.index-box-1 video,.index-box-7 .video video {
    object-fit: fill;

}


.culture-wrapper .list ul li .h3{font-size:.164rem;}

.introduce-page.inner-shadow.service-j{position:fixed;z-index:50;}
.h80{height:80px;}

.index-box-8 .box:nth-child(even) .info{margin-left: 8.375%;}

.w1600.wp65{width:65%;}

.header_Hj{height:70px}


.index-box-1 .layer,.index-box-7 .video  .layer {
    position: absolute;
    left: 0;
    width: 100%;
    top: 50%;
    margin-top: -23px;
    text-align: center;
    z-index: 2;
}
.index-box-1 .layer img,.index-box-7 .video  .layer img{width:auto;    width: auto!important;}
.index-banner-wrapper .swiper-slide .circle .icon img{width:100%;}

.caseinfo-wrapper .content-box h3, .caseinfo-wrapper .content-box p{line-height:36px;}
.caseinfo-wrapper .content-box h3 {color: #333;font-size: .24rem;}
.caseinfo-wrapper .content-box p {font-size: 16px;color: #666;margin-bottom: .1rem;text-indent: 2em;}

.index-box-4 .step li a{color:#004864;}
.index-box-4 .step li a:hover{color:#fff;}

@media screen and (max-width: 1004px) {
    .index-box-1 video,.index-box-7 .video video {width:100%;}

    .core-wrapper .first-box .pic-box{text-align:center;}
    .core-wrapper .first-box .pic-box img{width:65%;}

    .introduce-page.inner-shadow.service-j{position: relative;z-index:11;}
    .h80{height:0;}
    .w1600.wp65{width:100%;}

    .index-box-8 .box:nth-child(even) .info{margin-left: 0;}

    .culture-wrapper .list ul li .brief{font-size: .164rem;}

    .w1600_2 {padding:0;}
    .index-box-7 .video{border-radius:unset;}

    .index-box-3 .swiper-slide > img{height:auto;}
    .index-box-3 .swiper-container .swiper-pagination{bottom: 0.1rem;}
    .index-box-3 .swiper-slide .info{padding: 1.5rem 0 1.6rem;}

}