.ly_poster_170 .about_box{width: 100%;display: flex;justify-content: space-between;flex-wrap: wrap}.ly_poster_170 .about_box .a_left_box{width: 37.52%}.ly_poster_170 .about_box .a_right_box{width: 54%;overflow: hidden}.ly_poster_170 .a_left_box .l_title{margin-top: 15px;line-height: 1.2}.ly_poster_170 .a_left_box .l_content{margin-top: 30px;line-height: 1.4}.ly_poster_170 .a_right_box{display: flex;justify-content: center;flex-wrap: wrap;align-items: center}.ly_poster_170 .a_right_box .center_box{display: flex;width: 100%;gap: 10px;justify-content: space-between;flex-wrap: wrap}.ly_poster_170 .a_right_box .item{text-align: center;width: calc((100% - 20px) / 3)}.ly_poster_170 .a_right_box .item .r_content{margin-top: 15px;line-height: 1.375}@media screen and (max-width: 1000px){.ly_poster_170 .a_left_box .l_content{margin-top: 12px;line-height: normal}.ly_poster_170 .about_box .a_right_box,
    .ly_poster_170 .about_box .a_left_box{width: 100%}.ly_poster_170 .a_right_box{margin-top: 20px}}