.ex-feed-tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:14px}.ex-feed-tabs a{position:relative;padding:10px 2px;text-decoration:none;color:var(--muted);font-weight:900}.ex-feed-tabs a.is-active{color:var(--red)}.ex-feed-tabs a.is-active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--red);border-radius:3px}