ul.md_comment_start{display:flex;flex-wrap:wrap;justify-content:space-between}ul.md_comment_start li{border:1px solid #ebecf1;border-radius:15px;box-shadow:0 2px 5px rgba(0,0,0,.05);box-sizing:border-box;margin-bottom:20px;padding:30px;width:calc(50% - 10px)}ul.md_comment_start li div.header{display:flex;justify-content:space-between}ul.md_comment_start li div.header div.user{align-items:center;display:flex}ul.md_comment_start li div.header div.user img{border-radius:50%;height:30px;margin-right:10px;width:30px}ul.md_comment_start li div.header div.user span.username{color:#797e8b;font-size:15px}ul.md_comment_start li div.commont{color:#202437;font-size:16px;font-weight:500;line-height:24px;margin-top:20px}@media(max-width:800px){ul.md_comment_start li{width:100%}ul.md_comment_start li div.header{display:block}ul.md_comment_start li div.header div.stars{margin-top:10px}}