.global_mode_review1 .r_box .r_item .r_item_content{-webkit-line-clamp: 15;
    line-clamp: 15;
    -webkit-box-orient: vertical;
    box-orient: vertical;
    display: -webkit-box;
    display: box;
    overflow: hidden;max-height:unset!important;min-height:20vw}