.header{
    background-color: rgba(0,0,0,.1);
    backdrop-filter: saturate(150%) blur(20px);
    -webkit-backdrop-filter: saturate(150%) blur(20px);
}
.header .logo path{
    fill:#fff;
}
.header .logo path:nth-child(13),.header .logo path:nth-child(1),.header .logo path:nth-child(2),.header .logo path:nth-child(3),.header .logo path:nth-child(4){
    fill:#fff;
}
.header .link-box .slide-link{
    color: #fff;
}
.header.scroll .right-btn{
    color: #000;
    border: 1px solid #000;
}
.header .right-btn{
    color: #fff;
    border: 1px solid #fff;
}
.header .link-box .slide-link .link-name .icon path{
    stroke:#fff;
}

/*
 *轮播通用样式
 */
.swiper-pagination-bullet{
    background: none;
    width: 8px;
    height: 8px;
    border-radius: 0;
    opacity: 1;
    position: relative;
    vertical-align: middle;
    margin-top: -2px !important;
    /* transition: all 0.5s; */
}
.swiper-pagination-bullet-active{
    width: 397px;
    margin-top: 0px !important;
}
.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet{
    margin: 0 8px;
}
.swiper-pagination-bullet .before{
    background: #fff;
    width: 100%;
    height: 8px;
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 2;
    transform: translateZ(-50%);
    border-radius: 8px;
}
.swiper-pagination-bullet-active .before{
    height: 5px;
    border-radius: 5px;
}
.swiper-pagination-bullet .after{
    display: block;
    width: 0%;
    background: #0075FF;
    height: 5px;
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 3;
    max-width: 100%;
    transform: translateZ(-50%);
    border-radius: 5px;
    display: none;
}
.swiper-pagination-bullet-active .after{
    display: block;
    width: 0%;
    background: #0075FF;
    height: 5px;
    position: absolute;
    top: 50%;
    left: 0;
    opacity: 1;
    transform: translateZ(-50%);
    border-radius: 5px;
    display: block;
}
@media (max-width: 996px) {
    .swiper-pagination-bullet{
        width: 5px;
        height: 5px;
    }
    .swiper-pagination-bullet-active{
        width: 126px;
        margin-top: 0px !important;
    }
    .swiper-pagination-bullet .before{
        height: 5px;
    }
    .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet{
        margin: 0 5px;
    }
    .swiper-pagination-fraction, .swiper-pagination-custom, .swiper-container-horizontal > .swiper-pagination-bullets{
        bottom: 0;
    }
    .swiper-pagination-bullet-active .before{
        height: 3px;
        border-radius: 3px;
    }
    .swiper-pagination-bullet .after{
        height: 3px;
    }
    .swiper-pagination-bullet-active .after{
        height: 3px;
    }

    .mb-no-br br{
        display: none !important;
    }
}

#main{
    
}
.banner {
    width: 100%;
    height: 100vh;
    position: relative;
}
.banner .swiper-container {
    height: 100%;
}
.banner img, .banner video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: 50% 50%;
}
.banner .mask{
    position: absolute;
    top: 0;
    left: 0;
}
.banner .text-box{
    position: absolute;
    top: 150px;
    left: 50%;
    transform: translate(-50%,0%);
    text-align: center;
    color: #fff;
    width: 100%;
    padding: 0 5%;
}
.banner .text-box.center{
    top: 50%;
    transform: translate(-50%,-50%);
}
.banner .text-box.center.pc{
    display: block;
}
.banner .text-box.center.mobile{
    display: none;
}
.banner .text-box h1{
    margin-bottom: 0;
}
.banner .text-box.center .point{
    padding: 0 10%;
    margin-bottom: 80px;
}
.banner .text-box.center .point .item{
    display: inline-block;
    font-size: 28px;
    font-family: Mont-Regular,SourceHanSansCN-Regular;
    width: 33.333%;
    float: left;
    text-align: center;
}
.banner .text-box h1{
    margin-bottom: 0;
}
.banner .left{
    position: absolute;
    top: 50%;
    left: 6.25%;
    z-index: 2;
    cursor: pointer;
    transform: translateY(-50%);
}
@media (min-width: 996px) {
    .banner .left:hover .arrow{
        stroke:#0075FF;
    }
    .banner .left:hover .border{
        fill:#fff;
    }
}

.banner .right{
    position: absolute;
    top: 50%;
    right: 6.25%;
    z-index: 2;
    cursor: pointer;
    transform: translateY(-50%);
}
@media (min-width: 996px) {
    .banner .right:hover .arrow{
        stroke:#0075FF;
    }
    .banner .right:hover .border{
        fill:#fff;
    }
}

@media (max-width: 1600px) {
    .banner .text-box{
        top: 120px;
    }
}
@media (max-width: 1500px) {
    .banner .text-box{
        top: 110px;
    }
}
.banner .swiper-pagination{
    width: auto;
    left: 50%;
    transform: translateX(-50%);
    padding-bottom: 10px;
    bottom: 50px;
    padding: 0;
}
.banner .count{
    position: absolute;
    top: -35px;
    left: 10px;
    color: #fff;
    letter-spacing: 2px;
    font-size: 18px;
}
.banner .banner-m{
    display: none;
}
.banner .banner-m-mask{
    display: none;
}


.content-box{
    background: rgba(203,205,208,.25);
    padding-top: 96px;
    position: relative;
}
.content-box .tab-box{
    position: absolute;
    top: calc(26vw + 66px);
    left: 6.25%;
    transform: translateY(-50%);
    z-index: 2;
}
.content-box .tab-box .item{
    margin-bottom: 10vh;
    cursor: pointer;
    position: relative;
}
.content-box .tab-box .item:last-child{
    margin-bottom: 0;
}
.content-box .tab-box .item .icon{
    margin-right: 22px;
}
.content-box .tab-box .item .icon .ball{
    fill:#fff;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.content-box .tab-box .item .icon .bg{
    fill:#0075FF;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.content-box .tab-box .item.active .icon .ball{
    fill:#0075FF;
}
.content-box .tab-box .item.active .icon .bg{
    fill:#fff;
}
.content-box .tab-box .item:hover .icon .ball{
    fill:#0075FF;
}
.content-box .tab-box .item:hover .icon .bg{
    fill:#fff;
}
.content-box .tab-box .item.active{
    color: #0075FF;
}
.content-box .tab-box .item .line{
    width: 1px;
    height: 7vh;
    background: #CBCDD0;
    position: absolute;
    top:calc(100% + 1.5vh);
    left: 23.5px;
}
.content-box .tab-box .item .line .pro{
    position: absolute;
    top: 0;
    left: -0.5px;
    width: 2px;
    height: 0;
    background: #0075FF;
}
.content-box .content{
    padding-top:74px;
    padding-left: calc(11% + 186px);
    padding-right: 6.25%;
    padding-bottom: 120px;
    display: none;
}
/* .content-box .content.active{
    display: block;
} */
.content-box .content.pro-box.active{
    display: flex;
}
.content-box .pro-box{
    padding-left: calc(12% + 186px);
    padding-right: 7.25%;
}
.content-box .pro-box .pc{
    display: block;
}
.content-box .pro-box .mobile{
    display: none;
}
.content-box .pro-box .left{
    display: inline-block;
    width: 75.6%;
    float: left;
    margin: 0 -6px;
    display: flex;
    flex-direction: row;
    flex-wrap:wrap;
}
.content-box .pro-box .right{
    display: inline-block;
    width: 24.4%;
    float: left;
    min-height: 100%;
    margin-left: 12px;
}
.content-box .pro-box .left .item{
    display: inline-block;
    margin: 0 6px;
    width: calc(33.5% - 12px);
}
.content-box .pro-box .left .item:nth-child(1),.content-box .pro-box .left .item:nth-child(2){
    margin-bottom: 12px;
}
.content-box .pro-box .left .item.lg{
    width: calc(66.5% - 12px);
}
.content-box .pro-box .left .item img{
    width: 100%;
    height: 100%;
}
.content-box .pro-box .right .item{
    width: 100%;
    height: 100%;
}
.content-box .pro-box .right .item img{
    width: 100%;
    min-height: 100%;
    max-height: 100%;
    display: block;
}
.content-box .pro-box .item{
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 1.1vw;
}
.content-box .pro-box .item .title{
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    transform: translateY(-50%);
    font-size: 1.6vw;
    font-family: Mont-Regular,SourceHanSansCN-Regular;
}
.content-box .pro-box .item .icon{
    position: absolute;
    top: 30px;
    right: 30px;
}
.content-box .pro-box .item img{
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.content-box .pro-box .item:hover img{
    transform: scale(1.08);
}
.content-box .project .item{
    display: inline-block;
    float: left;
    width: calc(50% - 12px);
    margin: 0 6px;
    cursor: pointer;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 1.1vw;
}
.content-box .project .item img{
    width: 100%;
}
.content-box .project .item .title{
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    transform: translateY(-50%);
    font-size: 1.6vw;
    font-family: Mont-Regular,SourceHanSansCN-Regular;
}
.content-box .item .title span{
    display: inline-block;
    font-size: 16px;
    transform: translateY(-50%);
}
.content-box .project .item .icon{
    position: absolute;
    top: 30px;
    right: 30px;
}
.content-box .project .item img{
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.content-box .project .item:hover img{
    transform: scale(1.08);
}
.content-box .project .row{
    margin: 0 -15px;
}

.content-box .solution .item{
    display: inline-block;
    float: left;
    width: calc(50% - 12px);
    margin: 0 6px;
    cursor: pointer;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 1.1vw;
}
.content-box .solution .item img{
    width: 100%;
}
.content-box .solution .item .title{
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    transform: translateY(-50%);
    font-size: 1.6vw;
    font-family: Mont-Regular,SourceHanSansCN-Regular;
}
.content-box .solution .item .icon{
    position: absolute;
    top: 30px;
    right: 30px;
}
.content-box .solution .item img{
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.content-box .solution .item:hover img{
    transform: scale(1.08);
}
.content-box .solution .row{
    display: block;
    margin: 0 -15px;
}

.content-box .ecology .item{
    display: inline-block;
    float: left;
    width: calc(100% - 12px);
    margin: 0 6px;
    cursor: pointer;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 1.1vw;
}
.content-box .ecology .item img{
    width: 100%;
}
.content-box .ecology .item .title{
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    transform: translateY(-50%);
    font-size: 1.6vw;
    font-family: Mont-Regular,SourceHanSansCN-Regular;
}
.content-box .ecology .item .icon{
    position: absolute;
    top: 30px;
    right: 30px;
}
.content-box .ecology .item img{
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.content-box .ecology .item:hover img{
    transform: scale(1.08);
}
.content-box .ecology .row{
    display: block;
    margin: 0 -15px;
}
.content-box .ecology .left{
    display: inline-block;
    float: left;
    width: 50%;
}
.content-box .ecology .right{
    display: inline-block;
    float: left;
    width: 50%;
}
@media (max-width:1500px) {
    /* .banner .text-box.center .point .item{
        font-size: 30px;
    }
    .banner .text-box h1{
        font-size: 26px;
    } */
    /* .content-box .item .title{
        font-size: 1.7vw !important;
    }
    .content-box .item .icon{
        width: 40px;
        top: 15px !important;
        right: 15px !important;
    } */
}
@media (max-width: 1350px) {
    #main{
        overflow: hidden;
    }
    .header{
        background: none;
    }
    .header .logo path{
        fill:#fff;
    }
    .header .menu-box line{
        stroke:#fff;
    }
    .header.scroll .menu-box line:nth-child(1){
        stroke:#0075FF;
    }
    .header.scroll .menu-box line:nth-child(2){
        stroke:#000;
    }
    .header.scroll .menu-box line:nth-child(3){
        stroke:#000;
    }
}
@media (max-width: 996px) {
    .banner .text-box h1{
        font-size: 30px;
    }
    .banner .text-box.center .point .item{
        font-size: 18px;
    }
    .banner .text-box.center.pc{
        display: none;
    }
    .banner .text-box.center.mobile{
        display: block;
        top: 180px;
    }
    .banner .text-box.center.mobile svg{
        display: inline-block;
        margin-bottom: 8px;
    }
    .banner .left{
        width: 36px;
        height: 36px;
        left: 4.3%;
    }
    .banner .right{
        width: 36px;
        height: 36px;
        right: 4.3%;
    }
    .banner video{
        display: none;
    }
    .banner .banner-m{
        display: block;
    }
    .banner .banner-m-mask{
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
    }
    .banner .mask{
        display: none;
    }
    .banner .text-box.center{
        padding: 0 4.3%;
    }
    .banner .text-box h1{
        font-size: 30px;
    }
    .banner .text-box{
        top: 180px;
    }
    .banner .text-box.center{
        top: 275px;
        left: 0;
        width: 100%;
        transform: translateY(0%);
    }
    .banner .text-box.center .point{
        padding: 0;
        margin-bottom: 50px;
        margin-top: -40px;
    }
    .banner .text-box.center .point .item{
        width: 100%;
        font-size: 24px;
        margin-bottom: 35px;
        text-align: center;
    }
    .banner .text-box.center h5{
        font-size: 16px;
        line-height: 150%;
    }
    .banner .count{
        font-size: 14px;
        top: -18px;
        left: 5px;
    }
    .banner .swiper-pagination{
        left: 10%;
        transform: translateX(0);
    }

    .content-box{
        padding-top: 60px;
    }
    .content-box .tab-box{
        position: static;
        transform: translateY(0);
    }
    .content-box .tab-box .item{
        display: inline-block;
        text-align: center;
        width: 25%;
        float: left;
    }
    .content-box .tab-box .item .icon{
        margin: 0 0 10px 0;
        width: 36px;
        height: 36px;
    }
    .content-box .tab-box .item .text{
        display: block;
        font-size: 12px;
    }
    .content-box .content{
        padding-left: 4.3%;
        padding-right: 4.3%;
        padding-top: 0;
        padding-bottom: 60px;
        width: 100%;
    }
    .content-box .solution .row{
        margin: 0;
    }
    .content-box .ecology .row{
        margin: 0;
    }
    .content-box .project .row{
        width: 100%;
        margin: 0;
    }
    .content-box .tab-box .item{
        margin-bottom: 30px;
    }
    .content-box .tab-box .item .line{
        width: 40px;
        height: 1px;
        top: 15.5px;
        right: -20px;
        left: auto;
        /* transform: translateX(-50%); */
    }
    .content-box .tab-box .item .line .pro{
        top: -0.5px;
        left: 0;
        height: 2px;
        width: 0;
    }

    .content-box .solution .item{
        width: 100%;
        margin: 0 0 10px 0 !important;
    }
    .content-box .solution .item .title{
        font-size: 18px !important;
    }
    .content-box .item .title span{
        font-size: 12px;
        transform: translateY(-30%);
    }
    .content-box .content .item .icon{
        width: 28px;
        height: 28px;
        top: 10px !important;
        right: 10px !important;
    }
    .content-box .ecology .left{
        width: 100%;
    }
    .content-box .ecology .right{
        width: 100%;
    }
    .content-box .ecology .item{
        width: 100%;
        margin: 0 0 10px 0 !important;
    }
    .content-box .ecology .item .title{
        font-size: 18px !important;
    }
    .content-box .project .item{
        width: 100%;
        margin: 0 0 9.5px 0 !important;
    }
    .content-box .project .item .title{
        font-size: 18px !important;
    }
    .content-box .pro-box .pc{
        display: none;
    }
    .content-box .pro-box .mobile{
        width: 100%;
        display: block;
    }
    .content-box .pro-box .item{
        width: 100%;
        margin: 0 0 10px 0;
    }
    .content-box .pro-box .item img{
        width: 100%;
    }
    .content-box .pro-box .item .title{
        font-size: 18px !important;
    }
    .content-box .pro-box .row{
        display: flex;
        margin: 0 -5px;
    }
    .content-box .pro-box .row .row-item{
        width: calc(50% - 10px);
        margin: 0 5px;
    }
}