.uhd-support{max-width:900px;margin:auto;padding:1.5rem 1.25rem;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;line-height:1.6}.uhd-support h1{margin:0 0 .5rem;font-size:clamp(1.6rem,2.2vw,2rem)}.uhd-support p.lede{margin:.25rem 0 1rem;font-size:1.05rem}.uhd-support ol{margin:0;padding-left:1.25rem}.uhd-support li{margin:.9rem 0}.uhd-support h2{margin:.25rem 0 .35rem;font-size:1.15rem}.uhd-support .cta{flex-wrap:wrap;gap:.5rem;margin:.4rem 0 0;display:flex}.uhd-support .btn{border:1px solid #1e40af;border-radius:.6rem;padding:.55rem .9rem;text-decoration:none;display:inline-block}.uhd-support .btn:hover{color:#fff;background:#1e40af}.uhd-support .muted{opacity:.85}.uhd-support .closing{margin-top:1.1rem;font-weight:600}.sr-only{width:1px;height:1px;position:absolute;top:auto;left:-10000px;overflow:hidden}