.banner{
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
}
.banner .swiper,.banner .swiper .slide-inner{
    width: 100%;
    height: 100%;
}
.banner .swiper .slide-inner img{
    width: 100%;
    height: 100%;
    /*filter: brightness(8);*/
    transition: ease-in 1.5s;
}
.banner .swiper .swiper-slide{
    overflow: hidden;
    position: relative;
    height: 100%;
}

.banner .swiper .swiper-slide-active img{
    /*filter: unset;*/
}
.banner .swiper .swiper-slide .text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    opacity: 0;
    transition: 1s;
}
.banner .swiper .swiper-slide-active .text{
    opacity: 1;
}
.banner .swiper .swiper-slide .text p{
    font-size: 32px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 48px;
    display: flex;
    justify-content: center;
    height: 48px;
    overflow: hidden;
}
.banner .swiper .swiper-slide .text p div{
    transform: translateY(48px);
    transition: 1s;
}

.banner .swiper .appear_active .text p div{
    transform: translateY(0);
}

.banner .swiper .after{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    background: #082552;
    /*transform: scaleY(0) translateZ(0);*/
    transform-origin: bottom;
    transition: transform 0.5s cubic-bezier(.77, 0, .175, 1) .2s, -webkit-transform 0.9s cubic-bezier(.77, 0, .175, 1) .2s;
    transition-delay: 0s;
}
.banner .swiper .after_active{
    transform: scaleY(1) translateZ(0) !important;
}

.banner .swiper .after2_active{
    transform: scaleY(0) translateZ(0) !important;
    transform-origin: top!important;
}


.banner .swiper .after_first{
    transform-origin: top;
    transform: scaleY(0) translateZ(0) !important;
}
.banner .swiper .after_transform{
    transform: scaleY(0) translateZ(0);
}

.no_click{
    pointer-events: none!important;
}

.banner .swiper .other{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 86px;
    z-index: 1;
    display: flex;
    align-items: center;
}
.banner .swiper .other .swiper-pagination{
    position: static;
    display: flex;
    cursor: pointer;
}
.banner .swiper .other .swiper-pagination .circle{
    width: 24px;
    height: 24px;
    /*border: 1px solid rgba(255,255,255,0.3);*/
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 14px 0 0;
    position: relative;
    cursor: pointer;
}
.banner .swiper .other .swiper-pagination .circle div{
    width: 3px;
    height: 3px;
    background: #FFFFFF;
    border-radius: 50%;
}
.banner .swiper .other .swiper-pagination .circle:last-child{
    margin: 0;
}
.banner .swiper .other .swiper-pagination svg{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 125%;
    height: 125%;
}
.banner .swiper .other .swiper-pagination .path-loop-bg{
    fill: none;
    stroke: transparent;
    stroke-miterlimit: 10;
    stroke-width: 2px;
}
.banner .swiper .other .swiper-pagination .path-loop{
    stroke-dashoffset: 157px;
    fill: none;
    stroke: #fff;
    stroke-miterlimit: 10;
    stroke-width: 2px;
}
.banner .swiper .other .swiper-pagination .active .path-loop{
    animation: rotateIn_ 5s linear forwards;
}
@keyframes rotateIn_ {
    0% {
        stroke-dashoffset: 157px;
    }
    100% {
        stroke-dashoffset: 19px;
    }
}
.banner .swiper .other .figure{
    display: flex;
    align-items: center;
    margin: 0 0 0 44px;
}
.banner .swiper .other .figure p:first-child{
    font-size: 24px;
    font-weight: 500;
    color: #FFFFFF;
    font-family: Saira Condensed;
    min-width: 22px;
}
.banner .swiper .other .figure .line{
    width: 1px;
    height: 12px;
    background: rgba(255,255,255,0.4);
    transform: rotate(25deg);
    margin: 0 10px;
}
.banner .swiper .other .figure p:last-child{
    font-size: 18px;
    margin: 2px 0 0 0;
    font-weight: 500;
    color: #FFFFFF;
    opacity: 0.24;
    font-family: Saira Condensed;
}

.banner .swiper .other .svg{
    display: none;
}

.section{
    width: 100%;
    overflow: hidden;
    background: #fff;
    position: relative;
}
.section .warp{
    width: 1307px;
    margin: 136px auto 267px;
    display: flex;
    justify-content: space-between;
}
.section .warp .text .title span{
    font-size: 62px;
    font-family: Roboto;
    font-weight: 500;
    color: #013CBA;
    line-height: 63px;
    /*display: block;*/
    width: fit-content;
    margin: 0 0 41px 0;
    white-space: nowrap;
    display: none;
}
.section .warp .text .title span br{
    display: none;
}

.section .warp .text .title p{
    font-size: 62px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #013CBA;
    line-height: 35px;
    display: none;
}
.section .warp .text .title .picture{
    width: 450px;
    height: 451px;
    -webkit-mask-size: cover;
    -webkit-mask-repeat: no-repeat;
    position: relative;
    margin: 186px 0 0 0;
    transform: scale(1.6);
}
.section .warp .text .title .picture .picture_bg{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 350%;
    height: 159%;
    background-position: left bottom;
    -o-background-size: auto 100%;
    background-size: auto 100%;
}
.section .warp .introduce{
    width: 558px;
    margin: 660px 0 0 0;
}
.section .warp .introduce h3{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #6D6D6D;
    margin: 0 0 83px 0;
}
.section .warp .introduce .pick p{
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #313131;
    line-height: 32px;
}
.section .warp .introduce .figure{
    width: 415px;
    margin: 145px 0 0 0;
}
.section .warp .figure .item {
    border-top: 1px solid rgba(229, 229, 229, 1);
    padding: 22px 0 54px 0;
    display: flex;
    justify-content: space-between;
}

.section .warp .figure .item p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #4F4F4F;
}

.section .warp .figure .item .number {
    display: flex;
    align-items: center;
}

.section .warp .figure .item .number span {
    font-size: 38px;
    font-family: Futura Md BT;
    font-weight: bold;
    color: #013CBA;
}

.section .warp .figure .item .number span:nth-child(1) {
    min-height: 50px;
}

.section .warp .figure .item .number span:nth-child(2) {
    font-size: 14px;
    margin: 13px 0 0 15px;

}

.section .warp .figure .item:first-child .number span:first-child {
    min-width: 94px;
}

.section .warp .figure .item:nth-child(2) .number span:first-child {
    min-width: 70px;
}

.section .warp .figure .item:nth-child(3) .number span:first-child {
    min-width: 92px;
}
.section .warp .approach{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 61px;
    cursor: pointer;
}
.section .warp .approach .circle{
    width: 14px;
    height: 21px;
    margin: auto;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid #585858;
}
.section .warp .approach .circle div{
    width: 2px;
    height: 4px;
    background: #585858;
    position: relative;
    top: -3px;
    animation: down 1.2s infinite linear;
}

@keyframes down {
    0% {
        top: -11px;
        opacity: 1;
    }

    100% {
        top: 6px;
        opacity: 0;
    }
}
.section .warp .approach p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    margin: 10px 0 0 0;
}
.section2 {
    width: 100%;
    height: calc(100vh + 800px);
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.section2 .warp_joke{
    width: 100%;
    height: 102vh;
    overflow: hidden;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.section2 .background{
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.section2 .warp{
    text-align: center;
}
.section2 .warp .text span{
    font-size: 38px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}
.section2 .warp .text .video_button{
    margin: 78px 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.section2 .warp .text .video_button .circle{
    width: 58px;
    height: 58px;
    border: 1px solid #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 17px 0 0;
    cursor: pointer;
}
.section2 .warp .text .video_button .circle .triangle{
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-left: 13px solid #fff;
    border-bottom: 8px solid transparent;
    margin: 0 0 0 5px;
}
.section2 .warp .text .video_button p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}
.section2 .warp .line_background{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    pointer-events: none;
}
.section3{
    width: 100%;
    overflow: hidden;
    position: relative;
    background: #fff;
}
.section3 .warp{
    width: 1744px;
    margin: 102px auto 72px;
}
.section3 .warp .products_list{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #013CBA;
    padding: 0 0 0 9px;
    margin: 0 0 63px 0;
    position: relative;
}
.section3 .warp .products_list:after{
    content: '';
    position: absolute;
    top: 50%;
    left: -14px;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #013CBA;
    border-radius: 50%;
}
.section3 .warp .title{
    display: flex;
    align-items: center;
    justify-content: center;
}
.section3 .warp .title .list{
    margin: 0 75px 0 0;
    text-align: center;
    cursor: pointer;
}
.section3 .warp .title .list .picture{
    width: 64px;
    height: 42px;
    position: relative;
    margin: 0 auto 12px;
}

.section3 .warp .title .list .picture img{
    transition: 0.6s;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.section3 .warp .title .list .picture img:nth-child(2){
    opacity: 0;
}
.section3 .warp .title .list:last-child{
    margin: 0;
}
.section3 .warp .title .list p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #616161;
    transition: 0.6s;
}

.section3 .warp .title .active .picture img:nth-child(1){
    opacity: 0;
}
.section3 .warp .title .active .picture img:nth-child(2){
    opacity: 1;
}
.section3 .warp .title .active p{
    color: rgba(1, 60, 186, 1);
}
.section3 .warp .content{
    margin: 103px 0 0 0;
}
.section3 .warp .content .products{
    width: 100%;
    padding: 0 0 100px 0;
}
.home_products .joke{
    transform: translateY(100px);
    opacity: 0;
    transition: 1s;
}
.home_products .swiper-slide-active .joke{
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.5s;
}
.home_products .joke .substance {
    display: flex;
    flex-wrap: wrap;
}
.home_products .joke .substance .item{
    width: 400px;
    margin: 0 36px 62px 0;
    border-bottom: 1px solid rgba(235, 235, 235, 1);
    position: relative;
}
.home_products .joke .substance .item:after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: rgba(1, 60, 186, 1);
    transition: 1s;
}
.home_products .joke .substance .item .picture{
    width: 100%;
    height: 320px;
    background: #F5F5F5;
    display: flex;
    align-items: center;
    justify-content: center;
}
.home_products .joke .substance .item .picture img{
    transition: 1s;
}
.home_products .joke .substance .item .text{
    padding: 25px 22px 29px 19px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.home_products .joke .substance .item .text div p{
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #747474;
    margin: 0 0 10px 0;
}
.home_products .joke .substance .item .text div span{
    font-size: 18px;
    font-family: 'Futura Md BT';
    font-weight: 600;
    color: #303030;
}
.home_products .joke .substance .item .text .iconfont{
    font-size: 12px;
    color: #303030;
}

.home_products .joke .substance .item:hover:after{
    width: 73px;
}
.home_products .joke .substance .item:hover .picture img{
    transform: scale(1.1);
}

.home_products .joke .common_paging{
    margin: 80px 0 0 0;
}
.section3 .warp .content .other{
    display: flex;
    align-items: center;
    position: relative;
    margin: 128px 0 0 0;
}
.section3 .warp .content .other .text span{
    font-size: 48px;
    font-family: Futura Md BT;
    font-weight: 500;
    color: #013CBA;
    position: relative;
    left: -7px;
    width: 86px;
    display: block;
}

.section3 .warp .content .other .text span:after{
    content: attr(data-text);
    position: absolute;
    left: calc(100% + 10px);
    bottom: 12px;
    font-size: 14px;
    font-family: Futura Md BT;
    font-weight: 500;
    color: #013CBA;
}
.section3 .warp .content .other .text p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #013CBA;
}
.section3 .warp .content .other .entrance{
    display: flex;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.section3 .warp .content .other .entrance .circle{
    width: 49px;
    height: 49px;
    border: 1px solid #E0E0E0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 21px 0 0;
    cursor: pointer;
    transition: 0.6s;
}
.section3 .warp .content .other .entrance .circle .iconfont{
    font-size: 13px;
    color: #5d5a5d;
    transition: 0.6s;
}

.section3 .warp .content .other .entrance p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #747474;
    transition: 0.6s;
}
.section3 .warp .content .other .entrance:hover .circle{
    background: #013CBA;
}
.section3 .warp .content .other .entrance:hover .circle .iconfont{
    color: #fff;
}
.section3 .warp .content .other .entrance:hover p{
    transform: translateX(10px);
}
.section4{
    width: 100%;
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.section4 .background{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
.section4 .warp{
    width: 1580px;
    margin: 240px auto 269px;
    display: flex;
}
.section4 .warp .text .title{
    width: 434px;
}
.section4 .warp .text .title span{
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0 0 46px 0;
    display: block;
}
.section4 .warp .text .title p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #FFFFFF;
}
.section4 .warp .text .business{
    margin: 195px 0 0 0;
}
.section4 .warp .text .business .list{
    display: flex;
    align-items: center;
    margin: 0 0 36px 0;
    cursor: pointer;
}
.section4 .warp .text .business .list .border{
    width: 13px;
    height: 13px;
    background: #FFFFFF;
    border: 2px solid #BFBFBF;
    opacity: 0.49;
    margin: 0 17px 0 0;
    transition: 0.6s;
}
.section4 .warp .text .business .list p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #FFFFFF;
    opacity: 0.28;
    transition: 0.6s;
    position: relative;
}
.section4 .warp .text .business .list p:after{
    content: '';
    position: absolute;
    bottom: -7px;
    right: 0;
    width: 0;
    height: 1px;
    background: #fff;
    transition: 0.6s;
}
.section4 .warp .text .business .active .border{
    background: #FFFFFF;
    border: 2px solid #013CBA;
    opacity: 1;
}
.section4 .warp .text .business .active p{
    opacity: 1;
}
.section4 .warp .text .business .active p:after{
    width: 100%;
    left: 0;
}
.section4 .warp .work_swiper{
    width: 416px;
    margin: 0 0 0 80px;
    padding: 0 25px 0 0;
}
.work_swiper .swiper-slide .picture{
    width: 100%;
    height: 238px;
}
.work_swiper .swiper-slide .picture img{
    width: 100%;
    height: 100%;
}
.work_swiper .swiper-slide .introduce {
    margin: 23px 0 0 0;
}
.work_swiper .swiper-slide .introduce h2{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0.5;
    margin: 0 0 18px 0;
}
.work_swiper .swiper-slide .introduce a{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0.7;
    margin: 18px 0 0 0;
    display: block;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding: 15px 0 0 0;
}
.work_swiper .swiper-slide .introduce span{
    font-size: 34px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FFFFFF;
    margin: 0 0 32px 0;
    display: block;
}
.work_swiper .swiper-slide .introduce p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}
.work_swiper .swiper-slide .joke{
    opacity: 0;
    transition: 1s;
    transform: translateX(25px);
}

.work_swiper .swiper-slide-active .joke{
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.6s;
}
.section5{
    width: 100%;
    overflow: hidden;
    background: #fff;
}
.section5 .warp{
    margin: 163px 0 0 0;
}
.section5 .warp .title{
    text-align: center;
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
}
.section5 .warp .content{
    margin: 107px 0 0 0;
    display: flex;
    flex-wrap: wrap;
}
.section5 .warp .content .item{
    width: 33.3%;
    height: 460px;
    border-left: 1px solid #EFEFEF;
    border-top: 1px solid #EFEFEF;
    padding: 63px 71px 25px 50px;
    position: relative;
    z-index: 1;
}
.section5 .warp .content .item:after{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0330a3;
    z-index: 1;
    opacity: 0;
    transition: 1s;
}
.section5 .warp .content .item:hover:after{
    opacity: 0.8;
}
.section5 .warp .content .item:not(img) * {
    position: relative;
    z-index: 3;
}
.section5 .warp .content .item:nth-child(1),.section5 .warp .content .item:nth-child(4){
    border-left: none;
}
.section5 .warp .content .item .background{
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    transition: 1s;
    opacity: 0;
}
.section5 .warp .content .item .classify{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #8F8F8F;
    margin: 0 0 50px 0;
    transition: 0.5s;
}
.section5 .warp .content .item span{
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #353535;
    line-height: 36px;
    margin: 0 0 36px 0;
    display: block;
    transition: 0.6s;
}
.section5 .warp .content .item .more{
    display: flex;
    align-items: center;
    transition: 0.6s;
}
.section5 .warp .content .item .more p{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #3E3E3E;
    margin: 0 8px 0 0;
}
.section5 .warp .content .item .more .iconfont{
    font-size: 12px;
    color: #3E3E3E;
}
.section5 .warp .content .item > p{
    width: 504px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 28px;
    opacity: 0;
    transition: 0.6s;
}
.section5 .warp .content .item .time{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #787878;
    margin: 68px 0 0 0;
    transition: 0.6s;
}
.section5 .warp .content .item:hover .background{
    opacity: 0.8;
}
.section5 .warp .content .item:hover .classify{
    transform: translateY(-5px);
    opacity: 0;
}
.section5 .warp .content .item:hover span{
    color: #fff;
    transform: translateY(-70px);
}
.section5 .warp .content .item:hover .more{
    opacity: 0;
}
.section5 .warp .content .item:hover > p{
    opacity: 1;
    transform: translateY(-90px);
}
.section5 .warp .content .item:hover .time{
    color: #fff;
}
.section5 .warp .examine{
    width: 100%;
    height: 80px;
    background: #EEEEEE;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.6s;
}
.section5 .warp .examine .iconfont{
    color: #434343;
    font-size: 19px;
    margin: 0 11px 0 0;
     transition: 0.6s;
}
.section5 .warp .examine p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #3A3A3A;
     transition: 0.6s;
}
.section5 .warp .examine:hover{
    background: #1B3FC3;
}
.section5 .warp .examine:hover .iconfont{
    color: #fff;
}
.section5 .warp .examine:hover p{
    color: #fff;
}
.fixed_publicity{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.fixed_publicity img{
    width: 100%;
    height: 100%;
}


.fixed_banner{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.fixed_banner .item{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 1s;
    opacity: 0;
    transition-delay: 0.5s;
}
.fixed_banner .item img{
    width: 100%;
    height: 100%;
    transform: scale(1.2);
    transition: 1s;
    transition-delay: 1.2s;
}
.fixed_banner .active{
    opacity: 1;
}
.fixed_banner .active img{
    transform: scale(1);
}
.fixed_banner .first_active {
    opacity: 1;
    transition-delay: unset!important;
    transition: unset!important;
}
.fixed_banner .first_active img{
    transition-delay: 0.1s !important;
}
@media screen and (max-width: 1920px) {
    .section .warp .text .title span{
        font-size: 52px;
    }
    
}
@media screen and (max-width: 1856px) {
    .section .warp{
        max-width: 90%;
    }
    .section3 .warp{
        width: 90%;
    }
    .home_products .joke .substance .item{
        width: 23%;
    }
    .home_products .joke .substance .item:nth-child(4n){
        margin: 0 0 62px 0;
    }
}
@media screen and (max-width: 1792px) {

}
@media screen and (max-width: 1680px) {
    .section2 .warp .line_background{
        width: 600px;
        height: 600px;
    }
    .section2 .warp .line_background img{
        width: 100%;
        height: 100%;
    }
    .section4 .warp{
        width: 90%;
    }
}
@media screen and (max-width: 1605px) {
    .section4 .warp .work_swiper {
        margin: 0 0 0 25px;
    }

}
@media screen and (max-width: 1530px) {
    .section4 .warp .work_swiper {
        margin: 0 0 0 25px;
    }

}
@media screen and (max-width: 1500px) {
    .home_products .joke .substance .item {
        width: 22.9%;
    }
}
@media screen and (max-width: 1440px) {
    .section .warp .text .title .picture{
        width: 400px;
        height: 400px;
        margin: 0 0 0 274px;
    }
    .section .warp .introduce {
        margin: 430px 0 0 0;
    }
    .home_products .joke .substance .item {
        width: 22%;
    }
    .section .warp .text .title span{
        font-size: 37px;
    }
    .section4 .warp .work_swiper {
        margin: 0 0 0 -47px;
    }
}

@media screen and (max-width: 1400px) {
    .section4 .warp .text .business {
        margin: 144px 0 0 0;
    }
}
@media screen and (max-width: 1373px) {
    .section4 .warp .work_swiper {
        margin: 0 0 0 -79px;
    }
}
@media screen and (max-width: 1366px) {
    .section .warp {
        width: 1095px;
    }
    .section .warp .introduce .figure {
        margin: 66px 0 0 0;
    }
    .section .warp .figure .item {
        padding: 22px 0 44px 0;
    }
    .section .warp .text .title .picture {
        width: 300px;
        height: 300px;
        margin: 96px 0 0 0;
    }
    .section2 .warp .text span{
        font-size: 30px;
    }
    .section2 .warp .line_background {
        width: 450px;
        height: 450px;
    }
    .section3 .warp .content .other {
        margin: 56px 0 0 0;
    }
    .banner .swiper .swiper-slide .text p{
        font-size: 24px;
    }
    .section .warp .text .title p{
        font-size: 18px;
    }
}

@media screen and (max-width: 1025px) {

    .banner .swiper .swiper-slide .text{
        display: none;
    }
    .banner .swiper .swiper-slide .mobile_text{
        display: block!important;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        text-align: left;
        transition: 1s;
        width: 90%;
        opacity: 0;
    }
    .banner .swiper .swiper-slide-active .mobile_text{
        opacity: 1!important;
        transition-delay: 0.6s;
    }
    .banner .swiper .swiper-slide .mobile_text p{
        font-size: 22px;
        font-weight: 200;
        color: #FFFFFF;
        line-height: 38px;
    }
    .banner .swiper .other{
        width: 90%;
        bottom: 50px;
    }
    .banner .swiper .other .swiper-pagination{
        width: fit-content;
    }
    .section .warp{
        margin: 55px auto;
        flex-direction: column;
    }
    .section .warp .text .title span{
        font-size: 16px;
        line-height: 37px;
        margin: 0 0 28px 0;
    }
    .section .warp .text .title span br{
        display: none;
    }
    .section .warp .text .title p{
        font-size: 24px;
        line-height: 33px;
    }
    .section .warp .text .title .picture{
        margin: 50px auto 0;
        width: 75%;
        transform: none!important;
    }
    .section .warp .text{
        transform: none!important;
    }
    .section .warp .introduce {
        margin: 66px 0 0 0;
        width: 100%;
    }
    .section .warp .introduce h3{
        margin: 0 0 26px 0;
    }
    .section .warp .introduce .pick p{
        font-size: 15px;
        line-height: 30px;
    }
    .section .warp .introduce .figure{
        width: 100%;
        margin: 50px 0 0 0;
    }
    .section .warp .figure .item{
        flex-direction: column;
        padding: 22px 0 29px 0;
    }
    .section .warp .figure .item .number{
        margin: 10px 0 0 0;
    }
    .section .warp .approach{
        position: static;
        transform: none;
        text-align: center;
        margin: 20px 0 0 0;
    }
    .section2 .warp .text span {
        font-size: 25px;
    }
    .section2 .warp .text .video_button .circle{
        width: 48px;
        height: 48px;
    }
    .section2 .warp .line_background{
        width: 90%;
    }
    .section3 .warp{
        margin: 55px auto;
    }
    .section3 .warp .products_list{
        margin: 0 0 40px 15px;
    }
    .section3 .warp .title .list{
        margin: 0 14% 0 0;
    }
    .section3 .warp .content {
        margin: 35px 0 0 0;
    }
    .home_products .joke .substance{
        justify-content: space-between;
    }
    .home_products .joke .substance .item{
        width: 100%;
        margin: 0 0 35px 0!important;
    }
    .home_products .joke .substance .item .picture img {
        max-width: 85%;
    }
    .home_products .joke .substance .item .picture{
        height: auto;
        padding: 50px 0;
    }
    .home_products .joke .substance .item .text{
        padding: 5%;
    }
    .section3 .warp .content .other .entrance{
        position: static;
        transform: none;
        margin: 35px 0 0 0;
    }
    .section3 .warp .content .other{
        flex-direction: column;
        align-items: unset;
        margin: 0;
    }
    .home_products .joke{
        opacity: 1;
        transform: translateY(0);
        display: none;
    }
    .home_products .swiper-slide-active .joke{
        display: block;
    }
    .section3 .warp .content .swiper .swiper-wrapper{
        height: auto!important;
    }
    .section4 .warp{
        margin: 55px auto;
        flex-direction: column;
    }
    .section4 .warp .text .title span{
        font-size: 28px;
        margin: 0 0 33px 0;
    }
    .section4 .warp .text .title p{
        line-height: 25px;
    }
    .section4 .warp .text .business{
        display: none;
    }
    .section4 .warp .work_swiper{
        width: 100%;
        margin: 55px 0 0 0;
        padding: 0;
    }
    .section4 .warp .work_swiper .swiper-wrapper{
        flex-direction: column;
    }
    .work_swiper .swiper-slide{
        pointer-events: auto!important;
    }
    .work_swiper .swiper-slide:not(:last-child) {
        margin: 0 0 60px 0;
    }
    .work_swiper .swiper-slide .joke {
        opacity: 1;
        transform: translateX(0);
        transition-delay: 0.6s;
    }
    .work_swiper .swiper-slide .picture{
        width: 100%;
        height: auto;
    }
    .work_swiper .swiper-slide .introduce h2{
        font-size: 14px;
    }
    .work_swiper .swiper-slide .introduce span{
        font-size: 22px;
        margin: 0 0 16px 0;
    }
    .work_swiper .swiper-slide .introduce h2{
        margin: 0 0 15px 0;
    }
    .section5 .warp{
        margin: 55px auto 0;
    }
    .section5 .warp .title{
        font-size: 28px;
    }
    .section5 .warp .content{
        width: 90%;
        margin: 50px auto 0;
        flex-direction: column;
    }
    .section5 .warp .content .item{
        width: 100%;
        height: auto;
        border: 1px solid #EFEFEF!important;
        padding: 10% 5%;
        margin: 0 0 5% 0;
    }
    .section5 .warp .content .item .classify{
        margin: 0 0 15px 0;
    }
    .section5 .warp .content .item span{
        font-size: 22px;
        margin: 0 0 30px 0;
        width: 100%;
        display: block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .section5 .warp .content .item .time{
        margin: 17px 0 0 0;
        font-size: 12px;
    }
    .section5 .warp .content .item > p{
        width: 100%;
    }
    .section5 .warp .examine{
        height: 65px;
    }
    .section5 .warp .content .item:hover span {
        transform: translateY(-130%);
    }
    .section5 .warp .content .item:hover > p {
        transform: translateY(-140%);
    }
    .section .warp .figure .item:nth-child(3) .number span:first-child{
        min-width: 97px;
    }
}

.section3 .warp .content{
    width: 100%;
}
.section3 .warp .content .swiper{
    width: 100%;
    height: auto;
}