.lecture_detail_body{padding:80px 0 60px;word-break:keep-all}.ldb_legacy_fig{margin:0 0 24px}.ldb_legacy_img{border-radius:12px;display:block;height:auto;width:100%}.ldb_legacy_desc{border-left:3px solid #1e5af0;color:#5a5f66;font-size:17px;line-height:1.75;margin:0 0 32px;padding-left:16px}.ldb_legacy_desc p{margin:0 0 8px}.ldb_legacy_desc p:last-child{margin-bottom:0}.lecture_detail_body .m{display:none}@media (max-width:768px){.lecture_detail_body{padding:30px 24px 60px}.ldb_legacy_desc{font-size:16px}.lecture_detail_body .pc{display:none}.lecture_detail_body .m{display:block}}