.min_block{
    display: none;
}
/* 荣誉资质 */
.about_ry{
    width: 410px;
    height: 290px;
    margin-right: 25px;
    margin-top: 26px;
}
.about_rys{
    width: 410px;
    height: 290px;
    overflow: hidden;
}
.about_rys img{
    width: 100%;
    object-fit: cover;
    display: inline-block;
    height: 296px;
    transition: all ease-in-out .8s;
}
.about_ry:nth-child(3n){
    margin-right: 0px;
}
.btn-loadmore{
    cursor: pointer;
}
.about_ry:hover img{
    transform: scale(1.1);
}
@media (max-width:769px) {
    .min_padding_leftRight{
        padding: 0px 16px;
    }
    .nr_wt{
        width: 100%;
    }
    img{
        max-width: 100%;
    }
    .min_padding_leftRight p{
        width: 100%;
    }
    .min_margin_top30{
        margin-top: 30px; 
    }
    video{
        width: 100%;
        height: auto;
    }
    .title_new_detile{
        font-size: 20px;
    }
    .new_detail_min{
        font-size: 18px;
    }
    .nrbody{
        padding-bottom: 0px;
    }
    .showpage{
        padding-bottom: 20px;
    }
    .about_ry{
        width: 48%;
        height: 129px;
        margin-right: 0px;
        margin-top: 15px;
    }
    .about_rys{
        width: 100%;
        height: 129px;
    }
    .about_rys img{
        height: 129px;
    }
    .cases_list_box{
        justify-content: space-between;
    }
    .min_margin_top40{
        margin-top: 40px;
    }
    .min_padding_bottom40{
        padding-bottom: 40px;
    }
    .min_margin_top15{
        margin-top: 15px;
    }
    .min_margin_top64{
        margin-top: 64px;
    }
    .title_min_size{
        font-size: 23px;
    }
}