.hf_warp .warp_content{
    width: 100%;
}

.hf_warp .warp_content .os_banner{
    background: url(../../images/company/company_dynamic.jpg) no-repeat center;
}

.hf_warp .warp_content .os_products_introduce{
    width: 100%;
    background-image: linear-gradient(180deg, rgba(0,0,0,0.02) 0%, rgba(0,0,0,0.01) 55%, rgba(0,0,0,0.01) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.hf_warp .warp_content .os_products_introduce >h1{
    margin-top: 60px;
    font-family: SourceHanSansCN-Medium;
    font-size: 32px;
    color: rgba(0,0,0,0.60);
    text-align: center;
    font-weight: 500;
}

.hf_warp .warp_content .os_products_introduce .Eg{
    margin-top: 24px;
    margin-bottom: 40px;
    font-family: SourceHanSansCN-Medium;
    font-size: 18px;
    color: rgba(0,0,0,0.20);
    text-align: center;
    font-weight: 500;
}

.hf_warp .warp_content .os_products_introduce .news-list{
    width: 1200px;
    margin-bottom: 36px;
    position: relative;
}

.hf_warp .warp_content .os_products_introduce .news-list::before{
    position: absolute;
    content: "";
    top: 0px;
    left: -60px;
    width: 4px;
    height: 100%;
    background: rgba(0,0,0,0.20);
    border-radius: 8px;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item{
    width: 100%;
    height: 235px;
    background: #FFFFFF;
    box-shadow: 8px 8px 27px 0px rgba(0,0,0,0.1);
    border-radius: 8px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    position: relative;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item::before{
    position: absolute;
    content: "";
    top: 34px;
    left: -31px;
    width: 0; 
    height: 0;
    border-width: 16px;
    border-style: solid;
    border-color: transparent #ffffff transparent transparent;
}


.hf_warp .warp_content .os_products_introduce .news-list .news-item::after{
    position: absolute;
    content: "";
    top: 30px;
    left: -78px;
    width: 24px;
    height: 24px;
    background: #3CB0BF;
    border: 8px solid #FFFFFF;
    border-radius: 50%;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item > img{
    width: 390px;
    height: 195px;
    border-radius: 8px;
    margin-left: 20px;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item .item-details{
    width: 689px;
    margin-left: 20px;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item .item-details > h3{
    font-family: SourceHanSansCN-Medium;
    font-size: 18px;
    color: rgba(0,0,0,0.80);
    font-weight: 500;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item .item-details > p{
    font-family: SourceHanSansCN-Regular;
    font-size: 18px;
    color: rgba(0,0,0,0.40);
    line-height: 28px;
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    margin: 15px 0px;
}

.hf_warp .warp_content .os_products_introduce .news-list .news-item .item-details > a{
    font-family: SourceHanSansCN-Regular;
    font-size: 16px;
    color: rgba(0,0,0,0.60);
    font-weight: 400;
}

.hf_warp .warp_content .page{
    width: 100%;
    display: flex;
    justify-content: center;
    background-image: linear-gradient(180deg, rgba(0,0,0,0.02) 0%, rgba(0,0,0,0.01) 55%, rgba(0,0,0,0.01) 100%);
}

.hf_warp .warp_content .page .page-list{
    margin-bottom: 60px;
}

.warp_content .os_banner {
    position: relative;
}
.warp_content .os_banner::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.66);
}
.warp_content .os_banner h1,
.warp_content .os_banner p,
.warp_content .os_banner .understand {
    position: relative;
    z-index: 99;
}
.hf_warp .warp_content .os_banner p {
    padding: 0 320px;
}

.warp_content .os_banner p {
    text-indent: 2em;
    text-align: left !important;
}