.msg{max-width:75%;padding:10px 14px;border-radius:14px;margin-bottom:8px;font-size:14px;line-height:1.3;clear:both}.msg.user{background:var(--fc-color);color:#fff;margin-left:auto;border-bottom-right-radius:4px}.msg.advisor{background:#e4e4e4;color:#000;margin-right:auto;border-bottom-left-radius:4px}.system{font-size:12px;color:#666;text-align:center;margin:10px 0}