/* QA Jobs India Premium Courses */
.qpc{--qpc-ink:#0f172a;--qpc-muted:#64748b;--qpc-line:#e2e8f0;--qpc-bg:#f8fafc;--qpc-card:#fff;--qpc-brand:#4f46e5;--qpc-gold1:#f8d77a;--qpc-gold2:#d4a017;--qpc-ok:#16a34a;--qpc-bad:#dc2626;--qc:#4f46e5;
	color:var(--qpc-ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;line-height:1.6;width:100%;box-sizing:border-box}
.qpc *,.qpc *::before,.qpc *::after{box-sizing:border-box}
.qpc-body .ast-container{display:block;max-width:100%;padding:0}
.qpc-body #primary,.qpc-body .site-content{margin:0;padding:0}
#qpc-root{background:var(--qpc-bg);padding-bottom:64px}
.qpc-wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.qpc a{color:var(--qc);text-decoration:none}
.qpc a:hover{text-decoration:underline}
.qpc h1,.qpc h2,.qpc h3,.qpc h4{color:var(--qpc-ink);line-height:1.25;margin:0 0 .6em;font-weight:800}
.qpc-muted{color:var(--qpc-muted)}
.qpc-center{text-align:center}

/* buttons */
.qpc-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 20px;border-radius:12px;border:0;background:var(--qc);color:#fff!important;font-weight:700;font-size:15px;cursor:pointer;text-decoration:none!important;transition:transform .15s,box-shadow .15s,filter .15s;line-height:1.2}
.qpc-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(15,23,42,.18);filter:brightness(1.05)}
.qpc-btn:disabled{opacity:.6;cursor:wait}
.qpc-btn--lg{padding:14px 26px;font-size:16px}
.qpc-btn--gold{background:linear-gradient(135deg,var(--qpc-gold1),var(--qpc-gold2));color:#3b2a00!important}
.qpc-btn--ghost{background:#fff;color:var(--qpc-ink)!important;border:1.5px solid var(--qpc-line)}
.qpc-btn--li{background:#0a66c2}
.qpc-link{font-weight:700;font-size:14px}

/* hero */
.qpc-hero{background:radial-gradient(1200px 400px at 10% -10%,rgba(79,70,229,.35),transparent),linear-gradient(160deg,#0f172a,#1e1b4b);color:#e2e8f0;padding:64px 0 48px}
.qpc-hero--course{background:radial-gradient(900px 380px at 0% 0%,color-mix(in srgb,var(--qc) 55%,transparent),transparent),linear-gradient(160deg,#0f172a,#111827)}
.qpc-hero h1{color:#fff;font-size:clamp(28px,4vw,44px);margin:.2em 0 .3em}
.qpc-hero__sub{font-size:18px;color:#cbd5e1;max-width:820px;margin:0 0 24px}
.qpc-eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--qpc-gold2);background:rgba(212,160,23,.12);border:1px solid rgba(212,160,23,.35);padding:5px 12px;border-radius:999px}
.qpc-hero__row{display:flex;gap:20px;align-items:flex-start}
.qpc-hero__ico{font-size:56px;line-height:1;background:rgba(255,255,255,.08);border-radius:20px;padding:14px}
.qpc-hero__cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px}
.qpc-hero__prog{color:#cbd5e1;font-weight:600}
.qpc-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;max-width:820px}
.qpc-stats div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px 16px}
.qpc-stats b{display:block;font-size:26px;color:#fff}
.qpc-stats small{color:#94a3b8;font-size:13px}
.qpc-stats--sm b{font-size:20px}
.qpc-crumbs{font-size:13px;margin-bottom:14px;color:#94a3b8}
.qpc-crumbs a{color:#cbd5e1}
.qpc-crumbs i{font-style:normal;margin:0 6px;opacity:.6}
.qpc-lesson .qpc-crumbs,.qpc-lesson .qpc-crumbs a{color:var(--qpc-muted)}

/* banner */
.qpc-banner{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:#fff;border:1.5px solid #fde68a;border-left:6px solid var(--qpc-gold2);border-radius:16px;padding:16px 18px;margin:24px 0}
.qpc-banner--ok{border-color:#bbf7d0;border-left-color:var(--qpc-ok)}
.qpc-banner--bad{border-color:#fecaca;border-left-color:var(--qpc-bad)}
.qpc-banner__ico{font-size:26px}
.qpc-banner b{display:block}
.qpc-banner small{color:var(--qpc-muted)}
.qpc-banner > div:nth-child(2){flex:1;min-width:220px}
.qpc-banner__cta{display:flex;gap:10px;flex-wrap:wrap}

/* filter + grid + cards */
.qpc-filter{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 20px}
.qpc-filter button{border:1.5px solid var(--qpc-line);background:#fff;border-radius:999px;padding:8px 16px;font-weight:700;font-size:14px;cursor:pointer;color:var(--qpc-ink)}
.qpc-filter button.is-on{background:var(--qpc-ink);color:#fff;border-color:var(--qpc-ink)}
.qpc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.qpc-card{position:relative;display:flex;flex-direction:column;background:var(--qpc-card);border:1px solid var(--qpc-line);border-radius:18px;padding:20px;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:transform .2s,box-shadow .2s;overflow:hidden}
.qpc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--qc)}
.qpc-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,23,42,.10)}
.qpc-card[hidden]{display:none}
.qpc-card__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.qpc-card__ico{font-size:30px;width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:color-mix(in srgb,var(--qc) 12%,#fff)}
.qpc-card__tags{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.qpc-tag{font-size:11px;font-weight:800;padding:4px 9px;border-radius:999px;background:#f1f5f9;color:#334155}
.qpc-tag--prem{background:linear-gradient(135deg,var(--qpc-gold1),var(--qpc-gold2));color:#3b2a00}
.qpc-card__cat{color:var(--qc);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.qpc-card__title{font-size:19px;margin:4px 0 6px}
.qpc-card__title a{color:var(--qpc-ink)}
.qpc-card__sub{color:var(--qpc-muted);font-size:14px;margin:0 0 12px;flex:1}
.qpc-card__meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:13px;color:#334155;margin-bottom:10px}
.qpc-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.qpc-chips span{font-size:12px;background:#f8fafc;border:1px solid var(--qpc-line);border-radius:8px;padding:3px 8px;color:#334155}
.qpc-card__actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.qpc-card__prog{display:block;color:var(--qpc-muted);margin:6px 0 12px}
.qpc-progress{height:8px;background:#e2e8f0;border-radius:99px;overflow:hidden}
.qpc-progress i{display:block;height:100%;background:linear-gradient(90deg,var(--qc),#22c55e);border-radius:99px;transition:width .4s}

.qpc-free-strip{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;background:#ecfdf5;border:1px solid #bbf7d0;border-radius:16px;padding:16px 20px;margin:28px 0}
.qpc-mycerts ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.qpc-mycerts a{display:block;background:#fff;border:1px solid var(--qpc-line);border-radius:14px;padding:14px;color:var(--qpc-ink)}
.qpc-mycerts small{display:block;color:var(--qpc-muted)}
.qpc-how{margin-top:40px}
.qpc-steps{list-style:none;counter-reset:s;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.qpc-steps li{counter-increment:s;background:#fff;border:1px solid var(--qpc-line);border-radius:16px;padding:16px}
.qpc-steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--qpc-brand);color:#fff;font-weight:800;margin-bottom:8px}
.qpc-steps b{display:block}
.qpc-steps span{color:var(--qpc-muted);font-size:14px}

/* boxes */
.qpc-box{background:#fff;border:1px solid var(--qpc-line);border-radius:18px;padding:22px;margin:0 0 20px}
.qpc-box h2{font-size:22px}
.qpc-box h3{font-size:16px;margin-top:14px}
.qpc-ticks{list-style:none;padding:0;margin:0 0 6px}
.qpc-ticks li{position:relative;padding-left:28px;margin:8px 0}
.qpc-ticks li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:#dcfce7;color:var(--qpc-ok);font-weight:900;display:grid;place-items:center;font-size:12px}
.qpc-dots{padding-left:18px;margin:0}

/* course */
.qpc-course{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;margin-top:24px}
.qpc-course__main > .qpc-banner:first-child{margin-top:0}
.qpc-syllabus{list-style:none;padding:0;margin:0}
.qpc-syllabus li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--qpc-line)}
.qpc-syllabus li:first-child{border-top:0}
.qpc-syllabus__n{flex:0 0 34px;height:34px;border-radius:10px;background:#f1f5f9;display:grid;place-items:center;font-size:14px}
.qpc-syllabus li.is-done .qpc-syllabus__n{background:#dcfce7}
.qpc-syllabus a b{color:var(--qpc-ink)}
.qpc-syllabus small{display:block;color:var(--qpc-muted)}
.qpc-syllabus__meta{display:block;font-size:12px;color:#475569;margin-top:4px}
.qpc-syllabus em{color:var(--qpc-ok);font-style:normal;font-weight:700}
.qpc-course__side .qpc-box{position:sticky;top:90px}
.qpc-course__side .qpc-box + .qpc-box{position:static}
.qpc-certmini{background:linear-gradient(160deg,#fffbeb,#fff)}
.qpc-claim__form{display:flex;gap:10px;flex-wrap:wrap}
.qpc-claim__form input,.qpc-verify__form input{flex:1;min-width:220px;padding:12px 14px;border:1.5px solid var(--qpc-line);border-radius:12px;font-size:16px}
.qpc-msg{margin:10px 0 0;font-weight:700}
.qpc-msg.is-ok{color:var(--qpc-ok)}
.qpc-msg.is-bad{color:var(--qpc-bad)}

/* lesson */
.qpc-lesson{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;max-width:1280px;margin:0 auto;padding:28px 20px}
.qpc-lesson__nav{position:sticky;top:80px;align-self:start;max-height:calc(100vh - 100px);overflow:auto;background:#fff;border:1px solid var(--qpc-line);border-radius:18px;padding:16px}
.qpc-lesson__course{display:flex;gap:10px;align-items:center;margin-bottom:12px;color:var(--qpc-ink)!important}
.qpc-lesson__course span{font-size:26px}
.qpc-lesson__course b{font-size:14px;line-height:1.3}
.qpc-lesson__pct{display:block;color:var(--qpc-muted);margin:6px 0 10px}
.qpc-lesson__nav ol{list-style:none;padding:0;margin:0}
.qpc-lesson__nav li a{display:flex;gap:10px;padding:9px 8px;border-radius:10px;color:#334155!important;font-size:14px;line-height:1.35;text-decoration:none!important}
.qpc-lesson__nav li a:hover{background:#f1f5f9}
.qpc-lesson__nav li span{flex:0 0 24px;height:24px;border-radius:50%;background:#f1f5f9;display:grid;place-items:center;font-size:12px;font-weight:800}
.qpc-lesson__nav li.is-cur a{background:color-mix(in srgb,var(--qc) 10%,#fff);color:var(--qpc-ink)!important;font-weight:700}
.qpc-lesson__nav li.is-done span{background:var(--qpc-ok);color:#fff}
.qpc-navtoggle{display:none}
.qpc-lesson__head{background:#fff;border:1px solid var(--qpc-line);border-top:5px solid var(--qc);border-radius:18px;padding:24px;margin-bottom:20px}
.qpc-lesson__head h1{font-size:clamp(24px,3vw,34px);margin:.4em 0 .3em}
.qpc-lesson__head p{color:var(--qpc-muted);margin:0}
.qpc-done-badge{display:inline-block;margin-top:12px;background:#dcfce7;color:#166534;font-weight:800;border-radius:999px;padding:6px 14px;font-size:14px}

/* lesson content */
.qpc-content{overflow-wrap:break-word;min-width:0;background:#fff;border:1px solid var(--qpc-line);border-radius:18px;padding:28px 32px;margin-bottom:20px;font-size:16.5px}
.qpc-content h2{font-size:24px;margin-top:1.6em;padding-top:.2em}
.qpc-content h2:first-child{margin-top:0}
.qpc-content h3{font-size:19px;margin-top:1.3em}
.qpc-content h4{font-size:16px;margin-top:1.1em}
.qpc-content p,.qpc-content ul,.qpc-content ol{margin:0 0 1em}
.qpc-content li{margin:.3em 0}
.qpc-content code{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;background:#f1f5f9;border-radius:6px;padding:.12em .4em;color:#be185d}
.qpc-content pre{position:relative;background:#0f172a;color:#e2e8f0;border-radius:14px;padding:18px 18px 16px;overflow:auto;margin:0 0 1.2em;font-size:14px;line-height:1.55;max-width:100%}
.qpc-content :not(pre) > code{overflow-wrap:anywhere;word-break:break-word}
.qpc-content pre code{background:none;color:inherit;padding:0;font-size:inherit;white-space:pre;overflow-wrap:normal;word-break:normal}
.qpc-copy{position:absolute;top:8px;right:8px;background:rgba(255,255,255,.1);color:#e2e8f0;border:1px solid rgba(255,255,255,.2);border-radius:8px;font-size:12px;padding:4px 10px;cursor:pointer}
.qpc-content table{width:100%;border-collapse:collapse;margin:0 0 1.2em;font-size:15px;display:block;overflow-x:auto}
.qpc-content th,.qpc-content td{border:1px solid var(--qpc-line);padding:9px 12px;text-align:left;vertical-align:top}
.qpc-content th{background:#f8fafc;font-weight:800}
.qpc-content blockquote{border-left:4px solid var(--qc);background:#f8fafc;margin:0 0 1em;padding:12px 16px;border-radius:0 12px 12px 0}
.qpc-content .qpc-lab{border:2px solid color-mix(in srgb,var(--qc) 35%,#fff);background:color-mix(in srgb,var(--qc) 5%,#fff);border-radius:16px;padding:20px 22px;margin:1.4em 0}
.qpc-content .qpc-lab > h3:first-child{margin-top:0;display:flex;gap:8px;align-items:center}
.qpc-content .qpc-lab > h3:first-child::before{content:"🧪"}
.qpc-content .qpc-callout{background:#eff6ff;border:1px solid #bfdbfe;border-radius:14px;padding:14px 18px;margin:1.2em 0}
.qpc-content .qpc-callout.qpc-warn{background:#fff7ed;border-color:#fed7aa}
.qpc-content .qpc-key{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:14px;padding:16px 20px;margin:1.4em 0 0}
.qpc-content .qpc-callout > :last-child,.qpc-content .qpc-key > :last-child,.qpc-content .qpc-lab > :last-child{margin-bottom:0}
.qpc-content .qpc-callout h3,.qpc-content .qpc-callout h4,.qpc-content .qpc-key h3{margin-top:0}

/* checklist, interview, quiz */
.qpc-checklist{list-style:none;padding:0;margin:0}
.qpc-checklist li{border:1px solid var(--qpc-line);border-radius:12px;margin:8px 0}
.qpc-checklist label{display:flex;gap:12px;padding:12px 14px;cursor:pointer;align-items:flex-start}
.qpc-checklist input{width:20px;height:20px;margin-top:2px;accent-color:var(--qpc-ok);flex:0 0 auto}
.qpc-checklist input:checked + span{color:var(--qpc-muted);text-decoration:line-through}
.qpc-iq{border:1px solid var(--qpc-line);border-radius:12px;margin:8px 0;padding:0 14px}
.qpc-iq summary{cursor:pointer;font-weight:700;padding:12px 0}
.qpc-iq p{margin:0 0 12px;color:#334155}
.qpc-q{border:1px solid var(--qpc-line);border-radius:14px;padding:14px 16px;margin:0 0 12px}
.qpc-q legend{font-weight:800;padding:0 6px}
.qpc-q label{display:flex;gap:10px;padding:8px 10px;border-radius:10px;cursor:pointer;align-items:flex-start}
.qpc-q label:hover{background:#f8fafc}
.qpc-q input{margin-top:5px}
.qpc-q.is-ok{border-color:#86efac;background:#f0fdf4}
.qpc-q.is-bad{border-color:#fca5a5;background:#fef2f2}
.qpc-q label.is-answer{outline:2px solid #86efac}
.qpc-q__exp{margin:8px 0 0;font-size:14px;color:#334155}
.qpc-upsell{background:linear-gradient(160deg,#fffbeb,#fff);border-color:#fde68a}

/* locked */
.qpc-locked{background:#fff;border:1px solid var(--qpc-line);border-radius:20px;padding:36px;text-align:center;margin-bottom:20px}
.qpc-locked__ico{font-size:48px}
.qpc-locked .qpc-ticks{display:inline-block;text-align:left;margin:14px auto}
.qpc-locked__cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:10px}

/* pager */
.qpc-pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.qpc-pager a{display:block;background:#fff;border:1px solid var(--qpc-line);border-radius:14px;padding:14px 16px;color:var(--qpc-ink)!important;text-decoration:none!important}
.qpc-pager a:hover{border-color:var(--qc)}
.qpc-pager small{display:block;color:var(--qpc-muted)}
.qpc-pager .is-next{text-align:right}

/* certificate + verify */
.qpc-verify{max-width:720px;padding-top:40px}
.qpc-verify__form{display:flex;gap:10px;flex-wrap:wrap}
.qpc-certpage{padding-top:10px}
.qpc-cert{background:#fff;border-radius:12px;box-shadow:0 20px 50px rgba(15,23,42,.15);overflow:hidden}
.qpc-cert svg{display:block;width:100%;height:auto}
.qpc-cert__actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:22px 0}

/* showcase (home + free courses page) */
.qpc-showcase{background:linear-gradient(180deg,#0f172a,#1e1b4b);padding:80px 0;color:#e2e8f0}
.qpc-showcase__head{text-align:center;max-width:860px;margin:0 auto 34px}
.qpc-showcase__head h2{color:#fff;font-size:clamp(26px,3.6vw,40px);margin:.5em 0 .3em}
.qpc-showcase__head p{color:#cbd5e1;font-size:17px;margin:0 0 20px}
.qpc-showcase__cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.qpc-showcase .qpc-center{margin-top:28px}

/* toast */
.qpc-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;background:#0f172a;color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;z-index:99999;transition:.3s;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:90vw}
.qpc-toast.is-ok{background:#166534}
.qpc-toast.is-in{opacity:1;transform:translate(-50%,0)}

@media (max-width:980px){
	.qpc-course{grid-template-columns:minmax(0,1fr)}
	.qpc-course__side .qpc-box{position:static}
	.qpc-lesson{grid-template-columns:minmax(0,1fr);padding:18px 14px}
	.qpc-lesson__nav{display:none;position:static;max-height:none}
	.qpc-lesson__nav.is-open{display:block}
	.qpc-navtoggle{display:inline-block;margin:0 0 12px;border:1.5px solid var(--qpc-line);background:#fff;border-radius:10px;padding:8px 14px;font-weight:700;cursor:pointer}
	.qpc-lesson__main{order:1}
}
@media (max-width:640px){
	.qpc-wrap{padding:0 16px}
	.qpc-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
	.qpc-hero{padding:44px 0 32px}
	.qpc-hero__row{flex-direction:column}
	.qpc-content{padding:20px 16px;font-size:16px}
	.qpc-box{padding:18px 16px}
	.qpc-pager{grid-template-columns:1fr}
	.qpc-grid{grid-template-columns:1fr}
}
@media print{
	body.qpc-view-cert *{visibility:hidden}
	body.qpc-view-cert #qpc-cert,body.qpc-view-cert #qpc-cert *{visibility:visible}
	body.qpc-view-cert #qpc-cert{position:fixed;left:0;top:0;width:100%;box-shadow:none}
	@page{size:A4 landscape;margin:0}
}
.qpc-box,.qpc-q,.qpc-q legend,.qpc-checklist span,.qpc-iq{min-width:0;overflow-wrap:anywhere}
/* top bar + footer */
#qpc-root{padding-bottom:0}
.qpc-top{position:sticky;top:0;z-index:999;background:rgba(15,23,42,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.qpc-top__in{display:flex;align-items:center;gap:20px;min-height:64px}
.qpc-top__brand{display:flex;align-items:center;gap:10px;color:#fff!important;text-decoration:none!important;font-size:17px}
.qpc-top__brand span{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#6366f1,#4f46e5);font-weight:900;font-size:14px}
.qpc-top__nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.qpc-top__nav a{color:#cbd5e1!important;font-weight:600;font-size:14px;padding:8px 12px;border-radius:10px;text-decoration:none!important}
.qpc-top__nav a:hover{background:rgba(255,255,255,.08);color:#fff!important}
.qpc-top__user{display:flex;align-items:center;gap:10px}
.qpc-top__user .qpc-btn{padding:8px 14px;font-size:14px}
.qpc-top__chip{color:#fff;font-weight:700;font-size:14px;background:rgba(255,255,255,.08);border-radius:999px;padding:6px 12px}
.qpc-top__login{color:#e2e8f0!important;font-weight:700;font-size:14px}
.qpc-lesson{padding-top:28px}
.qpc-lesson__nav{top:84px}
.qpc-foot{background:#0f172a;color:#94a3b8;padding:26px 0;margin-top:56px;font-size:14px}
.qpc-foot .qpc-wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.qpc-foot nav{display:flex;gap:16px;flex-wrap:wrap}
.qpc-foot a{color:#cbd5e1!important}
@media (max-width:900px){.qpc-top__in{flex-wrap:wrap;justify-content:space-between;gap:8px 12px;padding-top:8px;padding-bottom:6px}.qpc-top__nav{order:3;flex:0 0 100%;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.qpc-top__nav a{white-space:nowrap;padding:6px 10px}.qpc-top{position:static}.qpc-lesson__nav{top:16px}}
@media (max-width:420px){.qpc-top__brand b{display:none}}