.wrap{
    /*scroll-snap-type: y mandatory;*/
    /*height: 100vh;*/
    /*overflow: auto;*/
}
::-webkit-scrollbar {
    display: none;  /* Chrome/Safari */
}
.one{
    position: relative;
    scroll-snap-align: start;
    height: 100%;
}
.one .swiper-container {
    width: 100%;height: 100%;
}
.one .swiper-slide {
    text-align: center;font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.one .swiper-slide .one-li{
    position: relative;
    width: 100%;height: 100vh;
}
.one .swiper-slide .one-li img{
    width: 100vw;height: auto;
}
.one .swiper-slide-active img{
    animation: initial-zoom 20s linear infinite alternate;
}
@keyframes initial-zoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.8); }
}


.one .swiper-slide .one-li .one-title{
    font-size: 81px;font-weight: bold;color: #ffffff;
    position: absolute;left:320px;bottom: 280px;z-index: 10;
}
.one .swiper-slide .one-li .one-title2{
    font-size: 81px;font-weight: bold;color: #ffffff;
    position: absolute;left:320px;bottom: 180px;z-index: 10;
}
.one .swiper-pagination{
    display: flex; align-items: center;justify-content: center;
}
.one .swiper-pagination-bullets{
    bottom: 62px;
}
.one .swiper-pagination-bullet{
    width: 60px;
    height: 4px;
    background: #FFFFFF;
    border-radius: 4px;
    opacity: 1;
}
.one .swiper-pagination-bullet-active{
    background-color: #007aff;
}

.two{
    background-color: #164E8E;
    padding: 170px 320px;
    scroll-snap-align: start;
    height: 100%;
}
.two .two-box{

}
.two .two-box .box-left{
    width: 50%;
}
.two .two-box .box-left h4{
    font-size: 43px;
    margin-bottom: 10px;
}
.two .two-box .box-left p{
    font-family: 'Cabin Regular';
    font-size: 17px;
    word-break: break-all;
    margin-bottom: 73px;
}
.two .two-box .box-left span{
    width: 138px;height: 33px;
    background: #FFFFFF;
    border-radius: 16px;
    font-size: 18px;color: #164E8E;font-weight: 400;
    text-align: center;line-height: 33px;
}
.two .two-box .box-right{
    width: 50%;
    margin-left: 180px;
}
.two .two-box .box-right video{
    width:100%;height: 560px;
    object-fit: cover;
}
.three{
    padding: 100px 320px;
    scroll-snap-align: start;
    height: 100%;
}
.three .three-box{}
.three .three-box .three-top{
    margin-bottom: 30px;
    padding-left: 180px;
}
.three .three-box .three-top .top-left{}
.three .three-box .three-top .top-left h4{
    font-size: 39px;font-weight: bold;line-height: 40px;
    font-family: 'AsimovProBlk';
}
.three .three-box .three-top .top-left h4:first-child{
    margin-bottom: 24px;
}
.three .three-box .three-top .top-right{}
.three .three-box .three-top .top-right img{
    width: 109px;height: 61px;
}
.three .three-min{
    gap: 5px;
    margin-bottom: 5px;
}
.three .three-min .bot-li{
    overflow: hidden;
    object-fit: contain;
}
.three .three-min img{
    width: 100%;
    object-fit: cover; /* 关键属性：裁剪填充 */
    object-position: center;
    transition: all 4s;
    cursor: pointer;
}
.three .three-min-top .bot-li{
    height: 512px;
}
.three .three-min-top img{
    height: 512px;
}
.three .three-min-bot .bot-li{
    height: 378px;
}
.three .three-min-bot img{
    height: 378px;
}
.three .three-min img:hover{
    transform: scale3d(1.5,1.5,1.5);
}
.three .three-min .bot-img1{
   width: 37.07%;
}
.three .three-min .bot-img2{
    width: 21.14%;
}
.three .three-min .bot-img3{
    width: 41.79%;
}
.three .three-min .bot-img4{
    width: 45%;
}
.three .three-min .bot-img5{
    width: 20%;
}
.three .three-min .bot-img6{
    width: 35%;
}
.three .three-bot{
    margin-top: 30px;
    padding-left: 180px;
}
.three .three-bot .bot-left{}
.three .three-bot .bot-left p{
    font-size: 24px;
    margin-bottom: 10px;
}
.three .three-bot .bot-right{}
.three .three-bot .bot-right p{
    width: 138px;height: 33px;
    background: #164E8E;
    border-radius: 12px;
    font-size: 18px;color: #FFFFFF;line-height:33px;text-align: center;
}
.four{
    padding: 80px 0 0 0;
    background-color: #FFFFFF;
    position: relative;
    scroll-snap-align: start;
    height: 100%;
}
.four .four-box{
    padding: 197px 320px 197px 320px;
    background-image: url("../newImg/index07.png");
    position: relative;
    scroll-snap-align: start;
    height: 100%;
    border-radius: 0 0 0 300px;
}
.four .four-box .four-top{
    margin-bottom: 65px;
}
.four .four-box .four-top h4{
    font-size: 152px;font-weight: bold;color: #FFFFFF;
    line-height: 142px;
}
.four .four-box .four-top .h4-next{
    margin-bottom: 59px;
}
.four .four-box .four-top p{
    font-size: 43px;font-weight: bold;color: #FFFFFF;
    line-height: 48px;
}
.four .four-box .four-bot{
    position: relative;
}
.four .four-box .four-bot .bot-li{
    margin-right: 44px;
}
.four .four-box .four-bot .bot-li img{
    width: 200px;height: 200px;
    margin: 0 auto 15px auto;
}
.four .four-box .four-bot .bot-li p{
    font-size: 24px;font-weight: 400;text-align: center;
}
.four .four-box .four-bot .bot-img{
    width: 546px;height: 294px;
}
.four .four-box .four-img{
    width: auto;height: 100%;
    position: absolute;right: 320px;top: 0;
}

.five{
    scroll-snap-align: start;
    height: 100%;
    background-color: #000000;
    position: relative;
}
.five .five-box{

}
.five .five-box .five-top{
    padding: 0 320px;
    border-radius: 0 0 300px 0;
    background-color: #FFFFFF;
}
.five .five-box .five-top .five-top-box{
    position: relative;
    padding: 0;
    height: 914px;
}
.five .five-box .five-top h1{
    font-size: 152px;font-weight: bold;
    color: #164E8E;
    line-height: 142px;
}
.five .five-box .five-top h1.h1-one{
    padding-top: 87px;
}
.five .five-box .five-top img{
    width: auto;height: 100%;
    position: absolute;top: 0;left: 44vw;
}
.five .five-box .five-bot{
    padding: 110px 260px;
}
.five .five-box .five-bot img{}
.five .five-box .five-bot .bot-right{}
.five .five-box .five-bot .bot-right p{
    font-size: 24px;font-weight: 400;
    width: 498px;
}
.five .five-box .img1{
    position: absolute;
    top: 10%;left: 20vw;
    width: auto;height: 90%;
}
.six{

}
.six .six-box{
    gap: 10px;
    background: #000000;
}
.six .six-box .box-li{
    flex: 1;
    height: 465px;
}
.six .six-box .box-li video{
    width: 100%;height: 465px;
    object-fit: cover;
}
.seven{
    background-color: #164E8E;
    padding: 0 320px;
}
.seven .seven-box{}
.seven .seven-box .seven-top{
    padding: 110px 0 30px 0;
}
.seven .seven-box .seven-top h4{
    font-size: 46px;
    margin-bottom: 20px;
}
.seven .seven-box .seven-top p{
    font-size: 21px;line-height: 30px;
}
.seven .seven-box .seven-bot{
    position: relative;
}
.seven .seven-box .seven-bot .swiper-containerTwo{
    width: 100%;height: 410px;
    overflow: hidden;
}
.seven .seven-box .seven-bot .swiper-containerTwo .swiper-wrapper{}
.seven .seven-box .seven-bot .swiper-containerTwo .swiper-wrapper .swiper-slide{
    position: relative;
}

.seven .seven-box .seven-bot .swiper-containerThree{
    width: 100%;height: 410px;
    overflow: hidden;
}
.seven .seven-box .seven-bot .swiper-containerThree .swiper-wrapper{}
.seven .seven-box .seven-bot .swiper-containerThree .swiper-wrapper .swiper-slide{
    position: relative;
}

.seven .seven-box .swiperTwo{
    display: block;
}
.seven .seven-box .swiperThree{
    display: none;
}
.seven .seven-box .seven-bot .swiper-slide{
    overflow: hidden;
    cursor: pointer;
}
.seven .seven-box .seven-bot .swiper-slide:hover .slide-box{
    opacity: 1;
}
.seven .seven-box .seven-bot .swiper-slide img{
    width: 100%;height: 100%;
    position: absolute;top: 0;right: 0;bottom: 0;left: 0;
    animation: initial-zoom 20s linear infinite alternate;
}
.seven .seven-box .seven-bot .swiper-slide .slide-box{
    transition: all 0.5s;
    opacity: 0;
    position: absolute;top: 0;right: 0;bottom: 0;left: 0;z-index: 10;
    box-sizing: border-box;
    padding: 30px 40px;
    background-color: rgba(0,0,0,0.5);
    flex-direction: column;
}
.seven .seven-box .seven-bot .swiper-slide .slide-box .box-top{}
.seven .seven-box .seven-bot .swiper-slide .slide-box h4{
    color: #FFFFFF;font-size: 30px;font-weight: 400;
    text-align: left;
    font-family: 'Cabin Regular';
}
.seven .seven-box .seven-bot .swiper-slide .slide-box .box-bot{}
.seven .seven-box .seven-bot .swiper-slide .slide-box p{
    font-size: 23px;color: #FFFFFF;line-height: 27px;
    text-align: left;
}
.seven .seven-box .seven-bot .swiper-containerTwo .swiper-paginationTwo{}
.seven .seven-more{
    padding: 60px 0 140px 0;
}
.seven .seven-more p{
    font-size: 21px;
    width: 792px;
}
.seven .swiper-button-prev{
    background-image: url("../newImg/index_left.png");
    left: -80px;
}
.seven .swiper-button-next{
    background-image: url("../newImg/index_right.png");
    right: -80px;
}

p, span{
    font-family: 'Cabin Regular';
}


@media only screen and (max-width: 750px) {
    /* 在此添加750px以下视口生效的样式 */

    .one{
        height: 300px;
        padding-top: 70px;
    }
    .one .swiper-slide .one-li{
        height: 300px;
    }
    .one .swiper-slide .one-li img{
        height: 300px;
    }
    .one .swiper-slide .one-li .one-title{
        font-size: 20px;
        left: 20px;
        bottom: 110px;
    }
    .one .swiper-slide .one-li .one-title2{
        font-size: 20px;
        left: 20px;
        bottom: 80px;
    }
    .one .swiper-pagination-bullets{
        bottom: 20px;
    }
    .one .swiper-pagination-bullet{
        width: 30px;
        height: 4px;
        border-radius: 4px;
    }
    .two{
        padding: 20px;
    }
    .two .two-box{
        display: block;
    }
    .two .two-box .box-left{
        width: 100%;
    }
    .two .two-box .box-left h4{
        font-size: 20px;
        margin-bottom: 20px;
    }
    .two .two-box .box-left p{
        font-size: 14px;
        margin-bottom: 20px;
    }
    .two .two-box .box-left span{
        margin-bottom: 20px;
        width: 100px;height: 30px;
        font-size: 14px;line-height: 30px;
    }
    .two .two-box .box-right{
        width: 100%;
        margin-left: 0;
    }
    .two .two-box .box-right{
        width: 50%;
        margin-left: 80px;
    }
    .two .two-box .box-right{
        width: 50%;
        margin-left: 120px;
    }
    .two .two-box .box-right video{
        width: 100%;height: auto;
    }

    .three{
        padding: 20px 20px;
    }
    .three .three-box .three-top{
        padding-left: 0;
    }
    .three .three-box .three-top .top-left h4{
        font-size: 20px;line-height: 35px;
    }
    .three .three-box .three-top .top-left h4:first-child{
        margin-bottom: 5px;
    }
    .three .three-box .three-top .top-right img{
        width: 80px;height: auto;
    }
    .three .three-min .bot-li{
        height: 100px;
    }
    .three .three-min img{
        height: 100px;
    }
    .three .three-bot{
        padding-left: 0;
    }
    .three .three-bot .bot-left p{
        font-size: 14px;
        width: 80%;
        display: inline-block;
    }
    .three .three-bot .bot-right p{
        width: 100px;height: 30px;
        font-size: 14px;line-height: 30px;
    }
    .four{

    }
    .four .four-box{
        padding: 20px 20px 20px 20px;
        border-radius: 0 0 0 70px;
    }
    .four .four-box .four-top{
        margin-bottom: 20px;
    }
    .four .four-box .four-top h4{
        font-size: 30px;
        line-height: 50px;
    }
    .four .four-box .four-top .h4-next{
        margin-bottom: 20px;
    }
    .four .four-box .four-img{
        top: 10px;
        right: 0;
        width: 60vw;height: auto;
    }
    .four .four-box .four-bot{
        display: block;
    }
    .four .four-box .four-bot .bot-img{
        width: 100%;height: auto;
        margin-top: 60px;
    }
    .four .four-box .four-top p{
        font-size: 12px;
        line-height: 15px;
        font-weight: normal;
    }
    .four .four-box .four-bot .bot-li{
        margin-right: 0;
        margin-bottom: 20px;
    }
    .four .four-box .four-bot .bot-li img{
        width: 80px;height: 80px;
    }


    .five{}
    .five .five-box .img1{
        width: auto;height: 100%;
        top: 0;left: 8vw;
    }
    .five .five-box .five-top{
        height: 200px;
        border-radius: 0 0 40px 0;
        padding: 20px;
    }
    .five .five-box .five-top .five-top-box{
        height: 200px;
    }
    .five .five-box .five-top h1{
        font-size: 25px !important;
        line-height: 30px;
    }
    .five .five-box .five-top h1.h1-one{
        padding-top: 0;
    }
    .five .five-box .five-top img{
        width: auto;height: 100%;
        left: 50vw;
    }
    .five .five-box .five-bot{
        padding: 20px;
    }
    .five .five-box .five-bot .bot-right{
        width: 30%;
    }
    .five .five-box .five-bot .bot-right p{
        width: 100%;
        word-break: break-all;
        white-space: pre-wrap;
        font-size: 12px;
    }
    .five .five-box .five-bot img{
        width: 60px;height: auto;
        margin-right: 80px;
    }
    .five .five-box .five-top h1{
        font-size: 30px; !important;
    }

    .six .six-box{
        display: block;
    }
    .six .six-box .box-li{
        width: 100%;
        height: 300px;
    }
    .six .six-box .box-li video{
        width: 100%;
        height: 300px;
    }

    .seven{
        padding: 0 20px;
    }
    .seven .seven-box .seven-top{
        padding: 20px;
    }
    .seven .seven-box .seven-top h4{
        font-size: 24px;
    }
    .seven .seven-box .seven-top p{
        font-size: 14px;line-height: 20px;
    }
    .seven .seven-box .seven-bot{
        padding: 20px;
    }
    .seven .seven-box .seven-bot .swiper-slide .slide-box{
        padding: 20px;
    }
    .seven .seven-box .seven-bot .swiper-containerThree{
        width: 100%;height: 300px;
        overflow: hidden;
    }
    .seven .seven-box .swiperTwo{
        display: none;
    }
    .seven .seven-box .swiperThree{
        display: block;
    }
    .seven .seven-box .seven-bot .swiper-slide .slide-box{
        opacity: 1;
    }
    .seven .seven-box .seven-bot .swiper-slide .slide-box h4{
        font-size: 20px;
    }
    .seven .seven-box .seven-bot .swiper-slide .slide-box p{
        font-size: 14px;line-height: 20px;
    }
    .seven .seven-more{
        padding: 20px;
    }
    .seven .seven-more p{
        font-size: 14px;
        width: 100%;
    }
    .seven .swiper-pagination-bullets{
        bottom: 62px;
        position: absolute;
        z-index: 99;
        display: flex;justify-content: center;
    }
    .seven .swiper-pagination-bullet{
        width: 30px;
        height: 4px;
        background: #FFFFFF;
        border-radius: 4px;
        opacity: 1;
    }

    .seven .seven-box .seven-bot .swiper-containerTwo{
        width: 100%;height: 260px;
        overflow: hidden;
    }
    .seven .seven-box .seven-bot .swiper-containerThree{
        width: 100%;height: 260px;
        overflow: hidden;
    }


}

@media screen and (min-width: 751px) and (max-width: 1329px) {
    .one .swiper-slide .one-li .one-title{
        font-size: 45px;
        left: 170px;bottom: 150px;
    }
    .one .swiper-slide .one-li .one-title2{
        font-size: 45px;
        left:170px;bottom: 93px;
    }

    .two{
        padding: 130px 170px;
    }
    .two .two-box .box-left h4{
        font-size: 33px;
    }
    .two .two-box .box-left p{
        font-size: 14px;
    }
    .two .two-box .box-right{
        width: 50%;
        margin-left: 120px;
    }
    .two .two-box .box-right video{
        height: 295px;
    }

    .three{
        padding: 80px 170px;
    }
    .three .three-box .three-top{
        padding-left: 97px;
    }
    .three .three-box .three-top .top-left h4{
        font-size: 33px;line-height: 35px;
    }
    .three .three-box .three-top .top-left h4:first-child{
        margin-bottom: 0;
    }
    .three .three-min-top .bot-li{
        height: 272px;
    }
    .three .three-min-top img{
        height: 272px;
    }
    .three .three-min-bot .bot-li{
        height: 201px;
    }
    .three .three-min-bot img{
        height: 201px;
    }
    .three .three-bot{
        padding-left: 97px;
    }

    .four .four-box{
        padding: 151px 170px;
    }
    .four .four-box .four-top h4{
        font-size: 81px;line-height: 75px;
    }
    .four .four-box .four-img{
        right: 160px;
    }
    .four .four-box .four-top p{
        font-size: 23px;line-height: 25px;
    }

    .five .five-box .five-top{
        padding: 0 170px;
    }
    .five .five-box .five-top .five-top-box{
        height: 633px;
    }
    .five .five-box .five-top h1{
        font-size: 81px;line-height: 75px;
    }
    .five .five-box .img1{
        left: 13vw;
    }
    .five .five-box .five-top img{
        left: 34vw;
    }
    .five .five-box .five-bot{
        padding: 50px 170px;
    }
    .five .five-box .five-bot .bot-right p{
        font-size: 14px;
        width: auto;
    }

    .six .six-box .box-li{
        flex: 1;
        height: 247px;
    }
    .six .six-box .box-li video{
        height: 247px;
    }

    .seven{
        padding: 0 170px;
    }
    .seven .seven-box .seven-bot .swiper-containerTwo{
        height: 218px;
    }
    .seven .seven-box .seven-top{
        padding: 82px 0 15px 0;
    }
    .seven .seven-box .seven-top h4{
        font-size: 23px;
    }
    .seven .seven-box .seven-top p{
        font-size: 14px;line-height: 20px;
    }

    footer {
        background-color: #1a1a1b;
        color: white;
        padding: 75px 170px;
    }
}

@media screen and (min-width: 1330px) and (max-width: 1919px) {

    .one .swiper-slide .one-li .one-title{
        font-size: 45px;
        left: 170px;bottom: 150px;
    }
    .one .swiper-slide .one-li .one-title2{
        font-size: 45px;
        left:170px;bottom: 93px;
    }

    .two{
        padding: 130px 170px;
    }
    .two .two-box .box-left h4{
        font-size: 33px;
    }
    .two .two-box .box-left p{
        font-size: 14px;
    }
    .two .two-box .box-right{
        width: 50%;
        margin-left: 120px;
    }
    .two .two-box .box-right video{
        height: 295px;
    }

    .three{
        padding: 80px 170px;
    }
    .three .three-box .three-top{
        padding-left: 97px;
    }
    .three .three-box .three-top .top-left h4{
        font-size: 33px;line-height: 35px;
    }
    .three .three-box .three-top .top-left h4:first-child{
        margin-bottom: 0;
    }
    .three .three-min-top .bot-li{
        height: 272px;
    }
    .three .three-min-top img{
        height: 272px;
    }
    .three .three-min-bot .bot-li{
        height: 201px;
    }
    .three .three-min-bot img{
        height: 201px;
    }
    .three .three-bot{
        padding-left: 97px;
    }

    .four .four-box{
        padding: 151px 170px;
    }
    .four .four-box .four-top h4{
        font-size: 81px;line-height: 75px;
    }
    .four .four-box .four-img{
        right: 160px;
    }
    .four .four-box .four-top p{
        font-size: 23px;line-height: 25px;
    }

    .five .five-box .five-top{
        padding: 0 170px;
    }
    .five .five-box .five-top .five-top-box{
        height: 633px;
    }
    .five .five-box .five-top h1{
        font-size: 81px;line-height: 75px;
    }
    .five .five-box .img1{
        left: 13vw;
    }
    .five .five-box .five-top img{
        left: 34vw;
    }
    .five .five-box .five-bot{
        padding: 50px 170px;
    }
    .five .five-box .five-bot .bot-right p{
        font-size: 14px;
        width: auto;
    }

    .six .six-box .box-li{
        flex: 1;
        height: 247px;
    }
    .six .six-box .box-li video{
        height: 247px;
    }

    .seven{
        padding: 0 170px;
    }
    .seven .seven-box .seven-bot .swiper-containerTwo{
        height: 218px;
    }
    .seven .seven-box .seven-top{
        padding: 82px 0 15px 0;
    }
    .seven .seven-box .seven-top h4{
        font-size: 23px;
    }
    .seven .seven-box .seven-top p{
        font-size: 14px;line-height: 20px;
    }

    footer {
        background-color: #1a1a1b;
        color: white;
        padding: 75px 170px;
    }
}

@media screen and (min-width: 1920px) and (max-width: 2503px) {
    .one .swiper-slide .one-li .one-title{
        font-size: 45px;
        left: 240px;bottom: 150px;
    }
    .one .swiper-slide .one-li .one-title2{
        font-size: 45px;
        left:240px;bottom: 93px;
    }

    .two{
        padding: 130px 240px;
    }
    .two .two-box .box-left h4{
        font-size: 33px;
    }
    .two .two-box .box-left p{
        font-size: 14px;
    }
    .two .two-box .box-right{
        width: 50%;
        margin-left: 120px;
    }
    .two .two-box .box-right video{
        height: 426px;
    }

    .three{
        padding: 80px 240px;
    }
    .three .three-box .three-top{
        padding-left: 140px;
    }
    .three .three-box .three-top .top-left h4{
        font-size: 33px;line-height: 35px;
    }
    .three .three-box .three-top .top-left h4:first-child{
        margin-bottom: 0;
    }
    .three .three-min-top .bot-li{
        height: 393px;
    }
    .three .three-min-top img{
        height: 393px;
    }
    .three .three-min-bot .bot-li{
        height: 290px;
    }
    .three .three-min-bot img{
        height: 290px;
    }
    .three .three-bot{
        padding-left: 140px;
    }

    .four .four-box{
        padding: 151px 240px;
    }
    .four .four-box .four-top h4{
        font-size: 117px;line-height: 109px;
    }
    .four .four-box .four-img{
        right: 160px;
    }
    .four .four-box .four-top p{
        font-size: 33px;line-height: 37px;
    }

    .five .five-box .five-top{
        padding: 0 240px;
    }
    .five .five-box .five-top .five-top-box{
        height: 914px;
    }
    .five .five-box .five-top h1{
        font-size: 117px;line-height: 109px;
    }
    .five .five-box .img1{
        left: 13vw;
    }
    .five .five-box .five-top img{
        left: 34vw;
    }
    .five .five-box .five-bot{
        padding: 110px 240px;
    }

    .six .six-box .box-li{
        flex: 1;
        height: 357px;
    }
    .six .six-box .box-li video{
        height: 357px;
    }

    .seven{
        padding: 0 240px;
    }
    .seven .seven-box .seven-bot .swiper-containerTwo{
        height: 314px;
    }


    footer {
        background-color: #1a1a1b;
        color: white;
        padding: 75px 240px;
    }
}