right .item {
    padding: 60px 0;
}

.index5 .wrap .right .item:first-child {
    border-bottom: 1px solid #fff;
    border-top: 1px solid #fff;
}

.index5 .wrap .right .item .list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
}

.index5 .wrap .right .item .list div {
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.index5 .wrap .right .next {
    position: absolute;
    right: -205px;
    top: 47%;
    transform: translateY(-50%);
    cursor: pointer;
}

.index5 .wrap .right .next svg {
    width: 50px;
    height: 50px;
}

.index5 .wrap .right .next svg path {
    fill: #fff;
}

.index_swiper {
    height: 0;
}

.show_on {
    pointer-events: auto !important;
    opacity: 1 !important;
}

.eve_on {
    pointer-events: none !important;
}
.index5 .wrap .right .prev{
    display: none;
}
/*# sourceMappingURL=index.css.map */
@media screen and (max-width: 1920px) {



    .index2 .item1 {
        top: 10vw;
        left: 8vw;
        width: 45.5vw;
    }

    .index2 .item1 p {
        font-size: 1.3625vw;
    }

    .index2 .item2 {
        right: 10vw;
    }

    .index2 .item2 .border {
        width: 45.5vw;
    }

    .index2 .item2 .border p {
        font-size: 1.3625vw;
        padding: 0 0 0 5.520vw;
    }

    .index2 .item2 .english {
        right: -2.0823vw;
        top: 5.9375vw;
    }

    .index2 .item2 .english img:nth-child(1) {
        width: 21.09vw;
    }

    .index2 .item2 .english img:nth-child(2) {
        top: -0.4166666667vw;
        left: 0.2083333333vw;
    }


    .index2 .item3 {
        width: 45.520vw;
    }

    .index2 .item3 .dis {
        font-size: 1.3625vw;
    }

    .index2 .item3 .dis p a {
        font-size: 1.3625vw;
    }

    .index2 .item3 .dis p img {
        top: 0.364vw;
        left: 0.156vw;
    }

    .index3 {
        padding: 0 0 11.5625vw;
    }

    .index3 .matter {
        padding: 2.6041666667vw 2.6041666667vw 0 2.6041666667vw;
    }

    .index3 .matter .bg {
        border: 0.2083333333vw solid #000;
    }

    .index3 .matter .point {
        top: 6.6666666667vw;
        left: 5.46875vw;
    }
    .index3 .matter:nth-child(2) .point {
        width: 23.645833333333333vw;
    }
    .index3 .matter:nth-child(3) .point {
        width: 24.427083333333vw;
    }
    .index3 .matter:nth-child(4) .point {
        width: 23.8541666666666vw;
    }

    .index3 .matter .point .text {
        padding: 1.8229166667vw 0 0 2.0833333333vw;
    }

    .index3 .matter .point .text h1 {
        font-size: 3.6458333333vw;
        line-height: 3.3333333333vw;
        letter-spacing: -0.3645833333vw;
    }

    .index3 .matter .point .text h1 strong {
        font-size: 2.0833333333vw;
        line-height: 2.34375vw;
        letter-spacing: -0.2083333333vw;
    }

    .index3 .matter .point .text .year {
        font-size: 2.0833333333vw;
        line-height: 2.34375vw;
        letter-spacing: -0.2083333333vw;
        margin: 0 0 0.3125vw;
        left: 0.3645833333vw;
    }

    .index3 .matter .point .text p {
        font-size: 1.6666666667vw;
        line-height: 2.0833333333vw;
        letter-spacing: -0.15625vw;
    }

    .index3 .matter .point .text .pick {
        margin: 1.5625vw 0 0 0;
    }

    .index3 .matter .point .text .next {
        right: 2.0833333333vw;
        bottom: 2.7604166667vw;
        width: 4.8958333333333333vw;
    }

    .index3 .matter .move {
        right: 2.8125vw;
        bottom: -8.59375vw;
    }

    .index4 .img {
        padding: 2.6041666667vw;
    }

    .index4 .move {
        right: 2.8125vw;
        bottom: 3.125vw;
    }

    .index5 {
        padding: 5.2083333333vw 0;
    }

    .index5 .yellow {
        width: 3.541666666666666666vw;
        right: 22.1875vw;
        top: -1.0416666667vw;
    }

    .index5 .wrap {
        width: 80.7291666667vw;
    }

    .index5 .wrap .left {
        margin: 0 5.2083333333vw 0 0;
    }

    .index5 .wrap .left p {
        font-size: 2.5vw;
        line-height: 2.0833333333vw;
    }

    .index5 .wrap .left p strong {
        font-size: 2.5vw;
    }

    .index5 .wrap .left img {
        margin: 8.8541666667vw 0 0 6.7708333333vw;
    }

    .index5 .wrap .right {
        width: 48.8020833333vw;
    }

    .index5 .wrap .right .item {
        padding: 3.125vw 0;
    }

    .index5 .wrap .right .next {
        right: -10.6770833333vw;
    }

    .index5 .wrap .right .next svg {
        width: 2.6041666667vw;
        height: 2.6041666667vw;
    }
    .index5 .wrap .left img{
        width: 8.28125vw;
    }
    .index4 .move{
        width: 21.510416666666666vw;
    }
    .fixed_alert .matter .wrap .clone{
        width: 2.0833333333vw;
    }

}
@media screen and (max-width: 1024px) {
    .position{
        display: none;
    }
    [data-opacity]{
        overflow-y: auto;
    }
    .index2 .item3,
    .index2 .item2,
    .index2 .item1{
        pointer-events: all;
        opacity: 1 !important;
    }
    .index2 .item2 .border p,
    .index2 .item3 .dis,
    .index2 .item1 p{
        font-size: 14px;
        padding: 0 30px;
    }
    .index2 .item3 .dis p img{
        display: none;
    }
    .index2 .item3,
    .index2 .item2 {
        width: 440px;
    }
    .index2 .item1{
        width: 400px;
        left: 5vw;
    }
    .index2 .item2 .border,
    .index2 .item3 .dis{
        width: 100%;
    }
    .index2 .item2{
        right: 5vw;
        top: 70vh;
    }
    .index2 .item2 .english{
        width: 160px;
        right: -2vw;
        top: 60%;
    }
    .index2 .item3 .dis p a{
        font-size: 14px;
    }
    .index2 .item2 .english img:nth-child(2),
    .index2 .item2 .english img:nth-child(1){
        width: 100%;
    }
    .index3 .matter .point{
        opacity: 1;
    }
    .index3 .matter{
        height: auto;
    }
    .index3 .matter .point .text h1{
        line-height: 1.6;
        font-size: 24px;
        letter-spacing:0px;
    }
    .index3 .matter .point .text .year{
        font-size: 18px;
        letter-spacing:0px;
        line-height: 1.6;
        margin-bottom: 5px;
    }
    .index3 .matter .point .text p{
        font-size: 14px;
        line-height: 1.6;
        letter-spacing: 0;
    }
    .index3 .matter .point .text .next{
        width: 40px;
        right: 30px;
        bottom: 30px;
    }
    .index3 .matter .point .text {
        padding: 20px;
    }
    .index3 .matter .point{
        top: 90px;
        left: calc(5vw + 30px);
    }
    .index3 .matter{
        padding: 60px 5vw 0;
    }
    .index3 .matter:nth-child(2) .point,
    .index3 .matter:nth-child(3) .point,
    .index3 .matter:nth-child(4) .point{
        width: 300px;
    }
    .fixed_alert{
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .fixed_alert .matter{
        height: auto;
        padding: 0;
        width: 90%;
        background: transparent;
    }
    .fixed_alert .matter .wrap{
        padding-bottom: 0;
    }
    .fixed_alert .matter .wrap .img{
        width: 100%;
        padding: 60px 20px 20px;
    }
    .fixed_alert .matter .wrap .clone{
        width: 30px;
    }
    .fixed_alert{
        transition: all .5s;
    }
    .fixed_alert.on{
        background-color: rgba(0,0,0,.3);
    }
    .fixed_alert.on .matter {
        transform: translateY(0);
        opacity: 1;
        transition-delay: .3s;
    }
    .fixed_alert .matter{
        transform: translateY(20px);
        opacity: 0;
        transition: all 1s;
    }
    .index4 .move{
        width: 100px;
        bottom: 60px;
    }
    .index5 .wrap{
        width: 90%;
    }
    .index3{
        padding-bottom: 60px;
    }
    .index5 .wrap .right{
        flex: 1;
    }
    .index5 .wrap .right .swiper{
        width: 80%;
    }
    .index5 .wrap .right .next{
        right: 0;
    }
    .index5{
        padding: 40px 0 80px;
    }
    .index5 .wrap .left p{
        font-size: 24px;
        line-height: 1.6;
    }
    .index5 .wrap .left p strong{
        font-size: 24px;
    }
    .index2 .item3 .dis p img{
        display: block;
        opacity: 1;
    }
}
@media screen and (max-width: 767px) {
    .index2 .item2{
        right: auto;
        left: 5vw;
    }
    .index2 .item3 {
        right: auto;
        left: 5vw;
        transform: none;

    }

    .index2 .item3,
    .index2 .item2,
    .index2 .item1{
        position: relative;
        top: 0;
        left: 5vw;
    }
    .index2 .item3,
    .index2 .item1{
        padding:20px;
    }
    .index2 .item2,
    .index2 .item1{
        margin-bottom: 30px;
    }
    .index2{
        height: auto;
        padding: 60px 0;
    }
    .index2 .item3, .index2 .item2, .index2 .item1{
        width: 90%;
    }
    .index2 .item1 p{
        padding: 0;
        text-align: left;
    }
    .index2 .item2 .english{
        width: 100px;
    }
    .index2 .item2 .border p,
    .index2 .item1 p{
        position: static;
        transform: none;
    }
    .index2 .item2 .border{
        position: relative;
        padding: 20px;
    }
    .index2 .item3 > img,
    .index2 .item2 .border > img,
    .index2 .item1 > img{
        position: absolute;
        z-index: -1;
        height: 100%;
        left: 0;
        top: 0;
        object-fit: fill;
    }
    .index2 .item2 .border p, .index2 .item3 .dis, .index2 .item1 p{
        padding: 0 ;
    }
    .index2 .item3 .dis{
        position: static;
        transform: none;
    }
    .index2 .item2 .border p, .index2 .item3 .dis, .index2 .item1 p {
        font-size: 12px;
    }

    .index3 .matter .point {
        top: 60px;
        left: calc(5vw + 10px);
    }
    .index3 .matter .point .text {
        padding: 15px 35px 50px 15px;
    }
    .index3 .matter .point .text h1 {
        font-size: 20px;
    }
    .index3 .matter .point .text .year{
        flex: 16px;
    }
    .index3 .matter .point .text p {
        font-size: 12px;
    }
    .index3 .matter .point .text .next{
        width: 30px;
        bottom: 40px;
    }

    .index3 .matter{
        padding-top: 40px;
    }
    .index3 .matter{
        height: 120vw;
    }
    .index5 .wrap .left p{
        font-size: 20px;
    }
    .index5 .wrap{
        flex-direction: column;
    }
    .index5 .wrap .right{
        width: 100%;
        margin-top: 30px;
    }
    .index5 .wrap .left img{
        display: none;
    }
    .index5 .wrap .right .prev{
        display: block;
        position: absolute;
        width: 20px;
        top: 47%;
        left: 0;
        transform:translateY(-50%) scaleX(-1);
    }
    .index5 .wrap .right .prev svg path{
        fill: #fff;
    }
    .index5 .wrap .right {
        position: relative;
    }
    .index5 .wrap .right .prev svg,
    .index5 .wrap .right .next svg{
        width: 20px;
        height: 20px;
    }
    .index5 .wrap .right .swiper {
        width: 100%;
    }
    .index5 .wrap .right .next,
    .index5 .wrap .right .prev {
        bottom: -50px;
        top: auto;
    }
    .index5 .wrap .right .prev{
        left: 45%;

    }
    .index5 .wrap .right .next{
        right: 45%;
    }
    .index5 .wrap .left p{
        text-align: center;
    }
    .index5 .wrap .left p strong{
        font-size: 20px;
    }
    .index5 .wrap .right .prev {
        left: 42%;
    }
    .index5 .wrap .right .next{
        right: 42%;
    }
    .index2 .item3 .dis p a {
        font-size: 12px;
    }
}
@media screen and (max-width: 540px) {
    .index3 .matter:nth-child(2) .point, .index3 .matter:nth-child(3) .point, .index3 .matter:nth-child(4) .point {
        width: 85%;
    }
}