@charset "utf-8";
/* CSS Document */
/*all*/

/* =============== 全局断点设置 =============== */
@media screen and (max-width: 1800px) {
    /* 布局调整 */
    .warp {
        padding: 0 70px;
        max-width: 100%;
    }
    
    /* 横幅区域 */
    
    .banner .swiper-horizontal>.swiper-pagination-bullets, .banner .swiper-pagination-bullets.swiper-pagination-horizontal, .banner .swiper-pagination-custom, .banner .swiper-pagination-fraction{
        width: 17%;
    }
    
}

@media screen and (max-width: 1600px) {

    :root {
        --font-size-xs: 1.4rem; /* 超小字体 */
        --font-size-sm: 1.6rem; /* 小字体 */
        --font-size-md: 1.8rem; /* 中等字体 */
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2.2rem; /* 大字体 */
        --font-size-lx: 2.8rem; /* 大字体 */
        --font-size-x: 3.2rem; /* 超大字体 */
        --font-size-xl: 4.4rem; /* 超大字体 */
        --font-size-xxl: 5.6rem; /* 特大字体 */
        --font-size-xxxl: 6.6rem; /* 特大字体 */
        --font-size-xxxxl: 8rem;

    }


    .warp {
        padding: 0 60px;
    }

    /* 导航菜单 */
    .header nav a{
        margin: 0px 10px
    }

    .header .list .dot {
        padding: 0 20px;
    }


    .banner .swiper-slide{
        height: 760px;
    }
}

@media screen and (max-width: 1500px) {
    /* 布局调整 */
    .warp{
        padding: 0 50px;
    } 
    
}
@media screen and (max-width: 1400px) {
    
    :root {
        --font-size-md: 1.6rem; /* 中等字体 */
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2.2rem; /* 大字体 */
        --font-size-lx: 2.4rem; /* 大字体 */
        --font-size-x: 3rem; /* 超大字体 */
        --font-size-xl: 4rem; /* 超大字体 */
        --font-size-xxl: 5rem; /* 特大字体 */
        --font-size-xxxl: 6rem; /* 特大字体 */
        --font-size-xxxxl: 7rem;

    }

    .warp{
        padding: 0 40px;
    }

    .header nav a {
        margin: 0px 6px;
    }


    .banner .swiper-slide{
        height: 660px;
    }

    .banner .txt h4{
        margin-bottom: 50px;
    }


    .footer {
        padding: 45px 0 25px 0;
    }
    .fo1 .warp{
        grid-template-columns: 1fr;
    }
    .fo_info{
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #8fa0ba;
        padding-bottom: 30px;
    }

    .fo1 .warp .fo_nav{
        margin-top: 30px;
        padding: 0;
    }

   
    
    
}

@media screen and (max-width: 1200px) {
    .warp,
    .warp2 {
        padding: 0 30px;
    }
    :root {
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2rem; /* 大字体 */
        --font-size-lx: 2.2rem; /* 大字体 */
        --font-size-x: 2.8rem; /* 超大字体 */
        --font-size-xl: 3.6rem; /* 超大字体 */
        --font-size-xxl: 4.6rem; /* 特大字体 */
        --font-size-xxxl: 5rem; /* 特大字体 */
        --font-size-xxxxl: 6.4rem;

    }
    /* 布局调整 */
    .header .logo{
        width: 220px;
    }

    
    .banner .swiper-slide {
       height: 600px;
    }

    .banner .txt{
        width: 50%;
    }

    
}
@media screen and (max-width: 1100px) {
    
    .banner .swiper-horizontal>.swiper-pagination-bullets, .banner .swiper-pagination-bullets.swiper-pagination-horizontal, .banner .swiper-pagination-custom, .banner .swiper-pagination-fraction{
        bottom: var(--swiper-pagination-bottom, 30px);
    }
    
}

@media screen and (max-width: 1000px) {

    :root {
        --font-size-sm: 1.4rem; /* 小字体 */
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2.2rem; /* 大字体 */
        --font-size-lx: 2.4rem; /* 大字体 */
        --font-size-x: 2.6rem; /* 超大字体 */
        --font-size-xl: 3.2rem; /* 超大字体 */
        --font-size-xxl: 4.2rem; /* 特大字体 */
        --font-size-xxxl: 4.8rem; /* 特大字体 */
        --font-size-xxxxl: 5.8rem;

    }


    #hamburger { display: block !important; }
    .header,.inside .header, .faside .header{
        position: fixed;
        width: 100%;
        z-index: 8;
        border-bottom: none;
        box-shadow: 0 0 10px rgba(0,0,0,0.2);
        background-color: #fff;
    }
    .inside .header .logo .logo-png{
        display: none;
    }
    .inside .header .logo .logo-img{
        display: block;
    }
    .header nav,.header .mune,.header-top { display: none; }
    
    .header .logo{
        padding:15px 0;
    }
    
    .bottomlist { display: block; }
    
    .banner,.banners{
       padding-top: 78px;
    }
    .banner .swiper-slide {
        height: 550px;
        background-position: left bottom;
    }
    .banner .txt p{
        width: 80%;
    }

    .banner .swiper-horizontal>.swiper-pagination-bullets, .banner .swiper-pagination-bullets.swiper-pagination-horizontal, .banner .swiper-pagination-custom, .banner .swiper-pagination-fraction {
        bottom: var(--swiper-pagination-bottom, 10px);
        top: var(--swiper-pagination-top, auto);
        left: 0;
        width: 100%;
    }

    .footer{
        margin-bottom: 51px;
        padding: 0px 0 20px 0;
        
    }
    .fo1,.fo_fx{
        display: none;
    }
    .fo2{
        padding: 40px 0 30px 0;
    }


}

@media screen and (max-width: 840px) {
    
    :root {
        
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2rem; /* 大字体 */
        --font-size-lx: 2.2rem; /* 大字体 */
        --font-size-x: 2.4rem; /* 超大字体 */
        --font-size-xl: 2.6rem; /* 超大字体 */
        --font-size-xxl: 3.8rem; /* 特大字体 */
        --font-size-xxxl: 4.2rem; /* 特大字体 */
        --font-size-xxxxl: 5rem;

    }

    
    /* 布局调整 */
    .warp,
    .warp2 {
        padding: 0 30px;
    }


    

    .banner .swiper-slide {
        height: 500px;
    }
    .banner .txt {
        width: 100%;
    }
    
    .fo3 .warp{
        display: block;
    }
    .fo3 .warp p{
        display: block;
        padding: 0px 0;
    }
    
}

@media screen and (max-width: 640px) {
    /* 排版系统 */
    :root {
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2rem; /* 大字体 */
        --font-size-lx: 2rem; /* 大字体 */
        --font-size-x: 2.6rem; /* 超大字体 */
        --font-size-xl: 2.8rem; /* 超大字体 */
        --font-size-xxl: 3.6rem; /* 特大字体 */
        --font-size-xxxl: 4rem; /* 特大字体 */
        --font-size-xxxxl: 4.8rem;

    }
    
    /* 布局调整 */
    .warp,
    .warp2 {
        padding: 0 30px;
    }

    
    .banner .swiper-slide {
        height: 480px;
    }

    .banner .txt h4 {
        margin-bottom: 30px;
    }
    .banner .txt h2{
        margin-bottom: 20px;
    }
    .banner .txt p{
        width: 80%;
    }
    .fo2 {
        padding: 30px 0 20px 0;
    }
    .fo_logo{
        width: 220px;
    }
    
}


@media screen and (max-width: 460px) {
    /* 布局调整 */
    :root {
        --font-size-ld: 2rem; /* 中等字体 */
        --font-size-lg: 2rem; /* 大字体 */
        --font-size-lx: 2rem; /* 大字体 */
        --font-size-x: 2.2rem; /* 超大字体 */
        --font-size-xl: 2.4rem; /* 超大字体 */
        --font-size-xxl:3rem; /* 特大字体 */
        --font-size-xxxl: 3.4rem; /* 特大字体 */
        --font-size-xxxxl: 4.4rem;

    }

    .warp,
    .warp2 {
        padding: 0 20px;
    }

    
    .banner .swiper-slide {
        height: 420px;
    }

    
}

/* =============== 移动端优先断点 =============== */
/* 375px断点保留作为扩展点 */
@media screen and (max-width: 375px) {
    /* 可在此添加超小屏幕样式 */
}


/*首页*/

@media screen and (max-width: 1800px) {
    .ip1_left,.ip2_right{
        padding: 60px 40px;
    }
}

@media screen and (max-width: 1600px) {
    .ip5_info{
        margin-top: 200px;
    }
}

@media screen and (max-width: 1500px) {
    
    .ip1_left,.ip2_right {
        padding: 40px 20px;
    }
    .ip1_info{
        padding: 50px 20px;
    }
    .ip1_right .swiper-slide .txt p:last-child{
        height: 48px;
        line-height: 24px;
    }
    
}
@media screen and (max-width: 1400px) {
    .ip1, .ip2, .ip3, .ip4, .ip5, .ip6, .ip7 {
        padding-top: 80px;
    }

    .ip4_info{
        background-size:90% ;
    }
    .ip5{
        background-position: right center;
    }
    .ip5_info{
        margin-top: 150px;
        padding: 60px 80px;
    }

    .ip6_list {
        padding: 80px 8% 0 8%;
    }

    .ip6_logo {
        margin-top: 60px;
    }
    
}
@media screen and (max-width: 1300px) {
    
    

}
@media screen and (max-width: 1200px) {

    .ip1, .ip2, .ip4, .ip5, .ip6, .ip7 {
        padding-top: 70px;
    }
    .ip3{
        padding: 70px 0;
    }
    .ip1_list, .ip2_list,.ip6_list,.ip7_list{
        padding-top: 50px;
    }
    .ip4_list{
        margin-top: 60px;
    }

    .ip1_left{
        width: calc((100% - 40px)/3 - 10px);
    }
    .ip1_right{
        width: calc(100% - (100% - 40px)/3 - 20px);
    }
    .ip2_right{
        margin: 0
    }
    .ip2_list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 20px;
        padding-top: 65px;
    }
    .ip2_list .item{
        padding: 0;
    }

    .ip4_info { 
        padding: 90px 4% 0 19%;
    }
    .ip4_info .douhao img{
        width: 70%;
    }

    .ip7_list {
        grid-template-columns: 60% auto;
        gap: 30px;
    }
    
        
}
@media screen and (max-width: 1100px) {
    
}

@media screen and (max-width: 1000px) {

    .hide{
        display: block;
    }
    .show{
        display: none;
    }

    .ip1, .ip2, .ip3, .ip4, .ip5, .ip6, .ip7 {
        padding-top: 60px;
    }
    
    .ip7{
        padding-bottom: 60px;
    }
    .ip4{
        padding: 70px 0 ;
    }

    .ip1_list, .ip2_list,.ip6_list,.ip7_list{
        padding-top: 40px;
    }
    .ip4_list{
        margin-top: 50px;
    }

    .ip1_left,.ip1_right {
        width: calc(50% - 10px);
    }
    

    

    .ip4_list{
        display: block;
        margin-top: 20px;
    }
    .ip4_img {
        position: relative;
        width: 100%;
        top: 0;
        transform: initial;
        max-width: 1100px;
        left: 0px;
        padding: 0px 40px;
        background:none;
    }
    .ip4_next{
        right: 50px;
    }
    .ip4_info{
        width: auto;
        padding: 60px 10%;
        margin: 0 30px;
        border-radius: 20px;
    }
    .info_txt .memo {
        width: 80%;
        height: auto;
        overflow: auto;
        color: #fff;
        padding-right: 30px;
    }

    .photo .swiper-slide {
        text-align: center;
    }
    .photo .swiper-slide img{
        transform-origin: center center;
    }

    .ip6_list {
        padding: 60px 80px 0 80px;
    }

    

}
@media screen and (max-width: 850px) {


    .ip1, .ip2, .ip3, .ip4, .ip5, .ip6, .ip7 {
        padding-top: 50px;
    }
    
    .ip7{
        padding-bottom: 50px;
    }
    .ip4{
        padding: 60px 0 ;
    }

    .ip1_right .swiper-slide .ip1_box,.ip2_list .item .ip1_box {
        padding: 60px 20px 80px 20px;
    }

    .ip3 .warp{
        width: 320px;
        grid-template-columns: 1fr;
    }
    
    .ip5_info {  
        grid-template-columns: 1fr;
        grid-gap: 0px;
    }
    .ip5_info .item:first-child{
        padding-bottom: 20px;
    }

    .ip7_list {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .ip7_list .img{
        height: 400px;
    }
    .info_txt .memo {
        width: 100%;
        height: auto;
        overflow: auto;
        color: #fff;
        padding-right:0px;
    }

    .ip7_link {
        padding-top: 40px;
        text-align: center;
    }
    
}

@media screen and (max-width: 640px) {
    

    .ip1_left,.ip1_right {
        width: 100%;
    }
    .ip2_list {
        grid-template-columns: 1fr;
    }
    .ip1_right .swiper-slide .img,.ip2_list .item .img{
        width: 100px;
        height: 100px;
    }
    .ip1_right .swiper-slide .img::before,.ip2_list .item  .img::before{        
        width: 110px;
        height: 110px;   
    }
    .ip1_right .swiper-slide .img::after,.ip2_list .item  .img::after{
        width: 122px;
        height: 122px;
    }
    .ip1_right .ip1_box .icon1,.ip1_right .ip1_box .icon2,.ip1_right .ip1_box .icon3{
        background-size:45%;
    }
    .ip1_right .ip1_box:hover .icon1,.ip1_right .ip1_box:hover .icon2,.ip1_right .ip1_box:hover .icon3{
        background-size:45%;
    }
    .ip2_list .item  .ip1_box .icon1,.ip2_list .item  .ip1_box .icon2,.ip2_list .item  .ip1_box .icon3{
        background-size: 50%;
    }
    .ip2_list .item  .ip1_box:hover  .icon1,.ip2_list .item  .ip1_box:hover .icon2,.ip2_list .item  .ip1_box:hover .icon3{
        background-size: 50%;
    }
    .ip1_right .swiper-slide .ip1_box, .ip2_list .item .ip1_box {
        padding: 50px 20px  70px 20px ;
    }
    .ip2_list .item .txt {
        margin-bottom: 40px;
    }

    .ip5_info {
        margin-top: 80px;
        padding: 30px 40px;
    }
    .ip6_list {
        padding: 50px 0 0 0;
    }

    .ip4_img {
       padding: 20px 30px 40px 30px;
    }
    .photo .swiper-slide img{
        transform: scale(1);
    }
    .ip4_prev{
        left: 0;
    }
    .ip4_next{
        right: 0;
    }
    .ip7_txt{
        padding: 15px 20px;
    }

    .ip6_icon{
        width: 70px;
        height: 70px;
        padding: 20px;
        bottom: -35px;
    }
    
}

@media screen and (max-width: 420px) {
    .ip4_info {
        padding: 30px 30px;

    }
    
}

/*about*/
@media screen and (max-width: 1600px) {
    .banners, .banners2{
        height: 700px;
    }
    
}



@media screen and (max-width: 1400px) {

    .banners, .banners2{
        height: 600px;
    }
    .ab1 .warp{
        grid-gap:40px;
    }
    .ab1_right {
        padding-left: 40px;
    }


}
@media screen and (max-width: 1200px) {

    .banners, .banners2{
        height: 540px;
    }
    .ab1,.ab2,.ab3,.ab5,.ab6,.team {
        padding: 80px 0;
    }
    
    .history .swiper-slide {
        padding: 80px 30px;
        border: 1px solid #c3c4c4;
        text-align: center;
    }
    .ab4_right .item {
        padding: 40px;
    }

    .ab4_right .item .img {
        width: 90px;
        height: 90px;
        background-size: 45%;
    }

    .team .team_list {
        grid-gap: 30px;
    }

    

}
@media screen and (max-width: 1100px) {
    
    .ab1 .warp {
        grid-template-columns: 1fr;
    }
    .ab1_left h2 {
        padding-bottom: 30px;
    }
    .ab1_left img {
        margin-top: 50px;
    }

    .ab1_right {
        padding-left: 0px;
        padding-top: 30px;
        border-left: none;
        border-top: 1px solid #ccc;
    }
    .ab1_icon .item .icon_img img{
        width: 60px;
    }
    
    
}


@media screen and (max-width: 1000px) {
    .banners .info h3 {
        padding-top:10px;  
    }
    .banners, .banners2{
        height: 480px;
    }
    .ab1,.ab2,.ab3,.ab5,.ab6,.team {
        padding: 70px 0;
    }
    .ab4 {
        grid-template-columns: 40% auto;
    }
    .ab4 .ab4_right {
        grid-template-columns: 1fr 1fr;
    }
    .ab4_right .item .txt {
        padding-top: 50px;
        text-align: left;
    }
    .ab4_right .item:nth-child(3n) {
        border-right: 1px solid #abacad;
    }
    .ab4_right .item:nth-child(4){
        border-bottom:  1px solid #abacad;
    }
    .ab4_right .item:nth-child(2n) {
        border-right: none;
    }
    .ab5_list .swiper-slide {
        padding: 79px 0 60px 0;
        margin: 0;
    }
    
    .ab5_list .swiper-slide.swiper-slide-active {
        transform: scale(1);
        z-index: 2;
    }
    .ab5_list .swiper-slide.swiper-slide-active p {
        font-size: 14px;
    }

    .ab6 video{
        height: 500px;
    }

    .history .swiper-slide {
        padding: 50px 30px;
        
    }

    .team .team_list {
        grid-template-columns: 1fr;
        grid-gap: 30px;
    }
    .team .team_list .item .txt{
        height: auto;
    }
    
    
        
}

@media screen and (max-width: 840px) {

    .banners, .banners2{
        height: 440px;
    }
    .ab5_list .swiper-slide {
        padding: 31px 0 60px 0;
        margin: 0;
    }
    .history {
        
        padding: 40px 20px 0 20px;
    }
    .ab1,.ab2,.ab3,.ab5,.ab6,.team {
        padding: 50px 0;
    }
    .ab3_list,.ab5_list,.ab6 .txt{
        margin-top: 40px;
    }
    .ab6 video {
        height: 390px;
    }
    
    
}

@media screen and (max-width: 640px) {
    
    .banners, .banners2{
        height: 400px;
    }
    .banners .ab_list{
        display: none;
    }
    .ab3_list, .ab5_list, .ab6 .txt {
        margin-top: 30px;
    }
    .ab3_list {
        padding: 0 70px;
        
    }
    
    .ab3_list a img{
        width: 100%;
    }

    .ab4 {
        grid-template-columns: 1fr;
    }
    .ab4 .ab4_left{
        padding-bottom: 100px;
    }
    .ab6 video {
        height: 320px;
    }
    .team .team_list{
       padding-top: 40px; 
    }
    .team .team_list .item{
        grid-template-columns: 1fr;
        padding: 30px;
    }
    .team .team_list .item .img{
        width: 100%;
    }
    .team .team_list .item .img img{
        width: 100%;
    }

    
}

@media screen and (max-width: 460px) {
    .ab1_icon .item{
        grid-template-columns: 1fr 1fr ;
    }
    .ab1_icon .item .text{
        text-align: left;
        padding-top: 10px;
    }
    .ab1_info b{
        width: 80%;
    }

    .ab3_list {
        padding: 0 40px;
    }
    .ab4 .ab4_left {
        padding: 60px 0;
    }

    .ab4_right .item {
        padding: 20px;
    }
    .ab4_right .item .img {
        width: 80px;
        height: 80px;
        background-size: 43%;
    }
    .ab6 video {
        height: 220px;
    }
    
}

/*jingyi*/

@media screen and (max-width: 1400px) {
    .lean1_list .item {
        padding: 30px 40px ;
    }

    .lean6_list .item3,.lean6_list .item4{
        grid-column: span 2;
    }

    .lean7,.lean8,.lean9,.lean10 {
        padding: 80px 0;
    }
}

@media screen and (max-width: 1200px) {
    .lean1,.lean2, .lean3,.lean4,.lean5,.lean6,.lean7,.lean8,.lean9,.lean10,.lean11,.lean12,.lean13{
        padding: 70px 0;
    }
    .lean1_list,.lean2_list,.lean3_list,.lean4_list,.lean5_list,.lean6_list{
        padding-top: 50px;
    }

    .lean4_list{
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .lean5 .lean_box,.lean5 .lean_box2{
        gap: 30px;
    }
    .lean5 .lean_box2 .item_info p{
        padding-bottom: 10px;
    }

    .lean5 .lean_box .item_info{
        grid-template-columns: 1fr;
    }

    .tit p{
        padding: 0 15%;
    }

    

    .lean10_list .item .item_info {
        padding: 40px ;
        display: flex;
        justify-content: center;
    }

    .lean11 .tab-nav {
        padding-top: 60px;
    }
    
    
}
@media screen and (max-width: 1000px) {
    .lean1_list,.lean2_list{
        grid-template-columns: 1fr 1fr;
    }
    .lean5 .tab-nav{
        width: 90%;
    }
    .lean6_list{
        grid-template-columns: 1fr;
    }
    .lean6_list .item3, .lean6_list .item4 {
        grid-column: span 1;
    }

    .lean9_list {
        padding: 50px 6% 0 6%;
    }

    .lean11 .lean_box,.lean11 .lean_box2{
        grid-gap: 30px;
    }
    .lean11 .tab-nav {
        padding-top: 50px;
    }
    .lean12_list{
        grid-template-columns: 1fr 1fr;
    }
    .lean12_list img{
        width: 100%;
    }

    .lean13_list{
        grid-template-columns: 1fr;
    }
    .lean13_list img{
        width: 100%;
    }
}
@media screen and (max-width: 840px) {
    .lean1,.lean2, .lean3,.lean4,.lean5,.lean6,.lean7,.lean8,.lean9,.lean10,.lean11,.lean12,.lean13{
        padding: 60px 0;
    }
    .lean1_list,.lean2_list,.lean3_list,.lean4_list,.lean5_list,.lean6_list,.lean7_list,.lean8_list,.lean9_list,.lean10_list,.lean12_list,.lean13_list{
        padding-top: 40px;
    }

    .lean5 .lean_box,.lean5 .lean_box2{
        grid-template-columns: 1fr 1fr;
    }

    .lean5 .tab-con-item{
        padding-top: 30px;
    }


    .tit p {
        padding: 0 10%;
    }

    .lean7_list,.lean8_list {
        grid-template-columns: repeat(2,1fr);
        
    }
    .lean8_list .item2 .txt{
        padding: 40px 0;
    }
    .lean11 .lean_box,.lean11 .lean_box2{
        padding-top: 40px;
    }

    .lean11 .lean_box {
        grid-template-columns: repeat(2, 1fr);  
    }

    .lean11 .lean_box .item_info {
        padding: 20px 20px 40px 20px;
    }
    .lean11 .lean_box2 .item{
        padding: 30px;
    }
    .lean11 .tab-nav {
        padding-top: 30px;
    }

    .lean11 .tab-nav a{
        padding: 15px 0;
    }
    
}
@media screen and (max-width: 640px) {
    .lean1,.lean2, .lean3,.lean4,.lean5,.lean6,.lean7,.lean8,.lean9,.lean10,.lean11,.lean12,.lean13{
        padding: 50px 0;
    }
    .lean1_list,.lean2_list,.lean3_list,.lean4_list,.lean5_list,.lean6_list,.lean7_list,.lean8_list,.lean9_list,.lean10_list,.lean12_list,.lean13_list{
        padding-top: 30px;
    } 
    .lean3_list{
        grid-template-columns: 1fr;
    }
    .lean4_list,.lean6_list .item1 .item_info{
        grid-template-columns: 1fr 1fr;
    }

    .lean6_list .item1 .item_info img{
        width: 100%;
    }

    .lean6_list .item3{
        overflow: hidden;
    }
    .lean6_list .item3 .table{
       overflow-x: scroll;
    }
    .lean6_list .item3 table{
        min-width: 1000px;
    }

    .lean6_list .item4 .item_info{
        display: block;
    }
    .lean6_list .item4 .txt{
        width: 100%;
        padding-left: 0;
        padding-top: 10px;
        padding-bottom: 20px;
    }

    .lean2_list .item b,.lean3_list .item b,.lean4_list .item b,.lean6_list .item .item_tit,.lean8_list .item1 .item_tit,.lean10_list .item .item_tit{
        line-height: 50px;
    }
    .lean6_list .item3 table td{
        padding: 10px 0;
    }
    .lean5 .tab-nav a{
        padding: 18px 0px;
    }

    .lean9_list,.lean10_list{
        grid-template-columns: 1fr;
    }
    

    .lean11 .lean_box{
        grid-template-columns: 1fr;
    }

    .lean13_list .item_info{
        grid-template-columns: 1fr 1fr;
    }

    .lean11 .lean_box2{
        grid-template-columns: 1fr;
    }

    .lean11 .lean_box,.lean11 .lean_box2{
        padding-top: 30px;
    }

}
@media screen and (max-width: 460px) {
    .lean1_list,.lean2_list,.lean4_list,.lean5 .lean_box,.lean5 .lean_box2{
        grid-template-columns: 1fr;
    }
    .tit p {
        padding: 0;
    }
    .lean7_list, .lean8_list{
        grid-template-columns: 1fr;
    }
    .lean9_list {
        padding: 50px 0 0 0;
    }
}

/*service*/
@media screen and (max-width:1500px){
    .ser1 .ser1_list{
        grid-template-columns: repeat(3,1fr);
    }
    .ser1_list .list_box {
        justify-content: space-around;
    }
}
@media screen and (max-width:1400px){
    
    .ser4_list .list_box {
        padding: 40px 20px;
    }
    .ser9_list{
        gap: 25px;
    }
    .ser9_list .item{
        grid-template-columns: 1fr;
        padding:40px 30px;
    }
    .ser9_list .item .info{
        padding-top: 10px;
    }
    .ser9_list .item .info h4{
        text-align: center;
    }
}
@media screen and (max-width: 1200px) {

    .ser1,.ser2, .ser3,.ser4,.ser5,.ser6,.ser7,.ser8{
        padding: 70px 0;
    }
    .ser1_list,.ser2_list,.ser3_list,.ser4_list,.ser6_list{
        padding-top: 50px;
    }


    .ser1 .ser1_list{
        grid-template-columns: repeat(3,1fr);
    }

    .ser2 .item_circle{
        height: 500px;
    }
    .center-circle {
        width: 260px;
        height:260px;
    }
    .layer-1 {
        width: 340px;
        height:340px;  
    }
    .layer-2 {
        width: 420px;
        height:420px; 
    }
    .layer-3 {
        width: 500px;
        height: 500px; 
    }
    .po1 {
        right: 90%;
        top: 31px; 
    }
    .po2 {
        left: 90%;
        top: 31px;   
    }
    .po3 {
        right: 97.5%;   
    }
    .po5 {
        left: 97.5%;   
    }

    .ser3_list .list_box{
        grid-gap: 40px;
        padding: 25px 35px
    }

    .ser5 .ser5_list{
        grid-template-columns: 1fr 1fr;
    }

    .ser9_list .icon{
        top: 15px;
        right: 15px;
    }

    .ser9_list .item{
        padding: 30px 20px;
    }

}
@media screen and (max-width: 1000px) {
    .ser1 .ser1_list {
        grid-template-columns: repeat(2,1fr);
    }
    

    .ser3 .ser3_list,.ser4 .ser4_list{
        grid-template-columns: 1fr 1fr;
    }
    .ser2 .item_circle {
        height: 350px;
    }
    .center-circle {
        width: 200px;
        height:200px;
    }
    .layer-1 {
        width: 240px;
        height:240px;  
    }
    .layer-2 {
        width: 280px;
        height:280px; 
    }
    .layer-3 {
        width: 320px;
        height: 320px; 
    }
    .po1 {
        right: 97%;
        top: 31px; 
    }
    .po2 {
        left: 97%;
        top: 31px;   
    }
    .po3 {
        right: 101%;   
    }
    .po5 {
        left:101%;   
    }

    .points{
        width: 160px;
    }

    .ser8_list .item {
        padding: 25px ;

    }
    
}
@media screen and (max-width: 840px) {
    .ser1,.ser2, .ser3,.ser4,.ser5,.ser6,.ser7,.ser8{
        padding: 60px 0;
    }
    .ser1_list,.ser2_list,.ser3_list,.ser4_list,.ser6_list{
        padding-top: 40px;
    }
    .ser5_list .list_box{
        height: auto;
    }
    .ser6 .ser6_list,.ser7 .ser7_list{
        grid-template-columns: 1fr 1fr 1fr;
    }
    .ser8 .ser8_list{
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    
}
@media screen and (max-width: 640px) {
    .ser1,.ser2, .ser3,.ser4,.ser5,.ser6,.ser7,.ser8{
        padding: 50px 0;
    }
    .ser1_list,.ser2_list,.ser3_list,.ser4_list,.ser6_list{
        padding-top: 30px;
    }
    .ser1 .ser1_list {
        grid-template-columns: 1fr;
    }

    .ser3 .ser3_list, .ser4 .ser4_list {
        grid-template-columns:  1fr;
    }

    
    
    .ser2 .item_circle {
        height: 190px;
        margin: 80px 0  50px 0;
    }
    .ser2 .item_list{
        padding-top: 30px;
    }

    .ser2 .item_list .ismob{
        display: block;
    }
    .ser2 .item_list .ispc{
        display: none;
    }
    .center-circle {
        width: 130px;
        height:130px;
    }
    
    .layer-1 {
        width: 170px;
        height:170px;  
    }
    .layer-2 {
        width: 210px;
        height:210px; 
    }
    .layer-3 {
        width: 250px;
        height: 250px; 
    }
    .points{
        background: transparent;
        width: 72px;
    }
    
    .po1 {
        right: 105%;
        top: 31px; 
    }
    .po2 {
        left: 105%;
        top: 31px;   
    }
    
    .po3 {
        right: 104%;   
    }
    .po4{
        left: calc(50% - 36px);
    }
    .po5 {
        left:104%;   
    }

    .ser5 .ser5_list {
        grid-template-columns: 1fr;
    }
    .ser5_list .list_box{
        padding: 40px 25px;
    }

    .ser6 .ser6_list,.ser7 .ser7_list{
        grid-template-columns: 1fr 1fr ;
    }

    .ser8 .ser8_list{
        grid-template-columns: 1fr;
    }

    .ser9_list{
        grid-template-columns: 1fr;
    }
}
@media screen and (max-width:460px){
    
}
/*factory*/
@media screen and (max-width: 1600px) {
    .fa6_list .list_box .txt2:last-child {
        padding: 60px 0;
    }
}
@media screen and (max-width:1400px){
    .fa3_list .list_box {
        padding: 40px 20px;
    }
    .fa6_list .list_box .txt p{
        width: calc((100% - 40px)/3);
        display: block;
    }
}
@media screen and (max-width: 1200px) {
    .fa1,.fa2, .fa3,.fa4,.fa5,.fa6,.fa7,.fa8,.fa9,.fa10,.fa11{
        padding: 70px 0;
    }
    .fa2_list,.fa4_list,.fa6_list,.fa9_list,.fa10_list,.fa11_list{
        padding-top: 50px;
    }
    .fa5_list .item:nth-child(2) .list_box .txt_box img,.fa5_list .item:nth-child(3) .list_box .txt_box img{
       width: 120px;
    }
    .fa5_list .list_box .txt_box p:last-child{
        display:none;
    }
    .fa5_list .list_box .txt_box img{
        margin-right: 10px;
    }

    .fa6_list{
        grid-template-columns: 1fr 1fr;
    }
    .fa6_list .item:last-child{
        grid-column: 1 / span 2;
    }

    .fa8_list .list_box {
        padding: 30px;
    }

    .fa11 .tab-nav{
        padding-top: 60px;
    }
}
@media screen and (max-width: 1000px) {
    .fa3_list,.fa5_list{
        grid-template-columns: 1fr 1fr;
    }
    
    .fa5_list .list_box .img img{
        width: 100%;
    }
    .fa8_list,.fa9_list,.fa11 .fa_box{
        grid-template-columns: repeat(3,1fr);
    }
    
    .fa11 .fa_box2{
        padding: 50px 8% 0 8%;
    }
    .fa11 .fa_box3{
        padding: 50px 0% 0 0%;
    }

    .fa11 .tab-nav{
        padding-top: 50px;
    }
}
@media screen and (max-width: 840px) {
    .fa1,.fa2, .fa3,.fa4,.fa5,.fa6,.fa7,.fa8,.fa9,.fa10,.fa11{
        padding: 60px 0;
    }
    .fa2_list,.fa4_list,.fa6_list,.fa6_list,.fa9_list,.fa10_list,.fa11_list{
        padding-top: 40px;
    }
    .fa1 .fa1_list{
        grid-template-columns: 1fr;
    }
    .fa1_list .list_box{
        justify-content: flex-start;
        padding: 40px;
    }
    .fa3 .tit_txt h3{
        padding-top: 50px;
    }
    .fa3 .tit_txt{
        padding: 40px 8% 40px 8%;
    }

    .fa6_list{
        grid-template-columns: 1fr;
    }
    .fa6_list .item:last-child{
        grid-column: 1 / span 1;
    }

    .fa8_list{
        grid-template-columns: 1fr 1fr;
    }
    .fa10_list{
        grid-template-columns: 1fr 1fr;
    }
    .fa11 .fa_box3{
        grid-template-columns: 1fr 1fr;
    }
    
    .fa11 .tab-nav{
        padding-top: 30px;
    }
}
@media screen and (max-width: 640px) {
    .fa1,.fa2, .fa3,.fa4,.fa5,.fa6,.fa7,.fa8,.fa9,.fa10,.fa11{
        padding: 50px 0;
    }
    .fa2_list,.fa4_list,.fa6_list,.fa6_list,.fa9_list,.fa10_list,.fa11_list{
        padding-top: 30px;
    }

    .fa3_list,.fa5_list{
        grid-template-columns: 1fr;
    }
    .fa3 .tit_txt h3{
        padding-top:30px;
    }
    .fa3 .tit_txt{
        padding: 30px 2% 30px 2%;
    }
    .fa8_list{
        grid-template-columns: 1fr ;
    }
    .fa9_list{
        grid-template-columns: 1fr 1fr ;
    }

    .fa11 .fa_box2{
        grid-template-columns: 1fr 1fr ;
        padding: 50px 0 0 0;
    }
    .fa11 .fa_box{
        grid-template-columns: 1fr 1fr ;
    }
    .fa11 .tab-nav{
        grid-template-columns: 1fr 1fr 1fr;
    }

    .fa11 .tab-nav a{
        padding: 15px 0;
    }

    .fa8_list .item .item_tit,.fa9_list .item .item_tit,.fa11 .item .item_tit{
        line-height: 50px;
    }

    .fa8 .tit_txt h3{
        padding-top: 40px;
    }

    .fa11 .fa_box,.fa11 .fa_box2{
        padding-top: 30px;
    }
}

@media screen and (max-width: 460px) {
    .fa6_list .list_box .txt2:last-child {
        padding: 50px 0;
        height: auto
    }
    .fa6_list .list_box2{
        height: auto;
    }

    .fa9_list{
        grid-template-columns: 1fr;
    }
    .fa11 .fa_box,.fa11 .fa_box2,.fa11 .fa_box3{
        grid-template-columns: 1fr;
    }
}
/*news*/

@media screen and (max-width:1400px){
    
}
@media screen and (max-width: 1200px) {
    .news1,.news2,.con1,.con2{
        padding: 70px 0;
    }
    .news_top .txt{
        padding: 40px;
    }
}
@media screen and (max-width: 1000px) {

    .news1,.news2,.con1,.con2{
        padding: 60px 0;
    }
    .newbox{
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }
}
@media screen and (max-width: 840px) {

    .news1,.news2,.con1,.con2{
        padding: 50px 0;
    }
    .news_top a{
        grid-template-columns: 1fr;
    }
    .news_top a .img{
        height: 400px;
    }
    
}
@media screen and (max-width: 640px) {
    .newbox .dot{
        padding: 30px;
    }
    .newbox .dot a{
        grid-template-columns: 1fr;
        grid-gap: 30px;
    }
    .newbox .txt b{
        margin-bottom: 25px;
    }
    .newbox .dot .time{
        text-align: left;
        border-right: none;
    }
    
}


/*newsshow*/

@media screen and (max-width: 1024px) {
    .newsshow{
        padding: 60px 0;
    }
    .newsshow .tit2,.newsshow .btn{ padding:40px 20px;}  
    .newsshow .txt{ padding:20px;}
    .newsshow .tit{
        padding: 20px;
    }
    .newsshow .boxs{
        padding: 20px 0 0 0
    }
    .newsshow .btn a{
        font-size: 1.4em;
        
    }
    
}
@media screen and (max-width: 800px) {
    .newsshow{
        padding:50px 0;
    }

}
@media screen and (max-width: 640px) {
    .newsshow .tit2 h3{ font-size:1.6em;}
    .newsshow .tit2 .dot h4{ font-size:1em; padding:10px 2px;}
    .newsshow .tit2{ padding:30px 20px 0 20px;}
    .newsshow .btn{ padding: 40px 20px;}    
    .newsshow .btn a {
        width: 100%;
        margin-bottom: 10px;
    }
    
    
}




/*contact*/
@media screen and (max-width: 1400px) {
    .con1 .con1_list{
        grid-template-columns: 60% 40%;
    }
    .con1 .info{
        padding: 50px;
    }
}
@media screen and (max-width: 1300px) {
    
}
@media screen and (max-width: 1200px) {
    .con1 .con1_list{
        grid-template-columns: 65% 35%;
    }
    .con1 .info{
        padding: 30px;
    }
}
@media screen and (max-width: 1000px) {
    .con1 .con1_list{
        grid-template-columns: 1fr;
    }
    .con1 .con1_list .map{
        height: 400px;
        background-size: cover;
    }
}
@media screen and (max-width: 840px) {
    .con1_box{
        grid-template-columns: 1fr;
        padding-top: 0px;
        margin-top: 20px;
    }
    .con1_box .info_box{
        border-right: none;
        border-bottom: 1px solid #ccc;
        padding: 20px 0;
    }

    .feed_form .dot input {   
        height: 50px;
        line-height: 50px;
        padding-left: 20px;
        border-radius: 10px;
    }
    .feed_form .dot textarea{
        border-radius: 10px;
        padding:15px 20px;
    }
}
@media screen and (max-width: 640px) {
    .con1_box{
        grid-template-columns: 1fr;
        margin-top: 40px;
    }
    .con1_box .item:last-child{
        background: #f5f9fd;
    }
    .con1 .con1_list .map {
        height: 300px;
    }
    .add2{
        display: block;
    }

    .con1_box .item:first-child{
        padding-bottom: 60px;
        margin-bottom: 20px;
    }
    .con_add{
        padding-bottom: 60px;
    }
    .feed_form{
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 50px 0 0 0;
    }
}